Tenpin Toolkit: Bowling Tools

Name: Tenpin Toolkit: Bowling Tools
Rating: 4.9 (811 reviews)
Author: Tenpin Toolkit

by Tenpin Toolkit

iPhone · iPad

Active Last checked 31 Jul 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: Free to download
In-app purchases

Categories and search queries

Official categories

Sports
Utilities

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
Family Sharing	Yes	Unknown	App Store	Store published
Free app	Yes	Free	—	Store published
In-app purchases	Yes	Limited free	—	Store published

Screens

App Store

20 store screenshots

Pricing & paywalls

App Store

Free to download
In-app purchases

Last verified 31 Jul 2026

Ratings & reviews

App Store

4.9 811 ratings · App Store

5/5I’m a better bowler with this app!
I love being able to have all balls on a diagram that shows me the specs of all my bowling balls that can help me build a quick arsenal, whether it be for league or a tournament. Sometimes when I’m struggling on the lanes I will go into the app and look at all my balls and see what ball to go to, if I’m needing a ball change. I use this app everyday and you can’t beat 10$ and YEAR. Trust me you won’t regret it.

SweetBowler · 31 Jul 2026
5/5Best Bowling App for Tracking Arsenal and Lane Play!
Pay the price! Seriously you will not be disappointed! What Simon has done with this app is amazing! I love it for tracking my arsenal, updating my PAP, checking out and comparing new layouts, the lane play guide, and video analysis! I always check out this app before buying a new ball and using the other tools has helped me drastically better understand my game and improve upon it! Well done Simon!

jbmccain86 · 31 Jul 2026
5/5Right Info
I am able to walk into the Pro Shop and with my Tenpin Toolkit tell them what I want and the drill from the setup matches to the tee. Going over existing layouts and really knowing what was drilled is a great thing. There is a lot to learn from the tool and now the conversation with the Pro Shop is going smoother. I would say it would have been nice to have this tool kit when I returned to bowling, but I have it now.

SykCes 4EVa · 31 Jul 2026
5/5Great App
I have had the premium version for about 3 years now, mainly use it to compare my different balls Diff and RG, very nice app, I wish it had some sort of addition in the app where I could input my scores and it would keep track of my averages, my misses, and my spare percentage. Other than that it is a very good app for someone who wants to take their bowing to the next level.

Hcyorks17 · 31 Jul 2026
5/5Great app!
This app has definitely helped my bowing game since I started using it last month. There’s so much useful content, especially for bowlers like me who are only recently getting serious about their game. I especially like the section about bowling layouts, which will help me understand how I can change my arsenal. The only feature I would like to see is some sort of cloud storage so I can view my information on multiple devices. There is a data transfer utility with the app but I think cloud storage would be simpler. Thank you for making an excellent bowling app!

Mr. WinkyN · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

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Versions

App Store

2.4.5
New in 2.4.5 A whole new way to look at oil patterns, and more! - New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern. - New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders. - Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added. - Update: Slightly increase allowed limits for custom pattern volume and ratio. - New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be. - Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format. - Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information. - Various other minor updates and fixes.
2.4.6
Bug Fixes in 2.4.6 Fix: Ball library could fail to load when filtering by rg/diff when weight filter was also set to a weight that core data was not present for. Fix: Arsenal Chart could sometimes load too tall for the screen. Fix: The clear button in the filters panel could sometimes fail to clear the filter. New in 2.4.5 A whole new way to look at oil patterns, Speed/Rev dominance guidance, and more! - New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern. - New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders. - Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added. - Update: Slightly increase allowed limits for custom pattern volume and ratio. - New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be. - Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format. - Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information. - Various other minor updates and fixes.
2.4.7
New in v2.4.7 New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart. Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy. New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update. Update: Patterns: Added patterns from Championship Bowling. Various bug fixes and performance improvements.
2.4.9
v2.4.9 contains some minor bug fixes and improvements New in v2.4.7 New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart. Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy. New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update. Update: Patterns: Added patterns from Championship Bowling. Various bug fixes and performance improvements.
2.5.0
New in v2.5.0 - New: Huge update to Arsenal ball charts! Change each axis to compare the values you're interested in, including core data, surface, cover type, brand, release date and more. - Update: Improvements to text search in the Ball Library. - Update: New patterns in the pattern library. - Fix: Correctly show metric units for speed and rev rate dominance in Ball Speed & RPM tool. - Minor bug fixes and performance improvements.
2.5.1
New in v2.5.1 - Update: New patterns in the pattern library. - Update: New balls in the ball library. - New: Behind-the-scenes features for helping users with technical issues. - Minor bug fixes and performance improvements.
2.5.2
Bug fix release due to issue in previous version.
2.5.3
v2.5.3 Minor bug fixes and performance improvements.
2.5.4
New in 2.5.4: - Added 2024 PBA and PWBA Oil Patterns. - Updates to Korean translation. Thank you 윤서준 ! - Minor bug fixes and performance improvements.
2.5.5
New in v2.5.5: - Rank the bowling balls in your arsenal by Hook Amount and Length. - Use either of these new value in the Comparison Chart and edit them directly by dragging them into position! - A few bug fixes and performance improvements.
2.6.0
New in v2.6.0: - New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more. - Fix: Large lists of bags in the arsenal sometimes couldn't be scrolled. Also now sorted by name. - A few more bug fixes and performance improvements.
2.6.1
New in v2.6.0: - New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more. v2.6.1 Adds some small improvements for people who were having difficulty working out how to input their own PAP, plus a couple of minor fixes.
2.6.2
v2.6.2: New: View Layout and Drilling information directly from Bowling Ball screen. New: Measurements from selected drilling, including spans, now reflected in 3D layout view. New: More realistic grips in 3D layout view. New: More information shown in the drilling list, New: Use the new drilling list item in the selector when viewing a layout or editing a ball. New: Use the main layout list item in the selector when editing a ball. New: Embedded ball popup to view ball details without being taken away from Layouts section. Update: Make slider handles larger so they are more responsive to touch. Update: Performance improvements loading ball, pattern and layout libraries. Update: Enable used of no-thumb drillings with Dual Angle layouts. Fix: Rotation of the ball, based on vertical PAP direction, for PAL symmetric layouts was the wrong way. Fix: Ball list on drillings or layouts could show too many balls when no bag selected in arsenal. Fix: Layouts with extreme values sometimes rendering incorrectly. Fix: Decimals occasionally appearing instead of fractions when editing some values. Fix: Thumb oval rotated the wrong way on left handed drillings.
2.6.3
New in v2.6.3: Angles & Targeting: New: Browse the full pattern library from within Angles & Targeting. New: View full details of selected oil pattern. Fix: Rendering glitches on oil patterns in 3D view. Arsenal: New: Show layout and PAP as tags when listing your bowling balls. Update: Improve display of layout and drilling on ball view screen Update: Clearer messaging when ball search is in progress / no results found Update: When viewing ball chart, make it easier to toggle or view ball from the list. Fix: Improve spacing on chart when one axis only has a single item. Fix: Reset chart zoom when ball list changes. Fix: Consistent ordering of ball chart axis items like brand and cover type. Layouts: New: Automatic camera rotation when editing layouts or selecting values. New: Display glossary information when tapping on layout values. New: Animation to show PAP change Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly. Fix: User layouts missing from existing list when creating new Notes: New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen General: Performance improvements including when loading ball data and charts. Complete overhaul of German translation. Thank you Stephan Blasch! Plus various improvements and bug fixes.
2.6.4
New in v2.6.4 - On the ball chart, you can now select ranking properties, like Hook Amount and Length, for an axis, even if no balls have that information yet. - Re-take speed and rev rate measurements for a video in the Ball Speed & RPM tool without having to start over. - When using Kilometres per hour, the numbers for speed and rev rate dominance were sometimes calculated incorrectly. - A few minor issue fixes and improvements that I didn't have time for before the last update. New in the previous release - v2.6.3: Angles & Targeting: New: Browse the full pattern library from within Angles & Targeting. New: View full details of selected oil pattern. Fix: Rendering glitches on oil patterns in 3D view. Arsenal: New: Show layout and PAP as tags when listing your bowling balls. Update: Improve display of layout and drilling on ball view screen Update: Clearer messaging when ball search is in progress / no results found Update: When viewing ball chart, make it easier to toggle or view ball from the list. Fix: Improve spacing on chart when one axis only has a single item. Fix: Reset chart zoom when ball list changes. Fix: Consistent ordering of ball chart axis items like brand and cover type. Layouts: New: Automatic camera rotation when editing layouts or selecting values. New: Display glossary information when tapping on layout values. New: Animation to show PAP change Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly. Fix: User layouts missing from existing list when creating new Notes: New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen General: Performance improvements including when loading ball data and charts. Complete overhaul of German translation. Thank you Stephan Blasch! Plus various improvements and bug fixes.
2.6.5
New in v2.6.5: Added 2025 U.S. Open and PBA oil patterns. Minor fixes and improvements.
2.6.6
New in v2.6.6: New: Sort bag by Purchase Date or Number of Games. Fix: Number of games + / - buttons on ball sometimes causing number to be reset. Fix: Rule of 31 doesn't work on patterns over 48 feet! More patterns added to the Pattern Library. Minor fixes and improvements.
2.6.7
New in v2.6.7: Demonstration Mode - Visually display taps and drags when recording or casting your screen. - Make tutorial videos, talk through your arsenal, or explain how to play a pattern, then share online, or send to a fellow bowler, student, or customer. - Include video from your front camera so you can talk through what you're doing. - Enable Demonstration Mode from the Settings screen.
2.6.8
New in v2.6.8: New: Observation Trainer difficulty levels to increase or decrease ball speed. Fix: Ball Library updates not working on some devices.
2.6.9
New: USBC Masters 2025 Oil Pattern Added. Minor fixes and improvements.
2.7.0
New in v2.7.0 New: Zoom presets and follow mode in Angles & Targeting video mode. New: Easier lane alignment setup in Angles & Targeting video mode. Update: Improvements to touch indicators in Demonstration Mode. Update: Angles & Targeting mode now also includes Launch Speed calculation. Fix: Bowling Ball Arsenal sometime not loading on first run after new install. Minor fixes and improvements.
2.7.1
New: Some exciting new features that will be made available to testers soon! New: 2025 PWBA, SYC and USBC oil patterns added. Minor fixes and improvements.
2.7.2
New in v2.7.2 New: Oil pattern comparison feature in the Pattern Library. Minor fixes and improvements.
2.7.3
New in v2.7.3: Fix: Help videos not displaying for some users. Minor fixes and improvements.
2.7.4 · 21 Jul 2026
New in v2.7.4: - Update: New patterns, including PBA 2026, added to the Pattern Library. - Minor fixes and improvements.

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Lanetalk Bowling — Same category + similar ratings

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Last verified: 31 Jul 2026
Sources: App Store

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      "platform": "iphone",
      "alt": "Tenpin Toolkit: Bowling Tools iphone screenshot 20"
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  ],
  "ratings": [
    {
      "store": "apple",
      "average": 4.9,
      "count": 811,
      "market": "us",
      "observed_at": "2026-07-31",
      "reviews": [
        {
          "rating": 5,
          "title": "I’m a better bowler with this app!",
          "body": "I love being able to have all balls on a diagram that shows me the specs of all my bowling balls that can help me build a quick arsenal, whether it be for league or a tournament. Sometimes when I’m struggling on the lanes I will go into the app and look at all my balls and see what ball to go to, if I’m needing a ball change. I use this app everyday and you can’t beat 10$ and YEAR. Trust me you won’t regret it.",
          "author": "SweetBowler",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Best Bowling App for Tracking Arsenal and Lane Play!",
          "body": "Pay the price! Seriously you will not be disappointed! What Simon has done with this app is amazing! I love it for tracking my arsenal, updating my PAP, checking out and comparing new layouts, the lane play guide, and video analysis! I always check out this app before buying a new ball and using the other tools has helped me drastically better understand my game and improve upon it! Well done Simon!",
          "author": "jbmccain86",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Right Info",
          "body": "I am able to walk into the Pro Shop and with my Tenpin Toolkit tell them what I want and the drill from the setup matches to the tee. Going over existing layouts and really knowing what was drilled is a great thing. There is a lot to learn from the tool and now the conversation with the Pro Shop is going smoother. I would say it would have been nice to have this tool kit when I returned to bowling, but I have it now.",
          "author": "SykCes 4EVa",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Great App",
          "body": "I have had the premium version for about 3 years now, mainly use it to compare my different balls Diff and RG, very nice app, I wish it had some sort of addition in the app where I could input my scores and it would keep track of my averages, my misses, and my spare percentage. Other than that it is a very good app for someone who wants to take their bowing to the next level.",
          "author": "Hcyorks17",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Great app!",
          "body": "This app has definitely helped my bowing game since I started using it last month. There’s so much useful content, especially for bowlers like me who are only recently getting serious about their game. I especially like the section about bowling layouts, which will help me understand how I can change my arsenal. The only feature I would like to see is some sort of cloud storage so I can view my information on multiple devices. There is a data transfer utility with the app but I think cloud storage would be simpler. Thank you for making an excellent bowling app!",
          "author": "Mr. WinkyN",
          "date": "31 Jul 2026"
        }
      ]
    }
  ],
  "privacy": [
    {
      "store": "apple",
      "declarations": [
        {
          "title": "Data Not Linked to You",
          "detail": "Analytics — Diagnostics — Other Diagnostic Data",
          "source": "Developer declared"
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        {
          "title": "Data Not Linked to You",
          "detail": "Analytics — Usage Data — Product Interaction",
          "source": "Developer declared"
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        {
          "title": "Data Not Linked to You",
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          "source": "Developer declared"
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          "title": "Data Not Linked to You",
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  "changes": [
    {
      "store": "apple",
      "version": "2.4.5",
      "released_at": null,
      "notes": "New in 2.4.5 A whole new way to look at oil patterns, and more! - New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern. - New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders. - Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added. - Update: Slightly increase allowed limits for custom pattern volume and ratio. - New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be. - Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format. - Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information. - Various other minor updates and fixes."
    },
    {
      "store": "apple",
      "version": "2.4.6",
      "released_at": null,
      "notes": "Bug Fixes in 2.4.6 Fix: Ball library could fail to load when filtering by rg/diff when weight filter was also set to a weight that core data was not present for. Fix: Arsenal Chart could sometimes load too tall for the screen. Fix: The clear button in the filters panel could sometimes fail to clear the filter. New in 2.4.5 A whole new way to look at oil patterns, Speed/Rev dominance guidance, and more! - New: Pattern Library now includes two new diagrams on most patterns. In addition to the common left-to-right composite graph, I've also introduced my own front-to-back version, and both of these change interactively as you focus on different areas of the pattern. - New: When inputting Custom Patterns you can now tap the number to enter a value manually rather than using the sliders. - Update: Pattern Library data has been cleaned up, the category structure improved, and a number of new patterns added. - Update: Slightly increase allowed limits for custom pattern volume and ratio. - New: In the Ball Speed & RPM tool, information is given on whether you might be speed or rev dominant and what the ideal numbers might be. - Fix: Settings Transfer QR code occasionally failed to load or scan. Switched to simpler QR code format. - Fix: Find Similar could cause Arsenal tool to go blank if used on a ball without multiple weight information. - Various other minor updates and fixes."
    },
    {
      "store": "apple",
      "version": "2.4.7",
      "released_at": null,
      "notes": "New in v2.4.7 New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart. Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy. New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update. Update: Patterns: Added patterns from Championship Bowling. Various bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.4.9",
      "released_at": null,
      "notes": "v2.4.9 contains some minor bug fixes and improvements New in v2.4.7 New: Arsenal: Inputs for Flare Amount and Final Surface. In a future update these will be available for the ball comparison chart. Update: Ball Speed & RPM: Rev rate measurement can now be started closer to the release point for greater accuracy. New: Patterns: Over-The-Air updates for the Pattern Library. New patterns can now be released without the need for a full app update. Update: Patterns: Added patterns from Championship Bowling. Various bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.5.0",
      "released_at": null,
      "notes": "New in v2.5.0 - New: Huge update to Arsenal ball charts! Change each axis to compare the values you're interested in, including core data, surface, cover type, brand, release date and more. - Update: Improvements to text search in the Ball Library. - Update: New patterns in the pattern library. - Fix: Correctly show metric units for speed and rev rate dominance in Ball Speed & RPM tool. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.5.1",
      "released_at": null,
      "notes": "New in v2.5.1 - Update: New patterns in the pattern library. - Update: New balls in the ball library. - New: Behind-the-scenes features for helping users with technical issues. - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.5.2",
      "released_at": null,
      "notes": "Bug fix release due to issue in previous version."
    },
    {
      "store": "apple",
      "version": "2.5.3",
      "released_at": null,
      "notes": "v2.5.3 Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.5.4",
      "released_at": null,
      "notes": "New in 2.5.4: - Added 2024 PBA and PWBA Oil Patterns. - Updates to Korean translation. Thank you 윤서준 ! - Minor bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.5.5",
      "released_at": null,
      "notes": "New in v2.5.5: - Rank the bowling balls in your arsenal by Hook Amount and Length. - Use either of these new value in the Comparison Chart and edit them directly by dragging them into position! - A few bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.6.0",
      "released_at": null,
      "notes": "New in v2.6.0: - New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more. - Fix: Large lists of bags in the arsenal sometimes couldn't be scrolled. Also now sorted by name. - A few more bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "2.6.1",
      "released_at": null,
      "notes": "New in v2.6.0: - New Tool! Layouts & Drillings: Browse a library of layouts across all the major systems, or use any of them as a starting point for your own, and attach to a ball in your arsenal. You can also create your own drillings to keep track of sizes, pitches, PAP and more. v2.6.1 Adds some small improvements for people who were having difficulty working out how to input their own PAP, plus a couple of minor fixes."
    },
    {
      "store": "apple",
      "version": "2.6.2",
      "released_at": null,
      "notes": "v2.6.2: New: View Layout and Drilling information directly from Bowling Ball screen. New: Measurements from selected drilling, including spans, now reflected in 3D layout view. New: More realistic grips in 3D layout view. New: More information shown in the drilling list, New: Use the new drilling list item in the selector when viewing a layout or editing a ball. New: Use the main layout list item in the selector when editing a ball. New: Embedded ball popup to view ball details without being taken away from Layouts section. Update: Make slider handles larger so they are more responsive to touch. Update: Performance improvements loading ball, pattern and layout libraries. Update: Enable used of no-thumb drillings with Dual Angle layouts. Fix: Rotation of the ball, based on vertical PAP direction, for PAL symmetric layouts was the wrong way. Fix: Ball list on drillings or layouts could show too many balls when no bag selected in arsenal. Fix: Layouts with extreme values sometimes rendering incorrectly. Fix: Decimals occasionally appearing instead of fractions when editing some values. Fix: Thumb oval rotated the wrong way on left handed drillings."
    },
    {
      "store": "apple",
      "version": "2.6.3",
      "released_at": null,
      "notes": "New in v2.6.3: Angles & Targeting: New: Browse the full pattern library from within Angles & Targeting. New: View full details of selected oil pattern. Fix: Rendering glitches on oil patterns in 3D view. Arsenal: New: Show layout and PAP as tags when listing your bowling balls. Update: Improve display of layout and drilling on ball view screen Update: Clearer messaging when ball search is in progress / no results found Update: When viewing ball chart, make it easier to toggle or view ball from the list. Fix: Improve spacing on chart when one axis only has a single item. Fix: Reset chart zoom when ball list changes. Fix: Consistent ordering of ball chart axis items like brand and cover type. Layouts: New: Automatic camera rotation when editing layouts or selecting values. New: Display glossary information when tapping on layout values. New: Animation to show PAP change Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly. Fix: User layouts missing from existing list when creating new Notes: New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen General: Performance improvements including when loading ball data and charts. Complete overhaul of German translation. Thank you Stephan Blasch! Plus various improvements and bug fixes."
    },
    {
      "store": "apple",
      "version": "2.6.4",
      "released_at": null,
      "notes": "New in v2.6.4 - On the ball chart, you can now select ranking properties, like Hook Amount and Length, for an axis, even if no balls have that information yet. - Re-take speed and rev rate measurements for a video in the Ball Speed & RPM tool without having to start over. - When using Kilometres per hour, the numbers for speed and rev rate dominance were sometimes calculated incorrectly. - A few minor issue fixes and improvements that I didn't have time for before the last update. New in the previous release - v2.6.3: Angles & Targeting: New: Browse the full pattern library from within Angles & Targeting. New: View full details of selected oil pattern. Fix: Rendering glitches on oil patterns in 3D view. Arsenal: New: Show layout and PAP as tags when listing your bowling balls. Update: Improve display of layout and drilling on ball view screen Update: Clearer messaging when ball search is in progress / no results found Update: When viewing ball chart, make it easier to toggle or view ball from the list. Fix: Improve spacing on chart when one axis only has a single item. Fix: Reset chart zoom when ball list changes. Fix: Consistent ordering of ball chart axis items like brand and cover type. Layouts: New: Automatic camera rotation when editing layouts or selecting values. New: Display glossary information when tapping on layout values. New: Animation to show PAP change Update: Individually save selected drilling for thumb and no-thumb layout types and sort the list of drillings accordingly. Fix: User layouts missing from existing list when creating new Notes: New: Add and Remove Bag, Ball, Drilling, Layout and Pattern tags from the view note screen New: View a Bag, Ball, Drilling, Layout or Pattern by tapping on the tag on the view note screen General: Performance improvements including when loading ball data and charts. Complete overhaul of German translation. Thank you Stephan Blasch! Plus various improvements and bug fixes."
    },
    {
      "store": "apple",
      "version": "2.6.5",
      "released_at": null,
      "notes": "New in v2.6.5: Added 2025 U.S. Open and PBA oil patterns. Minor fixes and improvements."
    },
    {
      "store": "apple",
      "version": "2.6.6",
      "released_at": null,
      "notes": "New in v2.6.6: New: Sort bag by Purchase Date or Number of Games. Fix: Number of games + / - buttons on ball sometimes causing number to be reset. Fix: Rule of 31 doesn't work on patterns over 48 feet! More patterns added to the Pattern Library. Minor fixes and improvements."
    },
    {
      "store": "apple",
      "version": "2.6.7",
      "released_at": null,
      "notes": "New in v2.6.7: Demonstration Mode - Visually display taps and drags when recording or casting your screen. - Make tutorial videos, talk through your arsenal, or explain how to play a pattern, then share online, or send to a fellow bowler, student, or customer. - Include video from your front camera so you can talk through what you're doing. - Enable Demonstration Mode from the Settings screen."
    },
    {
      "store": "apple",
      "version": "2.6.8",
      "released_at": null,
      "notes": "New in v2.6.8: New: Observation Trainer difficulty levels to increase or decrease ball speed. Fix: Ball Library updates not working on some devices."
    },
    {
      "store": "apple",
      "version": "2.6.9",
      "released_at": null,
      "notes": "New: USBC Masters 2025 Oil Pattern Added. Minor fixes and improvements."
    }
  ],
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    {
      "app_id": 493763132,
      "name": "Lanetalk Bowling",
      "url": "https://appcorpus.com/apps/lanetalk-bowling-493763132",
      "reason": "Same category + similar ratings"
    }
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