Measures Unit Converter

Name: Measures Unit Converter
Rating: 4.4 (30 reviews)
Author: Neuwert Media GmbH

by Neuwert Media GmbH

iPhone · iPad

Active Last checked 7 Aug 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: $1.99
In-app purchases

Categories and search queries

Official categories

Utilities
Reference

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
In-app purchases	Yes	Limited free	—	Store published

Screens

App Store

16 store screenshots

Pricing & paywalls

App Store

Shown for US

Price: $1.99
Breakfast — $4.99
Coffee — $1.99
Dinner — $19.99
Lunch — $9.99

Last verified 7 Aug 2026

Ratings & reviews

App Store

Shown for US

4.4 30 ratings · App Store

4/5Simply the best
On functionality, it's simple the best app of its type. That said, this most recent refresh of the interface is a step backwards in terms configurability and interaction design. Where previously you could effectively hide all unwanted conversion parameters from the GUI; now you have to select favorites ad nauseam to readily access oft-used conversion parameters, with all the unwanted parameters still clogging up the GUI. I lost the prior version when moving to a the iPhone 17 Otherwise I would never have updated to this version.

TypoBoy · 7 Aug 2026
5/5New design makes it unusable - revised
I love this app and use it all the time. With the new design, I can see only 3/4 of the screen on my iPhone 12 Mini, which makes the app completely unusable. Please fix that issue, then I can give you 5 stars again. Update Aug. 2025 Thank you for fixing the issues. It’s very good to have this app back 🙂

Sep-07 · 7 Aug 2026
5/5Review Updated - Better After Getting Used to New Layout
Been using for MANY YEARS. Have loved this app! After getting used to the new layout of this app, it’s still good. Change is a bit challenging sometimes!!

jvairola · 7 Aug 2026
5/5BEST conversion app!
I hardly ever write reviews, but this app is just awesome. You can customize the calculator page for shortcuts for your fave conversions (Aussie living in the US for nearly a decade) but appreciate so much how this app has saved me. Thank you so much for developing such a handle tool, I’d be lost without it!

Andrea5485 · 7 Aug 2026
5/5Perfect App!
Works excellent especially during my frequent international travels. I have been using this sine the inception of the original iPhone. Never experienced any tech glitches and bugs. Fast and precise! Keep up the good work!

Laguatan · 7 Aug 2026

Privacy & accessibility

App Store

Privacy

Data Not Collected Developer declared

Accessibility

Dark Interface — SUPPORTED Store published
Larger Text — SUPPORTED Store published
Sufficient Contrast — SUPPORTED Store published
VoiceOver — SUPPORTED Store published

Versions

App Store

2.2.0
- Improved currency update mechanism - Improved categories / units configuration UI - Improved search - Improved landscape mode - Improved rounding slider - Easier switching between unit selection / calculator - Easier access to the settings menu - FIXED: some localization mistakes - FIXED: some misspellings - FIXED: Currency: Serbian Dinar (RSD) - NEW: Typography: iPhone4 Retina Display Pixel (326ppi) - NEW: Radiation Exposure: mSv, µSv - NEW: Pressure: oz/in², tsi(US), tsi(UK), tsf(US), t/m², kN/cm²
2.2.1
Bug fixes
2.2.2
- Only compatible with iOS4.0 and higher - New units: µg, dm², dm³ - Added Brazilian Portuguese localization - Introduced database auto-recovery mechanism - Several bug-fixes
2.2.3
Fixes Crash issue for iOS prior to 4.3.x
2.2.4
- New units in Flow: cm³/day, cm³/hour, cm³/min, cm³/s, in³/hour, in³/min, in³/s, ml/day, ml/hour, ml/min, ml/s - New units in Torque: kp·m, µN·m, mN·m, kN·m, MN·m - Improved unit configuration UI - FIXED: Sorting after frequency of use - ADDED: Sorting of units according to their size: smallest first / largest first - Corrected some pressure unit names
2.2.5
- FIXED: factors of µN·m, mN·m, kN·m, MN·m - ADDED: microinch in Length (µin) - FIXED: in Speed: correctness of mach number conversions - FIXED: small bugs
2.2.6
- FIXED: bug with default favorites not triggering desired conversions - FIXED: Rare crash happening upon currency update while in landscape mode - UPDATED: National flag of Libya - Other small corrections
2.2.7
✓ ADDED: barrel of beer (UK & US), jigger(US) ✓ FIXED: some localization issues ✓ FIXED: rare crash during interface rotation
2.2.8
✓ ADDED: Double-tap display gesture is now configurable ✓ FIXED: some spelling mistakes ✓ Improved currency exchange rate update functionality ✓ Improved misc. settings menu ✓ FIXED: manual FX rates update now works irrespective of "WiFi only" setting ✓ FIXED: galon(US) and beer barrel(US) factors ✓ FIXED: bug in the categories configuration (after undo of sorting 0 active units would be shown in each category).
2.2.9
✓ NEW: Morgen in Area ✓ NEW: Now you can swipe to change between unit selection wheels and extended calculator keyboard ✓ FIXED: Some localization mistakes ✓ FIXED: White lines when search view is shown first time ✓ FIXED: Potential crash upon opening search ✓ FIXED: Optimized graphics and made app smaller
2.3.0
✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization
2.3.1
Version 2.3.1: - FIXED: Crash upon startup on iOS4.3 - FIXED: Landscape unit comparison view - FIXED: Localization issues Version 2.3.0: ✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization ✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization
2.3.2
Added new currencies: AFN - Afghani AOA - Angolan Kwanza BTC - Bitcoin CDF - Franc (Congo) CLF - Unidad de Fomento GEL - Georgian Lari MGA - Malagasy Ariary SRD - Surinamese dollar ZWL - New Zimbabwe Dollar XDR - Special Drawing Rights Bug fixes
2.3.3
Version 2.3.3 - Native sharing in iOS6. Tap and hold display and menu with copy & share options will appear. - Fixed currency update date missing in the previous version. - Corrected japanese length unit 'ken' (1818 mm) used in architecture. Version 2.3.2 - Added new currencies: AFN - Afghani AOA - Angolan Kwanza BTC - Bitcoin CDF - Franc (Congo) CLF - Unidad de Fomento GEL - Georgian Lari MGA - Malagasy Ariary SRD - Surinamese dollar ZWL - New Zimbabwe Dollar XDR - Special Drawing Rights - Bug fixes
2.3.4
Improved iOS7 compatibility
2.4.0
Updated UI
2.4.1
This update from Apple will improve the functionality of this app. No new features are included. Bug fixes
3.0.0
New features in this release: • Vastly improved search with fuzzy matching and smart suggestions • Enhanced favorites system with better management and migration • Redesigned user interface from ground up • Significant performance improvements • Bug fixes and stability improvements
3.0.1
Small bugfixes
3.0.2
Important improvements: Optimized layout for smaller screens, better accessibility with smart keyboard scaling for Dynamic Type, restored gesture support, currency update notifications, and critical bug fixes.
3.0.3
New features since 3.0.2: • New "Classic" theme inspired by popular legacy app • Enhanced interface with authentic colors and layout • Optimized accessibility and Dynamic Type support • Expanded customization options for nostalgic users • Minor fixes and performance improvements
3.0.4
New features since 3.0.3: • Currency rates updates • Historic currencies (DEM, ITL, NLG) • Improved reliability
3.0.5
Improvements and fixes: • Better handling of commas and dots as decimal separators • New layout setting - choose keyboard or unit selection at bottom • Fixed AWG wire measurements (American Wire Gauge) • Fixed Beaufort wind scale • Improved angle conversions and degree measurements • Updated currency rates and network connections • General stability improvements and UI optimizations
3.1.0
What's new in version 3.1.0: • Apple Vision Pro support • iPadOS support with multitasking and hardware keyboard • Improved search experience • Improved currency rates update • Fixed: unit selection now snaps correctly when scrolling • New Calculus theme • Various bug fixes and stability improvements
3.1.1 · 5 Aug 2025
What's new in version 3.1.1: • Fixed: search field no longer disappears on iPad • Better unit picker behavior (oz units snap into place correctly) • Fixed: keyboard no longer cropped on iPhone SE • Various stability improvements

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Availability by market

No LIVE observation for GB yet.

Data quality & evidence

Page completeness: Live store listing
Last verified: 7 Aug 2026
Sources: App Store

Independent summary has not been published yet.

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        {
          "rating": 4,
          "title": "Simply the best",
          "body": "On functionality, it's simple the best app of its type. That said, this most recent refresh of the interface is a step backwards in terms configurability and interaction design. Where previously you could effectively hide all unwanted conversion parameters from the GUI; now you have to select favorites ad nauseam to readily access oft-used conversion parameters, with all the unwanted parameters still clogging up the GUI. I lost the prior version when moving to a the iPhone 17 Otherwise I would never have updated to this version.",
          "author": "TypoBoy",
          "date": "7 Aug 2026"
        },
        {
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          "title": "New design makes it unusable - revised",
          "body": "I love this app and use it all the time. With the new design, I can see only 3/4 of the screen on my iPhone 12 Mini, which makes the app completely unusable. Please fix that issue, then I can give you 5 stars again. Update Aug. 2025 Thank you for fixing the issues. It’s very good to have this app back 🙂",
          "author": "Sep-07",
          "date": "7 Aug 2026"
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          "body": "Been using for MANY YEARS. Have loved this app! After getting used to the new layout of this app, it’s still good. Change is a bit challenging sometimes!!",
          "author": "jvairola",
          "date": "7 Aug 2026"
        },
        {
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          "body": "I hardly ever write reviews, but this app is just awesome. You can customize the calculator page for shortcuts for your fave conversions (Aussie living in the US for nearly a decade) but appreciate so much how this app has saved me. Thank you so much for developing such a handle tool, I’d be lost without it!",
          "author": "Andrea5485",
          "date": "7 Aug 2026"
        },
        {
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          "body": "Works excellent especially during my frequent international travels. I have been using this sine the inception of the original iPhone. Never experienced any tech glitches and bugs. Fast and precise! Keep up the good work!",
          "author": "Laguatan",
          "date": "7 Aug 2026"
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      "notes": "- Improved currency update mechanism - Improved categories / units configuration UI - Improved search - Improved landscape mode - Improved rounding slider - Easier switching between unit selection / calculator - Easier access to the settings menu - FIXED: some localization mistakes - FIXED: some misspellings - FIXED: Currency: Serbian Dinar (RSD) - NEW: Typography: iPhone4 Retina Display Pixel (326ppi) - NEW: Radiation Exposure: mSv, µSv - NEW: Pressure: oz/in², tsi(US), tsi(UK), tsf(US), t/m², kN/cm²"
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      "released_at": null,
      "notes": "- Only compatible with iOS4.0 and higher - New units: µg, dm², dm³ - Added Brazilian Portuguese localization - Introduced database auto-recovery mechanism - Several bug-fixes"
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      "version": "2.2.3",
      "released_at": null,
      "notes": "Fixes Crash issue for iOS prior to 4.3.x"
    },
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      "version": "2.2.4",
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      "notes": "- New units in Flow: cm³/day, cm³/hour, cm³/min, cm³/s, in³/hour, in³/min, in³/s, ml/day, ml/hour, ml/min, ml/s - New units in Torque: kp·m, µN·m, mN·m, kN·m, MN·m - Improved unit configuration UI - FIXED: Sorting after frequency of use - ADDED: Sorting of units according to their size: smallest first / largest first - Corrected some pressure unit names"
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      "version": "2.2.5",
      "released_at": null,
      "notes": "- FIXED: factors of µN·m, mN·m, kN·m, MN·m - ADDED: microinch in Length (µin) - FIXED: in Speed: correctness of mach number conversions - FIXED: small bugs"
    },
    {
      "store": "apple",
      "version": "2.2.6",
      "released_at": null,
      "notes": "- FIXED: bug with default favorites not triggering desired conversions - FIXED: Rare crash happening upon currency update while in landscape mode - UPDATED: National flag of Libya - Other small corrections"
    },
    {
      "store": "apple",
      "version": "2.2.7",
      "released_at": null,
      "notes": "✓ ADDED: barrel of beer (UK & US), jigger(US) ✓ FIXED: some localization issues ✓ FIXED: rare crash during interface rotation"
    },
    {
      "store": "apple",
      "version": "2.2.8",
      "released_at": null,
      "notes": "✓ ADDED: Double-tap display gesture is now configurable ✓ FIXED: some spelling mistakes ✓ Improved currency exchange rate update functionality ✓ Improved misc. settings menu ✓ FIXED: manual FX rates update now works irrespective of \"WiFi only\" setting ✓ FIXED: galon(US) and beer barrel(US) factors ✓ FIXED: bug in the categories configuration (after undo of sorting 0 active units would be shown in each category)."
    },
    {
      "store": "apple",
      "version": "2.2.9",
      "released_at": null,
      "notes": "✓ NEW: Morgen in Area ✓ NEW: Now you can swipe to change between unit selection wheels and extended calculator keyboard ✓ FIXED: Some localization mistakes ✓ FIXED: White lines when search view is shown first time ✓ FIXED: Potential crash upon opening search ✓ FIXED: Optimized graphics and made app smaller"
    },
    {
      "store": "apple",
      "version": "2.3.0",
      "released_at": null,
      "notes": "✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization"
    },
    {
      "store": "apple",
      "version": "2.3.1",
      "released_at": null,
      "notes": "Version 2.3.1: - FIXED: Crash upon startup on iOS4.3 - FIXED: Landscape unit comparison view - FIXED: Localization issues Version 2.3.0: ✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization ✓ NEW: iPhone5 / 5th gen iPod Touch support (5 favorites, easier accessible search and settings, help page) ✓ NEW: combined units in the result (e.g. 10ft 4in, 5lb 5oz etc.) ✓ NEW: support for URL x-measures:// (can be used with apps like Launch Center Pro) ✓ ADDED: Board foot (FBM) in Volume ✓ ADDED: Firkin, Kilderkin and Puncheon in Volume ✓ ADDED: Vergée (both: Jersey and Guernsey) in Area ✓ ADDED: Footer in categories / units configuration showing total item count ✓ UPDATED: improved application icon ✓ UPDATED: improved buttons in 'Calculus' theme ✓ UPDATED: instructions ✓ UPDATED: several UI tweaks ✓ UPDATED: search works better now ✓ FIXED: some bugs and issues leading to rare crashes ✓ FIXED: AWG currency is now correctly named (Florin instead of Gulden) ✓ FIXED: some spelling mistakes in russian localization"
    },
    {
      "store": "apple",
      "version": "2.3.2",
      "released_at": null,
      "notes": "Added new currencies: AFN - Afghani AOA - Angolan Kwanza BTC - Bitcoin CDF - Franc (Congo) CLF - Unidad de Fomento GEL - Georgian Lari MGA - Malagasy Ariary SRD - Surinamese dollar ZWL - New Zimbabwe Dollar XDR - Special Drawing Rights Bug fixes"
    },
    {
      "store": "apple",
      "version": "2.3.3",
      "released_at": null,
      "notes": "Version 2.3.3 - Native sharing in iOS6. Tap and hold display and menu with copy & share options will appear. - Fixed currency update date missing in the previous version. - Corrected japanese length unit 'ken' (1818 mm) used in architecture. Version 2.3.2 - Added new currencies: AFN - Afghani AOA - Angolan Kwanza BTC - Bitcoin CDF - Franc (Congo) CLF - Unidad de Fomento GEL - Georgian Lari MGA - Malagasy Ariary SRD - Surinamese dollar ZWL - New Zimbabwe Dollar XDR - Special Drawing Rights - Bug fixes"
    },
    {
      "store": "apple",
      "version": "2.3.4",
      "released_at": null,
      "notes": "Improved iOS7 compatibility"
    },
    {
      "store": "apple",
      "version": "2.4.0",
      "released_at": null,
      "notes": "Updated UI"
    },
    {
      "store": "apple",
      "version": "2.4.1",
      "released_at": null,
      "notes": "This update from Apple will improve the functionality of this app. No new features are included. Bug fixes"
    },
    {
      "store": "apple",
      "version": "3.0.0",
      "released_at": null,
      "notes": "New features in this release: • Vastly improved search with fuzzy matching and smart suggestions • Enhanced favorites system with better management and migration • Redesigned user interface from ground up • Significant performance improvements • Bug fixes and stability improvements"
    },
    {
      "store": "apple",
      "version": "3.0.1",
      "released_at": null,
      "notes": "Small bugfixes"
    },
    {
      "store": "apple",
      "version": "3.0.2",
      "released_at": null,
      "notes": "Important improvements: Optimized layout for smaller screens, better accessibility with smart keyboard scaling for Dynamic Type, restored gesture support, currency update notifications, and critical bug fixes."
    }
  ],
  "alternatives": [],
  "evidence_summary": {
    "index_state": "S1",
    "evidence_level": 1,
    "level_label": "Live store listing",
    "indexable": true,
    "last_verified_at": "2026-08-07",
    "unknown_fields": [
      "Independent summary has not been published yet."
    ],
    "sources": [
      "App Store"
    ]
  },
  "availability_markets": {
    "live": [
      "us"
    ],
    "selected": "gb",
    "note": "No LIVE observation for GB yet."
  },
  "feature_events": {
    "events": []
  },
  "features_slice": {
    "plans": [
      {
        "code": "breakfast",
        "label": "Breakfast",
        "kind": "unknown",
        "status": "store_listed",
        "prices": [
          {
            "storefront": "us",
            "formatted": "$4.99",
            "billing_period": null
          }
        ],
        "trial": null
      },
      {
        "code": "coffee",
        "label": "Coffee",
        "kind": "unknown",
        "status": "store_listed",
        "prices": [
          {
            "storefront": "us",
            "formatted": "$1.99",
            "billing_period": null
          }
        ],
        "trial": null
      },
      {
        "code": "dinner",
        "label": "Dinner",
        "kind": "unknown",
        "status": "store_listed",
        "prices": [
          {
            "storefront": "us",
            "formatted": "$19.99",
            "billing_period": null
          }
        ],
        "trial": null
      },
      {
        "code": "lunch",
        "label": "Lunch",
        "kind": "unknown",
        "status": "store_listed",
        "prices": [
          {
            "storefront": "us",
            "formatted": "$9.99",
            "billing_period": null
          }
        ],
        "trial": null
      }
    ],
    "features": [],
    "unknown_features": [],
    "data_cutoff": "7 Aug 2026"
  }
}