Productivity Challenge Timer

Name: Productivity Challenge Timer
Rating: 4.8 (213 reviews)
Author: Vladimir Jovanovic

by Vladimir Jovanovic

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

Productivity
Utilities

AppCorpus categories

Key functions

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

Screens

App Store

14 store screenshots

Pricing & paywalls

App Store

Free to download
In-app purchases

Last verified 31 Jul 2026

Ratings & reviews

App Store

4.8 213 ratings · App Store

5/5FabLASS
Thank you very much to the developer who made this app. I love how there are no ads, it’s a nice and colorful layout, it makes me laugh through the roasts, and gives me the data I need to motivate me to work. I appreciate it and have used it throughout my college career to have a better idea how I spend and waste my precious time. I thought I worked much more but recording my hours has made me realize I’m a lot lazier of a delinquent than I thought. The shame has propelled me to action! Muchas gracias hombre :)

مريم الباتاتس · 31 Jul 2026
5/5Keep productive and track project time!
I love this app. I have been using the App about 3 weeks. So far it has helped through prompting to keep me moving on to the next part of a project, next project, next action or just get back to productive work. I work on multiple projects. I paid to be able to set up unlimited Projects. I also set appropriate blocks of time for uninterrupted work plus the work intervals for breaks. I can go back to any month, week, day and check the time spent on all projects. WOULD LOVE to be able to add pithy notes to work intervals for later review.. realize this might be a pain for the developer and therefor disregarded with the empty vodka bottles.

Danmirage · 31 Jul 2026
5/5Definitely delivers on its promise
User interface feels fun, kind of gamified but in a professional way, not cheesy. Statistics are valueable and relevant. Better than any Pomodoro timer and I've seen alot. 1 Year Update: have been using this for about a year now. This app is awesome. If you are looking for something that pushes you... this is the app. Nothing else like it out there. It’s helped me stay focused on projects that normally derail you. Keeps you on track.. laser focused. Am using it to help me build an International NonProfit and launch a copywriting business

Kurt4i · 31 Jul 2026
5/5Amazing app, only 1 thing I would change (keeping it 5 to not bug down reviews)
Super useful for me as someone who requires pomodoro techniques to study and also someone who is really fond of tracking my progress / personal development. I love looking back and visually seeing my changing and hopefully improving habits. :) Only thing I would change would be a setting toggle to input stats from previous days or earlier times. In school, sometimes I am with a study group or some other activity involving studying, or get focused and forget to turn it on - and it would be awesome to continue tracking. Obviously, that’s not the point of this app, but if there was a mode for those wishing to do this I would be totally on board and even pay extra for it, that’s how great this app is. I don’t usually write reviews but I hope this is helpful.

Baco_baconfitness · 31 Jul 2026
5/5Incredible App
This app has really managed to improve my productivity on so many levels. It's work in a similar manner to other customizable pomodoro-type apps, but the stat tracking and product management is really where it shines. If you're into productivity, this is a must have. EDIT: It’s been a couple years since I wrote this review, and I wanted to provide an update. I find myself coming back to this app time and time again whenever I’m in real need of a productivity boost. If you’re on the fence or are looking for a solid work tracking app, just download this one and don’t look back.

Gary Couturie · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

2.1.2
- fixed a few misc crashes - changed app name
2.1.3
Bug fixes - now the app shouldn't interrupt your music and stats shouldn't crash the app when viewing day during which daylight savings change has occurred.
2.1.5
Bug fixes - now the app shouldn't interrupt your music and stats shouldn't crash the app when viewing day during which daylight savings change has occurred. A few additional bugs fixed.
2.1.6
Maintenance release. Using Swift 3 and updated frameworks. Ideally it should change nothing for users.
2.2.0
Optional subdued app sounds, new achievements and bug fixes.
2.2.1
Improved stats for pro mode (flip through previous weeks, months and years, and custom date ranges). Change selected projects retroactively if you mess up and select the wrong project for a work session. You can change this at the bottom of the stats screen when you look at stats for a single day. Bug fixes.
2.2.2
- sub projects - custom work session duration up to 180 minutes - see how much you have to work until next level
2.2.3
- sub projects - custom work session duration up to 180 minutes - see how much you have to work until next level - bug fix
2.2.4
Bug fixes.
2.3.0
- OLED mode (enable in settings after enabling 'Keep screen on') - Dim screen during countdowns (enable in settings after enabling 'Keep screen on') - Stats improvements: rolling average and filter stats by project - Merging projects - Four new achievements, one of them is for pro users only - Bug fixes - Brand new bugs... probably, but keep reporting them and I'll keep fixing them
2.4.0
Overtime mode - you can now extend your work session before it ends if you enable the overtime step setting in the Settings. Continuous mode - pro mode feature. The app will keep starting work sessions and breaks until you interrupt it. That way you're less likely to postpone the start of your next work session.
2.4.1
Overtime mode - you can now extend your work session before it ends if you enable the overtime step setting in the Settings. Continuous mode - pro mode feature. The app will keep starting work sessions and breaks until you interrupt it. That way you're less likely to postpone the start of your next work session.
2.4.2
Should fix the most common crash.
2.4.7
- ability to load backup files from within the app - bug fixes
2.5.0
- Stats improvements (rolling average and comparison to preceding period) - Two new achievements (one pro, one free) - Hide completed and suspended projects - Set day on which weeks start - Crash fixes
2.5.1
- Stats improvements (rolling average and comparison to preceding period) - Two new achievements (one pro, one free) - Hide completed and suspended projects - Set day on which weeks start - Crash fixes
2.5.2
- Stats improvements (rolling average and comparison to preceding period) - Two new achievements (one pro, one free) - Hide completed and suspended projects - Set day on which weeks start - Fix for uploading backups on iPads - Crash fixes
2.6.1
- notes - redacted backups - bug fixes
2.6.2
- notes - redacted backups - bug fixes
2.6.4
Two other ticking sounds Background ticking Sub-projects will inherit suspension/completion of their parent Less likely to demote you when you work through midnight Bug fixes and maintenance updates
2.6.5
Two other ticking sounds Background ticking Sub-projects will inherit suspension/completion of their parent Less likely to demote you when you work through midnight Bug fixes and maintenance updates
2.7.1
- Project search filter - Bug fixes
2.7.2
- Bug fixes
2.7.3
Bug fixes and maintenance updates
2.8.0 · 21 Jul 2025
Stay-away mode, so productivity goblins know to leave you alone Two new achievements

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Availability by market

Data quality & evidence

Page completeness: Live store listing
Last verified: 31 Jul 2026
Sources: App Store

Independent summary has not been published yet.

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        {
          "rating": 5,
          "title": "FabLASS",
          "body": "Thank you very much to the developer who made this app. I love how there are no ads, it’s a nice and colorful layout, it makes me laugh through the roasts, and gives me the data I need to motivate me to work. I appreciate it and have used it throughout my college career to have a better idea how I spend and waste my precious time. I thought I worked much more but recording my hours has made me realize I’m a lot lazier of a delinquent than I thought. The shame has propelled me to action! Muchas gracias hombre :)",
          "author": "مريم الباتاتس",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Keep productive and track project time!",
          "body": "I love this app. I have been using the App about 3 weeks. So far it has helped through prompting to keep me moving on to the next part of a project, next project, next action or just get back to productive work. I work on multiple projects. I paid to be able to set up unlimited Projects. I also set appropriate blocks of time for uninterrupted work plus the work intervals for breaks. I can go back to any month, week, day and check the time spent on all projects. WOULD LOVE to be able to add pithy notes to work intervals for later review.. realize this might be a pain for the developer and therefor disregarded with the empty vodka bottles.",
          "author": "Danmirage",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Definitely delivers on its promise",
          "body": "User interface feels fun, kind of gamified but in a professional way, not cheesy. Statistics are valueable and relevant. Better than any Pomodoro timer and I've seen alot. 1 Year Update: have been using this for about a year now. This app is awesome. If you are looking for something that pushes you... this is the app. Nothing else like it out there. It’s helped me stay focused on projects that normally derail you. Keeps you on track.. laser focused. Am using it to help me build an International NonProfit and launch a copywriting business",
          "author": "Kurt4i",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Amazing app, only 1 thing I would change (keeping it 5 to not bug down reviews)",
          "body": "Super useful for me as someone who requires pomodoro techniques to study and also someone who is really fond of tracking my progress / personal development. I love looking back and visually seeing my changing and hopefully improving habits. :) Only thing I would change would be a setting toggle to input stats from previous days or earlier times. In school, sometimes I am with a study group or some other activity involving studying, or get focused and forget to turn it on - and it would be awesome to continue tracking. Obviously, that’s not the point of this app, but if there was a mode for those wishing to do this I would be totally on board and even pay extra for it, that’s how great this app is. I don’t usually write reviews but I hope this is helpful.",
          "author": "Baco_baconfitness",
          "date": "31 Jul 2026"
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          "body": "This app has really managed to improve my productivity on so many levels. It's work in a similar manner to other customizable pomodoro-type apps, but the stat tracking and product management is really where it shines. If you're into productivity, this is a must have. EDIT: It’s been a couple years since I wrote this review, and I wanted to provide an update. I find myself coming back to this app time and time again whenever I’m in real need of a productivity boost. If you’re on the fence or are looking for a solid work tracking app, just download this one and don’t look back.",
          "author": "Gary Couturie",
          "date": "31 Jul 2026"
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      "notes": "- OLED mode (enable in settings after enabling 'Keep screen on') - Dim screen during countdowns (enable in settings after enabling 'Keep screen on') - Stats improvements: rolling average and filter stats by project - Merging projects - Four new achievements, one of them is for pro users only - Bug fixes - Brand new bugs... probably, but keep reporting them and I'll keep fixing them"
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      "notes": "Overtime mode - you can now extend your work session before it ends if you enable the overtime step setting in the Settings. Continuous mode - pro mode feature. The app will keep starting work sessions and breaks until you interrupt it. That way you're less likely to postpone the start of your next work session."
    },
    {
      "store": "apple",
      "version": "2.4.1",
      "released_at": null,
      "notes": "Overtime mode - you can now extend your work session before it ends if you enable the overtime step setting in the Settings. Continuous mode - pro mode feature. The app will keep starting work sessions and breaks until you interrupt it. That way you're less likely to postpone the start of your next work session."
    },
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      "version": "2.4.2",
      "released_at": null,
      "notes": "Should fix the most common crash."
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      "version": "2.4.7",
      "released_at": null,
      "notes": "- ability to load backup files from within the app - bug fixes"
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      "version": "2.5.0",
      "released_at": null,
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      "released_at": null,
      "notes": "- Stats improvements (rolling average and comparison to preceding period) - Two new achievements (one pro, one free) - Hide completed and suspended projects - Set day on which weeks start - Fix for uploading backups on iPads - Crash fixes"
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      "released_at": null,
      "notes": "- notes - redacted backups - bug fixes"
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      "version": "2.6.2",
      "released_at": null,
      "notes": "- notes - redacted backups - bug fixes"
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      "version": "2.6.4",
      "released_at": null,
      "notes": "Two other ticking sounds Background ticking Sub-projects will inherit suspension/completion of their parent Less likely to demote you when you work through midnight Bug fixes and maintenance updates"
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