Previous Versions
Productivity Challenge Timer
1.12.13
APK
October 4, 2023
8.13 MB
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 6c1815f353d32511f37afae959ff78a5e57d2593
Size: 8.13 MB
What's New:
Google-mandated maintenance update.
You will also now be able to extend breaks via the overtime feature.
You will also now be able to extend breaks via the overtime feature.
Productivity Challenge Timer
1.12.10
XAPK
APKs
May 16, 2023
6.28 MB
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 732610d01dc6cfec546bfdd30ed7437d3065c76b
Size: 6.28 MB
What's New:
Maintenance and SDK updates
A few quality of life improvements
Bug fixes
A few quality of life improvements
Bug fixes
Productivity Challenge Timer
1.12.6
APK
March 18, 2022
7.49 MB
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: 4a9b624cb54dc7f2cd482c0d1559497aabbff7f2
Size: 7.49 MB
What's New:
Projects filter
Fix for glitch with timer when device uses custom fonts
Maintenance update
Fix for glitch with timer when device uses custom fonts
Maintenance update
Productivity Challenge Timer
1.12.6
XAPK
APKs
May 14, 2023
5.58 MB
Variant
Arch
Version
DPI
Productivity Challenge Timer
1.11.4
XAPK
APKs
July 16, 2021
5.63 MB
Requires Android: Android 4.1+
Screen DPI: 120-640dpi
SHA1: 311bdb53b341ce7721302ad4228365cdc7a8ab1c
Size: 5.63 MB
What's New:
Prevent rank calculation while working through midnight
Handles backup files in accordance with new Android policies
Maintenance update
Bug fixes
Handles backup files in accordance with new Android policies
Maintenance update
Bug fixes
Productivity Challenge Timer
1.11.3
XAPK
APKs
December 31, 2020
5.64 MB
Variant
Arch
Version
DPI
Productivity Challenge Timer
1.11.2
APK
October 3, 2020
5.43 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: f72c0a27a4f17b74d29ffa184256d2b58a63b3ca
Size: 5.43 MB
What's New:
- custom work session and break durations
- custom break durations per project
- additional metrics in stats
- notes, for journaling or whatever you want. These notes can be reviewed on the stats screen when you set stats mode to day-by-day
- redact backups, for when you want to send me your backup and don't want me to know what you've been up to
- bug fixes
- custom break durations per project
- additional metrics in stats
- notes, for journaling or whatever you want. These notes can be reviewed on the stats screen when you set stats mode to day-by-day
- redact backups, for when you want to send me your backup and don't want me to know what you've been up to
- bug fixes
Productivity Challenge Timer
1.10.0
XAPK
APKs
April 26, 2020
5.28 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 01d825ae74769bf7be76dd814cff25f531d7bb66
Size: 5.28 MB
What's New:
- custom work session and break durations
- custom break durations per project
- additional metrics in stats
- custom break durations per project
- additional metrics in stats
Productivity Challenge Timer
1.9.12
APK
April 26, 2020
5.39 MB
Requires Android: Android 4.1+
Screen DPI: 160-640dpi
SHA1: 634221ccd473592c31ae42a1d2e5cb9115c2aa05
Size: 5.39 MB
What's New:
Several tiny fixes and changes
Two new achievements (1 of them pro)
Deployed as bundle
Two new achievements (1 of them pro)
Deployed as bundle
Productivity Challenge Timer
1.9.7
APK
July 11, 2019
7.08 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 8582066287f28e12dca01540ea8cb3b53df227d1
Size: 7.08 MB
What's New:
- you can now hide completed and suspended projects
- you can now select which day the week starts
- fixes for some crashes
- you can now select which day the week starts
- fixes for some crashes
Productivity Challenge Timer
1.9.4
APK
April 6, 2019
6.69 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 9818b95d71592d9e0f6fdf208b8bff85d7dffccb
Size: 6.69 MB
What's New:
- OLED mode or dim screen during work countdowns (enable in settings after you enable 'keep screen on') to significantly reduce battery consumption and screen burn-in while keeping the screen on during work sessions
- You can now filter stats by project
- You can now delete local backups from the app
- You can now merge projects (pro feature)
- Four new achievements (1 pro)
- Bug fixes
- Privacy controls
- You can now filter stats by project
- You can now delete local backups from the app
- You can now merge projects (pro feature)
- Four new achievements (1 pro)
- Bug fixes
- Privacy controls
Productivity Challenge Timer
1.9.2
APK
March 10, 2019
6.19 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 2047f89c5773d6a28648123a2926578cceba1e42
Size: 6.19 MB
What's New:
- OLED mode or dim screen during work countdowns (enable in settings after you enable 'keep screen on') to significantly reduce battery consumption and screen burn-in while keeping the screen on during work sessions
- You can now filter stats by project
- You can now delete local backups from the app
- You can now merge projects (pro feature)
- Four new achievements (1 pro)
- Bug fixes
- You can now filter stats by project
- You can now delete local backups from the app
- You can now merge projects (pro feature)
- Four new achievements (1 pro)
- Bug fixes
Productivity Challenge Timer
1.8.5
APK
July 8, 2018
4.88 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 9c1e34d02656a83933f3b06b25955318c4c02e66
Size: 4.88 MB
What's New:
Sub-projects (though it only makes sense for pro users)
Three-hour work sessions for those unfortunate souls who need to practice for three-hour exams
See how much you need to work until your next rank by tapping on the rank name on the timer screen (unless you're working or too close to midnight to gain a rank)
Three-hour work sessions for those unfortunate souls who need to practice for three-hour exams
See how much you need to work until your next rank by tapping on the rank name on the timer screen (unless you're working or too close to midnight to gain a rank)
Productivity Challenge Timer
1.8.0
APK
March 11, 2018
4.95 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 47764137a221e8b0b5cd355dd5374a2f4636d281
Size: 4.95 MB
What's New:
Sub-projects (though it only makes sense for pro users)
Three-hour work sessions for those unfortunate souls who need to practice for three-hour exams
See how much you need to work until your next rank by tapping on the rank name on the timer screen
Three-hour work sessions for those unfortunate souls who need to practice for three-hour exams
See how much you need to work until your next rank by tapping on the rank name on the timer screen
Productivity Challenge Timer
1.7.5
APK
February 7, 2018
4.86 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: f50427ba7ce887ff1f654e913bc9f3bda848e4b7
Size: 4.86 MB
What's New:
Bug fixes. Sorry for the succession of updates, but this one should fix a few crashes and ANRs.
Productivity Challenge Timer
1.7.3
APK
November 28, 2017
4.86 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 3b81581ee813afd13703e72a6c19e5329aba558a
Size: 4.86 MB
What's New:
Should fix the crash/freeze when work session is completed. If it doesn't, be sure to yell at me, otherwise I'll assume everything is working fine.
Productivity Challenge Timer
1.7.2
APK
November 16, 2017
4.86 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: 8fd6e8377adfb84ac7c92366bd65a2b8c3fce197
Size: 4.86 MB
What's New:
Bug fixes and performance improvements. Yeah, they always say that, don't they? Well in this case both are true. Probably not something you'll notice but still...
Productivity Challenge Timer
1.7.0
APK
August 31, 2017
4.86 MB
Requires Android: Android 4.0.3+
Screen DPI: 160-640dpi
SHA1: a171333c2ce6731a604318b798b820999f0af32b
Size: 4.86 MB
What's New:
- work schedules (new pro-mode nagging feature)
- a few new achievements
- change selected project retroactively
- you can disable overtime in settings
- bux fixes
- a few new achievements
- change selected project retroactively
- you can disable overtime in settings
- bux fixes
Productivity Challenge Timer
1.6.4
APK
June 2, 2017
4.92 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: f03ee21dd0b0062aee970f25adc0ad96f432ed4e
Size: 4.92 MB
What's New:
- more date ranges (including custom) for viewing stats
- custom notification sound
- cleaned up the UI a bit
- bug fixes
- runtime permissions for compatible devices
- custom notification sound
- cleaned up the UI a bit
- bug fixes
- runtime permissions for compatible devices
Productivity Challenge Timer
1.6.2
APK
May 29, 2017
4.92 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: 794b9795858debf481e5afcb45a11e26016d2bfe
Size: 4.92 MB
What's New:
- more date ranges (including custom) for viewing stats
- custom notification sound
- cleaned up the UI a bit
- bug fixes
- runtime permissions for compatible devices
- custom notification sound
- cleaned up the UI a bit
- bug fixes
- runtime permissions for compatible devices
Productivity Challenge Timer
1.5.2
APK
September 18, 2016
5.08 MB
Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: f9fac2d1433b5d22b3f6c33b800e6a0adacabda2
Size: 5.08 MB
What's New:
1.5.2:
- overtime mode (for adding more time when you get near the end of the work session)
- pro-mode feature: continuous mode (use with care!)
Don't forget to exempt the app from your devices' battery saving/optimizing features, otherwise it might get shut down if you turn off the screen.
- overtime mode (for adding more time when you get near the end of the work session)
- pro-mode feature: continuous mode (use with care!)
Don't forget to exempt the app from your devices' battery saving/optimizing features, otherwise it might get shut down if you turn off the screen.
Productivity Challenge Timer
1.4.11
APK
August 26, 2016
5.05 MB
Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: 08fd4930528406180b4d6ec32d5a2d7bdc55e2f3
Size: 5.05 MB
What's New:
1.4.11:
- bug fixes
- more bug fixes
- you got it, yet more bug fixes; I'm an embarrassment.
Don't forget to exempt the app from your devices' battery saving/optimizing functions, otherwise it might get shut down if you turn off the screen.
- bug fixes
- more bug fixes
- you got it, yet more bug fixes; I'm an embarrassment.
Don't forget to exempt the app from your devices' battery saving/optimizing functions, otherwise it might get shut down if you turn off the screen.
Productivity Challenge Timer
1.4.10
APK
August 6, 2016
5.73 MB
Requires Android: Android 4.0+
Screen DPI: 120-640dpi
SHA1: d310fbb4260b414d1b2b3f53eff384ab09e42f83
Size: 5.73 MB
What's New:
1.4.10:
- auxiliary timer on main screen
- some minor UI changes
- bug fixes (impending promotion, properly disposing of work session after reboot)
- mute is now persistent
- added two hour work session
- now asking confirmation for voiding a completed work session
- auxiliary timer on main screen
- some minor UI changes
- bug fixes (impending promotion, properly disposing of work session after reboot)
- mute is now persistent
- added two hour work session
- now asking confirmation for voiding a completed work session
Productivity Challenge Timer
1.4.8
APK
June 11, 2016
6.94 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 77a3aaf3bb485f0e2a04b32ad172b678c5cc9538
Size: 6.94 MB
What's New:
1.4.8:
- option to use a service to update the timer
- option to play complete sounds through the alarm stream
- a few bug fixes
- option to use a service to update the timer
- option to play complete sounds through the alarm stream
- a few bug fixes
Productivity Challenge Timer
1.4.7
APK
April 16, 2016
6.94 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 4e9605d6563a2818564b721e25a9a5b1d7633e71
Size: 6.94 MB
What's New:
1.4.7:
- setting to turn on the screen when the timer finishes
- several bug fixes, attempted bug fixes and some resolution specific graphics to reduce RAM footprint
- setting to turn on the screen when the timer finishes
- several bug fixes, attempted bug fixes and some resolution specific graphics to reduce RAM footprint
Productivity Challenge Timer
1.4.6
APK
March 27, 2016
6.93 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 3b698dfbaaa405ef232e65842bab3789e3fa6f78
Size: 6.93 MB
What's New:
1.4.6:
- setting to turn on the screen when the timer finishes
- several bug fixes, attempted bug fixes and some resolution specific graphics to reduce RAM footprint
- setting to turn on the screen when the timer finishes
- several bug fixes, attempted bug fixes and some resolution specific graphics to reduce RAM footprint
Productivity Challenge Timer
1.4.4
APK
February 21, 2016
6.19 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 7b6a51916423ecee98cd8c96edda50caa71ee907
Size: 6.19 MB
What's New:
1.4.4:
- fix for issue where the time on the notification gets stuck
- fix for issue where the break choice prompt doesn't show up
- fix for crash on NullPointerException
- setting to sort projects alphabetically
- fix for issue where the time on the notification gets stuck
- fix for issue where the break choice prompt doesn't show up
- fix for crash on NullPointerException
- setting to sort projects alphabetically
Productivity Challenge Timer
1.4.3
APK
February 18, 2016
6.15 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: ec0d4d48ba20c50a5fdd50ff530c8eb3d6970243
Size: 6.15 MB
What's New:
1.4.3:
- ads for free users. I feel kinda bad about this, but there's just too many free users to ignore as a revenue source. Besides, you'll at most get to see one ad every 20 minutes or so (and never during work), so that's not too much to ask... r-right?
- you can now choose to sort projects alphabetically in the settings
- attempt to fix issue where the time on the notification gets stuck
- ads for free users. I feel kinda bad about this, but there's just too many free users to ignore as a revenue source. Besides, you'll at most get to see one ad every 20 minutes or so (and never during work), so that's not too much to ask... r-right?
- you can now choose to sort projects alphabetically in the settings
- attempt to fix issue where the time on the notification gets stuck
Productivity Challenge Timer
1.4.1
APK
February 14, 2016
3.98 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 2693313b4758b068576145e0fbcb182a1d74480f
Size: 3.98 MB
What's New:
1.4.1:
- no new features, switched from using a service to AlarmManager, should be kinder on the battery and make the timer more resilient, but if the app is working fine for you, you should probably wait a few days to update, just in case there are some bugs;
- no new features, switched from using a service to AlarmManager, should be kinder on the battery and make the timer more resilient, but if the app is working fine for you, you should probably wait a few days to update, just in case there are some bugs;
1.3.1:
- you can now choose timer duration for each project
- daily stats
- stats computation and backup imports will be a lot faster now
For more detail, please read the What's New text on the About screen.
Productivity Challenge Timer
1.3.1
APK
December 29, 2015
3.98 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 77f1062c899be91f10b287d7344c31392f46c1a1
Size: 3.98 MB
What's New:
1.3.1:
- you can now choose pomodoro duration for each project
- daily stats
- stats computation and backup imports will be a lot faster now
- some bug fixes
- let's be realistic - probably some shiny new bugs
- you can now choose pomodoro duration for each project
- daily stats
- stats computation and backup imports will be a lot faster now
- some bug fixes
- let's be realistic - probably some shiny new bugs
For more detail, read the What's New text on the About screen.
Productivity Challenge Timer
1.2.5
APK
August 2, 2015
3.72 MB
Requires Android: Android 4.0+
Screen DPI: 160-640dpi
SHA1: 31e9184bcec625e702652aabdcfd9bef5ed38e21
Size: 3.72 MB
What's New:
1.2.5, 1.2.4:
- bug fixes
- bug fixes
1.2.3:
- Two new (pro-mode) achievements;
- Upload button for backup files (Google Drive, Dropbox, Evernote and OneDrive);
- Almost-complete alert sound (off by default);
- Various bug fixes
1.2.2:
- Judgment-free mode (in settings), stops the berating, heckling and demoting;
- Mute button (on the timer screen)
- Choice of audio channel for notifications;
- Led alert on timer completion.
For more detail, read the What's New text on the About screen.
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