v1.8.12

• Fix bug that caused incorrect check marks to show after scrolling (#713)
• Fix issue preventing widgets from updating at midnight (#680)

v1.8.11

• Fix theme issues on Xiaomi phones

v2.0.0-alpha

• WARNING: This is an unstable alpha release, made for testing purposes only. It has received minimal testing, and is not suitable for regular daily usage. Be warned that it may contains serious bugs that could completely destroy or silently corrupt your data. Before upgrading to this alpha release, please create a full database backup. You will not be able to downgrade to a stable version unless you uninstall the app first, losing your data in the process.

• F-Droid maintainers, please do not make this version available on F-Droid.

Major new features

• Sync across devices (#104, @iSoron)
• Track numerical habits (#42, @iSoron, @namnl)
• Show question marks for missing data (#96, @iSoron)
• Skip days without breaking streak (#88, @KristianTashkov)
• Add notes to habits (#56, @recheej)
• Delay start of a new day until 3am (#621, @KristianTashkov)

Small enhancements to existing features

• Export backups daily (#178, @iSoron)
• Sort habits by status (#660, @hiqua)
• Sort habits in reverse order (#497, @iSoron)

Bug fixes

• Improve readibility of charts (#460, @chennemann)
• Reset chart offset when switching scale (#596, @alxmjo)
• Don't show reminders from archived habits (@KristianTashkov)
• Lapses on non-daily habits decrease the score too much (#641, @iSoron)
• Update widgets at midnight (#634, @KristianTashkov)
• Fixes to dark theme (#655, @Sunxy88)

Refactoring

• Convert files to Kotlin (#519, @olegivo)
• Migrate to AndroidX (#544, @olegivo)

v1.8.10

• Update translations

v1.8.9

• Manage exceptions when activities don't exist to handle intents (#181)
• MemoryHabitList: Inherit parent's order (#598)
• Remove notification groups; revert to default system behaviour (#546)
• Remove SyncManager and Internet permission (#603)

v1.8.8

• Make small changes to the habit scheduling algorithm, so that "1 time every x days" habits work more predictably.
• Fix crash when saving habit (some locales)

v1.8.7

• New bar chart showing number of repetitions performed in each week, month, quarter or year.
• Improved calculation of streaks for non-daily habits: performing habits on irregular weekdays will no longer break your streak.
• Many more colors to choose from (now 20 in total).
• Ability to customize how transparent the widgets are on your home screen.
• Ability to customize the first day of the week.
• Yes/No buttons on notifications, instead of just "Check".
• Automatic dark theme according to phone settings (Android 10).
• Smaller APK and backup files.
• Many other internal code changes improving performance and stability.

v1.7.11

• Fix bug that produced corrupted CSV files in some countries
• Fix bug that prevented some devices from showing notifications.
• Update targetSdk to Android Pie (API level 28)

v1.7.9

• Add support for adaptive icons (Oreo)
• Add support for notification channels (Oreo)
• Update translations

v1.7.8

• Fix bug that caused reminders to show repeatedly on DST changes