A controlled baseline creates short hard, light and recovery-style core sessions instead of daily max-effort tests.
AvailableHealth & fitnessPlankos
A stronger core, a few focused minutes at a time.
Short daily plank and core routines with a clear timer, form-first progression and private local history.
Product details
Built around one clear job.
Each product begins with a practical problem and removes everything that does not help solve it.
Plank, side plank, dead bug, glute bridge and bird dog train stability beyond a single abdominal exercise.
The native wall-clock timer supports work, rest, pause, sound, vibration and safe recovery after backgrounding or process termination.
Effort, form and pain feedback guide progression while streaks and quality metrics keep the focus on consistency.
Profiles, workout history and optional JSON backups remain under the user’s control without a developer account.
Version 2.0 migrates existing local data from the previous app into resilient native Android storage.
The actual product.
Plankos
Real screens from the current build or release materials.
Version history
What’s new
Meaningful changes, recorded clearly with the newest version first.
-
Version2.0.012 August 2026
A fully native Android rebuild focused on stability.
- Rebuilt Plankos with Kotlin and Jetpack Compose while preserving the existing package and migrating local profiles, history, reminders and interrupted sessions on-device.
- Replaced overlapping notification operations with serialized native reminder scheduling, fixing freezes when reminders are changed or disabled.
- Active timers now recover from backgrounding and full process termination using persisted wall-clock deadlines.
- Improved large-text and landscape layouts, notification routing, local backup validation and adaptive progression safeguards.
- Updated consent-aware advertising, privacy controls and Google Play release security for the native app.
-
Version1.1.015 July 2026
Safer session recovery, clearer progress and consent-aware advertising.
- Protected completed workouts from being restarted and overwritten, and improved recovery of interrupted timed and repetition-based sessions.
- Partial timed work and completed repetition phases now contribute consistently to saved core time.
- Added one Google UMP consent-aware adaptive banner to selected non-workout screens, with privacy choices available when required.
- Hardened banner cleanup and layout during Android restarts, rapid navigation and gesture-navigation insets.
- Moved the public privacy policy and release history to permanent Nulleuri addresses.
-
Version1.0.04 July 2026
The first complete daily core training release.
- Added onboarding, adaptive daily plans, plank-only and custom workout modes.
- Added a wall-clock workout timer, local reminders, feedback, progress and local backup export/import.
Product details
Clear facts.
The essentials, without store-page theatre.
- Status
- Available
- Platform
- Native Android and web
- Price
- Free
- Account
- No account required
- Advertising
- One consent-aware banner on selected non-workout screens
- Languages
- Estonian and English
- Package name
- com.blacksunset.plankos
- Version
- 2.0.0
Privacy
Privacy is product work.
Read what the app stores, which services it contacts and how local data can be removed.
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