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 workouts with a clear timer, gradual 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.
-
Version2.0.0
A smoother Android app and more reliable timers.
- The rebuilt Android app preserves existing profiles, workout history, reminders and interrupted sessions on the device.
- Fixed freezes when changing or disabling reminders, and improved timer recovery after interruptions.
- Improved large-text and landscape layouts, reminders and local backup checks.
- Updated advertising privacy controls.
-
Version1.1.0
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.
-
Version1.0.0
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.
Platform, pricing and the details that matter before you download.
- 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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