Complete Interval Timer (CITimer) is now live on Google Play. It is built for workouts, study sprints, and rehab routines where you need clear guidance without extra setup.
You can create unlimited presets with prepare, work, and rest intervals, plus optional mid-set switch cues for movements like left and right side work. Sessions include voice announcements, beep cues, favorites for one-tap starts, and import/export support using JSON.
What makes it useful day to day
- Flexible preset builder with Basic and Advanced editing modes
- Per-segment set counts and custom segment timing support
- Voice guidance and configurable sound cues
- Favorites list and quick-start flow for repeat sessions
- Manual light and dark theme toggle
- Local-first design with no account requirement and no data collection
Release highlights from the app changelog
Recent updates shipped through versions 1.0.0+7 to 1.0.0+13 include:
- Calendar-based statistics and session history
- “All Timers” aggregate stats and improved session completion accuracy
- Recent sessions list with date, time, and duration
- Better Advanced Preset editing and segment management
- Import refresh improvements and settings persistence fixes
- Updated app icon and Android compatibility upgrades
For full details, see the project changelog: complete_interval_timer/CHANGELOG.md.
Quick look
You can also view the product page here: Complete Interval Timer.