Nano Timekeeper
Countdown with checkpoints
0 ratings
Free
About
Nano Timekeeper is a free countdown app.
Features:
- Set intermediate checkpoints with a sound alert
- Set the desired countdown in 1-minute or 30-second intervals
- Swipe right or left to increase or decrease the time quickly, and tap to fine-tune
- Support for Dark Mode
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What's New in Nano Timekeeper
2.1
December 14, 2025
- Bug fixes
