by takumi nagase
1.1.0
February 16, 2026
サウンドのON/OFF機能を追加しました
No ads, no account, just today
by Hideaki Uchikoshi
A simple and easy-to-use.
(2)
Start & Lap via Volume
Stopwatch that moves with you.
Precision stopwatch for focus
Auto-Tap, Scroll & Reader Mode
