Tennis Timer

Offline interval training for tennis.

An interval timer built for tennis training. Four modes — interval, countdown, random and metronome — with sound and haptic cues so you can train without looking at your phone, plus a drill library and a workout history kept on your device.

Privacy at a glance

  • No account and no sign-up.
  • No data is collected, and nothing leaves your device.
  • Works fully offline — the app makes no network requests.
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