PureTimer

The simplest HIIT timer on the App Store — now with iCloud sync across iPhone, iPad, and Apple Watch. Still no subscription, ever.

No subscription. No signup. No nonsense.

PureTimer is the simplest interval timer on the App Store. Two sliders. One button. That's it.

Set your work interval. Set your rest interval. Press go. PureTimer handles the rest — automatically cycling through your rounds with loud, clear audio cues that cut through gym noise and AirPods.

PERFECT FOR: • HIIT and Tabata workouts • Boxing rounds and circuit training • Sprint intervals and timed holds • Any workout that needs a reliable, no-fuss timer

FEATURES: • Work and rest intervals from 5 seconds to 5 minutes • Up to 99 rounds • iCloud sync — your saved presets stay in sync across every iPhone, iPad, and Apple Watch on the same iCloud account • Spoken cues — hear "Work!" and "Rest!" out loud between phases • Distinct audio tones for work and rest transitions • 3-2-1 countdown before each phase change • Circular progress ring — red for work, blue for rest • Live Activity on Dynamic Island and Lock Screen • Apple Watch app — glance at your wrist without touching your phone • Saved presets — switch between your favourite workouts instantly • Timer continues when your phone is locked or you switch apps • Plays over your music without interrupting it • Haptic feedback on all phase transitions • Screen stays awake during your workout • Your last settings are saved automatically

NO SUBSCRIPTION. EVER. PureTimer is completely free. No subscriptions, no hidden costs — just a timer that works.