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IntervalGuide

Thesmartintervaltimerwithreal-timeheartratemonitoring.Builtforboxing,HIIT,Tabata,andanytimedworkout.

Coming Soon on Google Play

Features

Custom Interval Timers

Build any workout structure — rounds, rest periods, warm-up, cool-down. Fully customizable.

Real-Time Heart Rate

Connect any Bluetooth LE heart rate monitor and see your BPM live during workouts.

Wear OS Companion

See your timer and heart rate directly on your wrist with the Wear OS companion app.

Boxing Bell & Audio Cues

Authentic boxing bell sounds and voice prompts so you never miss a round change.

Heart Rate Zones

Track which zone you're training in — fat burn, cardio, or peak — in real time.

100% Private & Offline

No account required. No cloud. Everything stays on your device.

See It in Action

Workout timer in action
Heart rate monitoring during exercise
Running workout with interval timer

Coming Soon

IntervalGuide is launching soon on Google Play. Stay tuned!

Coming Soon on Google Play