Roundwise

Keeps running in your pocket. See the round on your Lock Screen.

日本語

Roundwise is an interval timer for HIIT, Tabata and boxing rounds that keeps going with your phone in your pocket. Lock the screen and the beeps keep coming — and your Lock Screen and Dynamic Island show whether you're working or resting, the seconds left, and the round you're on. No account, no ads, no subscription.

Pricing, plainly

• Pro is a one-time purchase, not a subscription.
• No ads. No account.
• Timers, beeps and the Lock Screen and Dynamic Island display stay free.

What it does

• Build a timer from four numbers: work, rest, rounds, get-ready
• A beep 3, 2, 1 seconds before every switch, a tone when work starts and another when rest starts
• Works with the screen off and the phone in your pocket
• Lock Screen and Dynamic Island: work/rest color, seconds left, round "5/8", pause button
• Save up to 3 timers
• Pro: Controls (iOS 18 or later) — start your last timer from Control Center, a Lock Screen button, or the Action Button
• Pro: Unlimited saved timers, and chain blocks — e.g. Tabata → 2 min rest → Tabata
• Pro: Home Screen and Lock Screen widgets that start a saved timer with one tap
• Beeps play alongside your music. Roundwise uses sound only while a timer is running
• English and Japanese · iOS 17 or later

About the sound

So the beeps never stop, the app keeps playing audio in the background while a timer is running. That is why it works with the screen off and the phone in your pocket. When the timer ends, the audio ends. The microphone is never used.

Questions

Is there an interval timer without a subscription?
Yes. Roundwise's timers, beeps and the Lock Screen and Dynamic Island display are free, and Pro is a one-time purchase. No ads. No subscription. No account.

Does it keep beeping with the screen off and the phone in my pocket?
Yes. A beep 3, 2, 1 seconds before every switch, a tone when work starts and another when rest starts. While a timer runs the app keeps playing audio in the background, so the beeps keep coming. Beeps play alongside your music. Roundwise uses sound only while a timer is running.

What shows on the Lock Screen?
Work/rest color, seconds left, the round "5/8" and a pause button — on the Lock Screen and in the Dynamic Island. It is free.

How many timers can I save for free?
Up to 3. With Pro, unlimited — and you can chain blocks, e.g. Tabata → 2 min rest → Tabata.

Where are my timers stored?
Only on your iPhone. Nothing is uploaded.

Privacy

Your timers stay on your device. Privacy policy.

minari-app-feeds · Made by Minari Taniguchi