Ares – HIIT Interval Timer 4+

Your training, your pace. A new history with calendar, workout sets, and a watch that shows heart rate and calories. All in the refreshed Ares Interval.

Ares Interval is a minimalist, fully customizable interval timer — perfect for HIIT, running, stretching, yoga, and meditation.
Now with workout saving, Relaxation Mode, and full control from your Apple Watch.

Key features:

• Clean, intuitive interface — no ads, no distractions.
• Power Mode for intense workouts with dynamic visuals. Great for any activity, especially HIIT, Tabata, and interval running.
• Relax & Focus Mode with soothing backgrounds and calm sounds. Perfect for stretching, yoga, and meditation.
• Create and save your own workout sets — warm-up, Monday training, or relaxation session. All just a tap away.
• Full control over interval and break lengths and counts. Preloaded with recommended settings to start — or add your own in seconds.
• Apple Watch sync — monitor your heart rate and control your workout from your wrist. Push your limits and track recovery during breaks.
• Voice and sound cues — train without looking at the screen. Customize sounds, cues, vibrations… or use them all.
• Works with a locked screen and doesn’t interrupt your music. Train to your favorite playlists.
• Workout history and quick progress tracking. Apple Health support coming soon!
• No catches — all core features are and will stay free.

For those who value efficiency, clarity, and control.
Download Ares Interval and train your way.