Intervals: Timer & Metronome

PhoebusApollo

Contains adsIn-app purchases

About this app

Intervals is a clean, distraction-free interval timer and high-precision metronome — built for focus sessions, meditation, HIIT workouts, and music practice.

INTERVAL TIMER
• Build custom cycles with any number of intervals
• Name each interval (Work, Rest, Stretch, Breathe...)
• Live countdown notification — keeps running in the background
• Clear transitions with optional haptic feedback
• Save and reuse your favorite cycles

METRONOME
• Rock-solid timing engine
• Dual-voice support — layer two voices for polyrhythms and complex patterns
• Adjustable BPM, beats per measure, and accent patterns
• Advanced pitch and volume controls per voice
• Per-voice haptic feedback
• Save presets for the pieces you practice most
• Background playback with notification controls

DESIGN
• Material 3 interface with light and dark themes
• Simple, quiet, and focused — no clutter
• Works fully offline
• All your cycles and presets live on your device

PERMISSIONS
• Notifications — for live countdown and metronome controls
• Vibrate — optional haptic feedback
• Foreground service — keeps timers and metronome running in the background

No account required. No data leaves your device (see Privacy Policy for details on ad-related identifiers).

What’s new

• Fixed a potential background startup crash on Android 15 and Android 17.
• General stability and performance improvements.
• Changed the way Intervals handles updates for a smoother user experience.