Interval Timer
A premium interval timer for iPhone — completely free. Build custom timers, track your progress, and share with the community.
Everything You Need
Custom Timer Builder
Build any interval pattern with work, rest, warmup, and cooldown blocks. Customize colors, add images, and set rounds.
Background Playback
Timer keeps running when you lock your screen. See progress on the Dynamic Island and lock screen controls.
Insights & Analytics
Track your training with weekly trends, heatmaps, completion rates, and detailed session history.
Community Sharing
Share your timers with others and browse community creations. Rate and download timers that work for you.
Achievements
Unlock 12 badges as you train — from First Steps to Centurion. Gamification that keeps you motivated.
Privacy First
No ads, no tracking, no subscriptions. Your data stays on your device. Sign in with Apple for sharing — that’s it.
How It Works
Create
Build your timer with custom blocks, colors, and durations
Train
Hit play and focus on your workout. Background mode keeps it going.
Track
Review your sessions, see trends, and unlock achievements
Built with SwiftUI • SwiftData • ActivityKit • Swift Charts • Rails API