IntervalTimer(x)
Next Gen Training Power!
Only for iPhone
$0.99 · Designed for iPhone
iPhone
IntervalTimer — Custom Workouts, Real Results
Build a training routine that’s as unique as you are. IntervalTimer lets you create any interval sequence—HIIT, Tabata, EMOM, AMRAP, CrossFit WODs, sprints, yoga flows, rehab drills, meditation bells, study cycles—then coaches you through every rep with precision cues and beautiful share-ready summaries.
Why IntervalTimer?
Made by you, for you – customize blocks (Work, Rest, Cool-down, Configured) or input times manually. Name, color-code, reorder, and repeat sets in seconds.
Mobile-first design – a clean, distraction-free interface optimized for iPhone, Dynamic Island, and Live Activities.
Sound alerts – stay in the zone with subtle alerts, and on-screen progression bars.
Smart analytics – calories burned, total time, streaks, weekly / monthly charts, and Intentions Analysis to see how each workout feeds your goals.
Shareable recaps – tap Share to post a polished stat card to Messages, Instagram, Strava, or anywhere. Reciprocity fuels motivation.
Dark Mode ready – looks sharp in daylight or low-light gyms.
Offline & low-power friendly – perfect for outdoor runs, travel, and garage workouts.
Free & ad-supported – all core features are free today. Tastefully-placed ads will help keep development rolling (ad-free option coming).
Built for Every Training Style
Whether you’re chasing a 5-minute HIIT blast, a 45-minute CrossFit grinder, a focused study Pomodoro, or a gentle yoga flow, IntervalTimer adapts. Save unlimited presets, clone sessions, or import CSV templates from coaches.
Stay Motivated with Insight
• Calories & Heart Rate – track actual effort, not guesses.
• Performance Trends – week / month / quarter charts reveal progress and plateaus.
• Session Streaks – gentle nudges keep momentum alive.
• Intention Tags – label workouts Strength, Endurance, Calm, or create your own.
Privacy & Control
Your data lives on-device unless you choose to sync with Apple Health or share a recap. No hidden trackers.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Rollback- BUG fix
The developer, Rebecca Lynn Lees, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ShapeHaven Innovations LLC
- Size
- 5.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.1 or later.
- iPhone
Requires iOS 18.1 or later. - Mac
Requires macOS 15.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.1 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © ShapeHaven Innovations LLC
