fiTimerr
HIIT & interval workout timer
Free · Designed for iPad. Not verified for macOS.
Stay consistent and get rewarded! FiTimer now tracks your streaks and hands out badges — from your first workout all the way to Legend status.
FiTimer is a fast, no-nonsense interval timer for HIIT, Tabata, circuits, stretching, and anything else built around "do X seconds, rest Y seconds, repeat N times." Now on iPhone AND Apple Watch.
APPLE WATCH
• Start, pause, and stop workouts from your wrist — no need to fish your phone out mid-set.
• Drift-free clock so the timer never falls behind during long sessions.
• Voice announcements over AirPods.
• Haptic cues every 5 seconds and on phase transitions, so you can train without headphones and still feel the cadence.
• Stays awake for the full workout via the watch's extended runtime session.
iPHONE
• Three things on the screen: sets, exercise duration, rest duration. Plus or minus to dial each one. Long-press +/− to auto-repeat.
• Five preset slots — four built-in (8×20/10, 6×40/20, 5×1m/15, 4×3m/1m) and one fully customisable.
• 3-2-1 countdown into every workout.
• Audio cues that actually help: a rising-pitch tick every second, a higher beep every 5 seconds, plus a voice announcement on a configurable interval ("3 minutes 20 seconds remaining"). Off, every 10s, or every 30s.
• Mute toggle for quiet environments — visual countdown only, no sound.
• Pause / resume / stop, with a clear "next phase" hint so you always know what's coming.
• Set rest to 0 for self-paced circuits — FiTimer waits for you to tap CONTINUE before the next set.
• Keeps running when the screen is locked, audio coming through your speaker or headphones.
• Track your progress: a monthly calendar marks every day you finished a workout.
PRIVACY
No accounts. No analytics. No ads. Your settings and workout history live only on your phone and watch.
WHY FiTimer
Most workout-timer apps want to be your fitness coach, sell you premium content, and track your soul. FiTimer doesn't. It's a timer. Open it, dial in the workout, hit START, train, close it.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
NEW: Achievements & rewards!
Your workout history now does more than fill a calendar:
• Track your current streak, total workouts, and best-ever streak
• Unlock 15 badges — from "First Step" to streaks, big weeks, and "Legend"
• Celebrate every new badge the moment you finish a workout
Keep the streak alive and watch the rewards stack up.
The developer, Anton Popov, 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
- Provider
- Anton Popov
- Size
- 1.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 26.5 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Anton Popov