HIIT Timer Pro

The ultimate HIIT timer with custom presets, audio cues, and vibration feedback. Perfect for interval training, Tabata, and circuit workouts.

HIIT Timer Pro - Your Perfect Workout Companion

Transform your High-Intensity Interval Training with this powerful, customizable workout timer designed for serious fitness enthusiasts.

KEY FEATURES

Customizable Intervals • Set work time, rest time, rounds, and start delay • Save unlimited custom workout presets • Built-in presets to get started quickly

Immersive Workout Experience • Full-screen color-changing interface • Large, easy-to-read timer display • Real-time progress tracking • Clear phase indicators (WORK/REST/GET READY)

Smart Feedback System • Audio beeps synchronized with vibration • Short beeps for countdown (last 3 seconds) • Long beeps for phase transitions • Rest period warnings (last 5 seconds) • Enhanced sensory cues keep you focused

Advanced Controls • Pause and resume during workouts • Smart restart options (full workout or current round) • Emergency exit with confirmation • No accidental interruptions

Preset Management • Create named workout routines • Add descriptions to remember workout details • Quick preset switching via dropdown • All presets saved automatically

Clean, Modern Design • Dark theme optimized for workout environments • Minimal distractions during exercise • Streamlined settings interface • Completion celebration screen

Privacy First • No user accounts required • No data collection or tracking • Everything stays on your device • No ads, complete privacy

PERFECT FOR • HIIT (High-Intensity Interval Training) • Tabata workouts • Circuit training • Boxing/MMA rounds • Crossfit WODs • EMOM workouts • Any interval-based exercise

WORKS OFFLINE No internet required. All features work offline on your device.

SUPPORT THE APP HIIT Timer Pro is developed by a small independent team. If you enjoy the app, please leave a review and consider donating!