Flash Interval Timer Workout

Flash Interval Timer Workout is the clean, powerful timer built for serious training.
Whether you're doing Tabata, HIIT, circuit training, or any custom interval workout — this app has you covered.

FEATURES

• 20 ready-made presets — Tabata, AMRAP, EMOM, pyramid intervals and more
• Build your own — create fully custom work/rest intervals with multiple rounds
• Save your workouts — store your favourite routines in your personal library
• Track your progress — full workout history so you can see how far you've come
• Audio cues — voice announcements and sound alerts keep you on track without watching the screen
• Background timer — keeps running when your screen turns off
• Works offline — no internet required during your workout
• Free to use — no paywalls, no subscriptions

WORKOUTS INCLUDE
Tabata • HIIT • Circuit Training • AMRAP • EMOM • Pyramid • Ladder • Custom Intervals

Clean design, no clutter. Just start your timer and train.