Interval Beeper

Interval Beeper is a no-frills interval timer app for HIIT, Tabata, running intervals, strength circuits, boxing rounds, yoga flows, or any activity that needs timed audio cues. Build your own workout timer program, hit start, and let beeps tell you exactly when to work and when to rest — no need to keep glancing at your phone. HOW IT WORKS Build a program from one or more steps. Each step has an optional name, a wait time in seconds, and a number of beeps to play when it ends. Chain as many steps as you like, set how many rounds the whole program repeats, and see the estimated total time before you start. Once running, a live countdown shows the remaining time, and a fullscreen view shows the current step and its countdown. Your last program is remembered when you close and reopen the app. KEEPS RUNNING IN THE BACKGROUND Once started, the timer keeps running and beeping with the screen off or the app in the background. A notification shows the time remaining, with Pause and Resume buttons right there, so you don't need to unlock your phone. (Some phones' battery-saving settings can interfere with background apps; if beeps stop, exclude Interval Beeper from battery optimization.) SAVE AND REUSE YOUR PROGRAMS Name and save your favorite interval timer programs, then load them again anytime. Perfect for a recurring workout, a class you teach, a lab protocol, or a weekly training routine. BEEP SETTINGS (OPTIONAL ONE-TIME PURCHASE) Want more control over your cues? A single, one-time in-app purchase unlocks Beep Settings, letting you choose your own beep tone and beep duration, plus a fixed-interval mode that schedules each cue at a fixed time instead of after the previous beep finishes — useful for round-based formats like boxing or wrestling. PRIVACY BY DESIGN No account, no ads, no trackers, no data collection. Your programs and settings are stored on your device (and in your own Android backup, if enabled). The only third party involved is Google Play, solely to process the optional one-time purchase. GREAT AS A: - HIIT and interval training - Workout timer for strength training circuits - Running or cycling interval timer - Boxing, wrestling, or martial arts round timer - Yoga, stretching, or meditation timer - Laboratory timer for timed experiments and protocols - Coaches and trainers running timed drills Interval Beeper is a timing tool only. It provides no exercise, medical, or safety guidance and is not intended for safety-critical or medical timing.