Press kit

Interval Training is a free, offline-first Android interval timer — 140+ presets, custom workouts, multi-week programs, and automated field fitness tests with squad mode, local athlete rosters, and shareable result cards. Zero ads during workouts or tests.

Boilerplate

Interval Training is a free Android interval timer built for athletes and coaches. It ships fully offline: 140+ bundled presets, a custom workout builder, multi-week programs, a progress calendar, home-screen widget, launcher shortcuts for today’s plans, and automated field fitness tests — 20 m Beep (school + MSFT), 15 m PACER, Yo-Yo IR1/IR2, Yo-Yo Endurance L1/L2, 30–15 IFT, and Bronco — with age norms, squad mode for up to 30 players, a local athlete roster, personal bests, and shareable PNG result cards. Fitness tests count toward Progress sessions, minutes, streaks, and active days. No account is required. The core timer is always free; optional tip jar and support ads never interrupt an active workout or fitness test. Club libraries, cloud backup, and hosted AI Coach are on the roadmap as opt-in upgrades.

Facts

PlatformAndroid 8.0+
PriceFree (core timer); optional tip jar
Presets140+ bundled workouts
Fitness testsBeep 20 m, MSFT Beep, PACER 15 m, Yo-Yo IR1/IR2, Endurance L1/L2, 30–15 IFT, Bronco
Squad mode2–30 players, one shared beep, per-athlete miss tracking
RosterLocal athlete roster (name, age band, sex) — no club required
Launch modeOffline-first — no sign-in required
CategoryHealth & fitness — interval timer
Key differentiatorZero ads during active timer or fitness test
Google PlayInstall link
SupportContact support
PrivacyPrivacy policy

Assets

App icon

App icon

PNG · Same stopwatch as Android launcher

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Timer screen

Live timer

PNG screen

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Fitness test screen

Fitness tests

PNG screen

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Progress screen

Progress

PNG screen

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Story angles

Sacred workouts

No ads, paywalls, or tip prompts while the timer or a fitness test runs — a deliberate product rule, not marketing copy.

Offline-first launch

140+ presets, custom workouts, programs, fitness tests, a home widget, and launcher shortcuts for today’s plans — no account, no cloud dependency to start training.

PE & field sports

App-timed beep, PACER, Yo-Yo, 30–15, and Bronco tests with age norms, squad mode, local rosters, and shareable result cards for schools and teams.

Progress that counts tests

Fitness tests feed the same Progress digest as workouts — sessions, minutes, streaks, and active days — so field testing is part of the training story.

Coach roadmap

Club libraries and cloud sync are built but held for a later opt-in release — never required to use the timer or fitness tests.