BoxBell vs Interval Timer

Pay once. No ads. No subscription. No account. Ever. BoxBell is a boxing round timer that does one job properly. Set three numbers — rounds, round length, rest length — hit START, and train. The countdown fills the screen so you can read it from across the gym: green for work, red for rest. A real boxing bell rings every round in and every round out, and a wooden clacker warns you at the last 10 seconds. FREE, FOREVER · Classic 3:00 rounds with 1:00 rest, any number of rounds · The full-screen countdown, the real bell, the 10-second warning · A 10-second prep countdown before round one · Bell volume, haptics, sounds on or off · No ads. Not now, not later. BOXBELL PRO — ONE PAYMENT, US$5.99 · Custom round and rest lengths · Saved presets · Sound packs — Deep and Bright bells alongside Classic · Voice round announcements One payment. Yours forever. No subscription, no renewal, nothing to cancel. (US price; your store shows your local price.) IT DOESN'T DIE MID-ROUND Keeps running with the screen locked, in the background, with your music playing. The bell ducks your music for a moment, then hands it straight back. The bell rings even with the silent switch on. The clock is built on elapsed time, not ticks, so it can't drift or skip while your phone sleeps. WHO IT'S FOR Boxing, kickboxing, Muay Thai, MMA. Shadowboxing, heavy bag, pad work, sparring rounds. HIIT and circuit work too — any interval that needs a bell and a number you can read from the floor. WHAT IT DOESN'T DO No workout logging. No coaching content. No social feed. No account, no sign-up, no email. No ads, and no ad identifiers in the app at all. It sends crash reports and basic usage counts so I can fix what breaks — that's the whole list, and it's in the privacy policy. Built by one person who got tired of paying for a timer twice.

Interval Timer: Circuit & HIIT is a clean, flexible training timer built to keep every workout moving. Set up a session in seconds, follow clear cues while you train, and stay focused on the next interval instead of the clock. BUILD CIRCUIT AND HIIT WORKOUTS * Set work and rest durations * Choose the number of rounds and sets * Add preparation time, breaks between sets, and a cool-down * Create custom sequences with individually named intervals * See the total session time before you begin FOLLOW EVERY PHASE * Use sound, vibration, and spoken phase guidance * Enable countdown and halfway alerts * See the current phase, remaining time, round, and set at a glance * Pause, resume, or move between workout phases when needed START FAST * Begin with ready-to-use quick-start presets * Save named timer setups for routines you repeat * Adjust your timer without navigating through complicated menus REVIEW YOUR TRAINING * Browse completed workouts on a calendar * Filter your history by week, month, or all time * Review workout count, total training time, and completed rounds MADE FOR YOUR ROUTINE Use Interval Timer: Circuit & HIIT for HIIT, Tabata, circuit training, boxing, running, cycling, stretching, mobility work, home workouts, study sessions, or any activity that alternates focused effort and recovery. Simple controls, clear feedback, and flexible timing help you spend less time setting up and more time doing the work. INTERVAL TIMER PRO Upgrade to Pro for unlimited custom timers, advanced interval training, audio coaching, screen-lock training, music support, and saved workouts. Subscription Instructions: Interval Timer Pro includes auto-renewing subscriptions. Payment will be charged to your iTunes account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in Account Settings. Free trial eligibility may apply. Refunds follow Apple policies. We'd love to hear from you! Feedback & Support: sps-team@needodo.com Privacy Policy: https://api-cle.needodo.com/acchtml/timer/privacy.html Terms of Service: https://api-cle.needodo.com/acchtml/timer/terms.html