Boxing Timer Round vs CornerBell Timer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Boxing Timer Round
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No ads. No tracking. No account. A boxing round timer that rings the bell on your lock screen. Whether you're shadowboxing in your living room, hitting the heavy bag, or running an MMA training camp โ Boxing Timer Round delivers tournament-grade timing with a beautiful, distraction-free interface. PRESETS BUILT BY FIGHTERS โข Boxing โ 12 rounds ร 3 minutes, 1-minute rest (classic championship rules) โข MMA โ 3 rounds ร 5 minutes, 1-minute rest (PRO) โข Muay Thai โ 5 rounds ร 5 minutes, 2-minute rest (PRO) โข HIIT Boxing โ 8 rounds ร 30s work / 30s rest (PRO) โข Custom โ build any round/rest/count combination PROFESSIONAL FEATURES โ Background-accurate timer Even when your phone sleeps, the bell rings on your lock screen at the exact second. โ 5 premium bell sounds Classic boxing bell, traditional gong, klaxon, whistle, plus the original Boxing Timer Round bell. โ Visible round + rest indicators Big numbers, color-coded phases, no squinting between sets. โ Smart haptics Pulse warning at the 10-second mark so you can feel the round end through your gloves. โ Local notifications Round endings work even with the app closed, so you can shadowbox in front of a mirror without holding your phone. โ 15 languages English, Turkish, German, Spanish, French, Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese, Arabic, Dutch, Polish, Thai. FREE FOREVER 3 workouts per day, your own round and rest times, and the classic bell โ yours, no ads, no signups, no email required. UNLOCK PRO โข Unlimited daily workouts โข MMA, Muay Thai, HIIT, and all future presets โข Full bell sound library โข Apple Watch companion โข Priority support โข Future Pro-only features Available as Pro Yearly or Pro Lifetime (pay once, own forever). Manage your subscription anytime in your Apple ID Subscriptions. WHY BOXING TIMER ROUND? We built this app because every other "boxing timer" we tried was either ugly, full of ads, or stopped ringing the bell when the screen locked. We're indie fighters who care about the craft. The app is hand-coded in 15 languages, hand-tuned for accuracy down to the millisecond, and zero ads โ ever. If a round runs long because we shipped a bug, we want to know. Email us anytime: dorukdumlu@gmail.com. SUBSCRIPTION TERMS Payment is charged to your Apple ID at confirmation. Pro Yearly auto-renews unless cancelled at least 24 hours before the period ends. Manage and cancel your subscription anytime via your Apple ID Subscriptions page (Settings โ Apple ID โ Subscriptions). Privacy Policy: https://dorukdumlu.github.io/boxing-timer-pro/privacy.html Terms of Use: https://dorukdumlu.github.io/boxing-timer-pro/terms.html
CornerBell Timer
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English supported. CornerBell is a focused combat sports timer for boxing, MMA, kickboxing, Muay Thai, BJJ, circuit training, and HIIT. Start fast with built-in presets or create custom timers that match your gym, class, or personal workout flow. A large circular timer, clear ready-round-rest states, session history, and training statistics help you stay locked in during training. On iPad, CornerBell Pro unlocks Full Screen Gym Mode so the timer is easy to read from across the room. With AirPlay or an external display, you can show Gym Mode on a TV or second screen in supported environments, making it easier for a class or training room to follow the timer together. CornerBell Pro is a one-time purchase that unlocks unlimited custom timers, voice announcements, extra sounds, custom remaining-time alerts, and unlimited history. Most data stays on your device. No ads. No interruptions. Just training.
Screenshots
Verdict
The clearest difference is iOS requirement: Boxing Timer Round at 15.1 against CornerBell Timer's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Boxing Timer Round sells 2 in-app purchases, starting at $9.99 per year and CornerBell Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Boxing Timer Round ships an update every 10 days, CornerBell Timer every 6 days. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.
| Parameter | Boxing Timer Round | CornerBell Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 6 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod, Apple Watch โ better | iPhone, iPad |
| Requires iOS | 15.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 53 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Doruk Dumlu | Kojiro Fujisaka |
In-app purchases
Boxing Timer Round
- Pro Yearly$9.991 Year
- Pro Lifetime$24.99
CornerBell Timer
- CornerBell Pro$5.99
Questions
Is Boxing Timer Round free?
Is CornerBell Timer free?
Do Boxing Timer Round or CornerBell Timer have ads?
Which is updated more often, Boxing Timer Round or CornerBell Timer?
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