Comparison

CornerBell Timer vs Corner Timer

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

CornerBell Timer

Features
Read full description

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.

About

Corner Timer

Features
Read full description

Corner Timer is a focused round timer that helps boxers stay with the rhythm of each session and concentrate on movement and breathing. Train at your level, from beginners learning the fundamentals to experienced boxers building demanding routines. Keep your favorite music playing and move with a ring timer that signals every round. Adjust the session and its five-level intensity rating to match your condition, then review your training history and progress graphs at a glance. Large controls remain practical with gloves or sweaty hands. Oversized numbers make the time and current round readable when an iPhone or iPad is placed across the gym. Red identifies training, blue identifies rest, and a high-contrast pause state keeps every phase clear. Key features - Create and edit presets with up to 15 rounds - Set round, rest, preparation, and optional warning times - Keep external music playing and request system-controlled ducking for bells - Classic, double, and digital boxing bells with 1% volume adjustment - Lock Screen Live Activity and background bell alerts - Large portrait and landscape timer layouts for iPhone and iPad - On-device workout history, notes, and a five-level intensity slider - Read-only workout details, monthly progress graphs, and shareable 9:16 results - Private iCloud sync between supported devices using the same Apple Account - Premium weekly plans, round-by-round guidance, and progress reports No account, advertising, analytics, or tracking is included. Presets, notes, and workout records stay on your device and may sync through your private iCloud database. The developer does not operate a server that stores this workout data. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://corner-timer-support.netlify.app/privacy.html

Screenshots

CornerBell Timer4 screens
Corner Timer4 screens

Verdict

The call

The clearest difference is update cadence: Corner Timer at every 2 days against CornerBell Timer's every 6 days. On price, ads, in-app purchases and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. CornerBell Timer sells 1 one-off in-app purchase and Corner Timer sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CornerBell Timer ships an update every 6 days, Corner Timer every 2 days. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

Scorecard1 real difference ยท 5 level
CornerBell Timer versus Corner Timer: the parameters behind the verdict, then further details
ParameterCornerBell TimerCorner Timer
PriceFreeFree
Update frequencyEvery 6 daysEvery 2 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details โ€” not scored
Size7 MB23 MB
Age rating4+4+
DeveloperKojiro FujisakaMingyu Kim

In-app purchases

1 purchases

CornerBell Timer

One-time1
  • CornerBell Pro$5.99
1 purchases

Corner Timer

Subscriptions1
  • Corner Timer Premium$0.991 Month

Questions

Is CornerBell Timer free?
CornerBell Timer is free to download, with in-app purchases available.
Is Corner Timer free?
Corner Timer is free to download, with in-app purchases available.
Do CornerBell Timer or Corner Timer have ads?
Neither CornerBell Timer nor Corner Timer shows ads.
Which is updated more often, CornerBell Timer or Corner Timer?
CornerBell Timer ships an update every 6 days, and Corner Timer every 2 days. Most recently, CornerBell Timer was updated on September 15, 2026 and Corner Timer on September 8, 2026.

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