Comparison

Boxing Timer vs Corner Timer

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

Head to head
About

Boxing Timer

Design your own high-intensity interval training routines with custom exercises and personalized intervals. Track your calorie burn and heart rate to stay motivated and achieve your fitness goals. Tailor your workouts to your unique needs and objectives.

Highlights
  • Custom HIIT workout creation
  • Personalized exercise intervals
  • Calorie tracking
  • Heart rate monitoring
  • Tailored fitness plans
Features
Read full description

A round timer built for the ring first — rounds, rest, and a warning bell you can hear over a heavy bag. THE TIMER DOESN'T STOP Lock the phone, drop it in your pocket, switch apps, take a call. The round keeps counting and the bell still rings. That is the entire job of a round timer, and it is where most of them quietly fail. YOUR MUSIC KEEPS PLAYING Bells and warnings duck over your track instead of pausing it. Train to your own playlist from the first round to the last. BOXING FIRST, NOT BOXING ONLY Fourteen training types, each counting in its own language. Boxing, kickboxing, Muay Thai, MMA and sparring count rounds. HIIT, Tabata, circuits, jump rope, running and cycling count intervals. Strength and core count sets. Stretching, yoga and cooldown count holds. ON YOUR WRIST The Apple Watch app runs the session on your wrist with haptic round and rest alerts, so the phone can stay in your bag. Sessions log to Apple Health as real workouts, with heart rate. MAKE IT YOURS - Any round length, rest length and number of rounds - A warning bell before the end of a round - A preparation countdown before round one - Save your own presets for each training type - Live Activity on the Lock Screen and Dynamic Island TRAINING HISTORY Every session lands in your journal with its type, its rounds and its total time, so you can see the work stacking up. 

EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Corner Timer

This app provides a customizable round timer for boxing training, allowing users to set round and rest times, and track progress. It features large, clear displays for easy readability during workouts and integrates with external music players.

Highlights
  • Customizable round and rest timers
  • Up to 15 rounds per preset
  • External music integration with ducking
  • Large, clear display for visibility
  • On-device workout history and progress graphs
  • Lock Screen Live Activity and background alerts
  • Private iCloud sync
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

Boxing Timer3 screens
Corner Timer4 screens

Verdict

The call

The clearest difference is update cadence: Corner Timer at every 2 days against Boxing Timer's monthly. On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Boxing Timer sells 3 in-app purchases, starting at $3.99 per month 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

Boxing Timer ships an update monthly, Corner Timer every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
Boxing Timer versus Corner Timer: the parameters behind the verdict, then further details
ParameterBoxing TimerCorner Timer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size8 MB23 MB
Age rating4+4+
DeveloperMihail KuznecovsMingyu Kim

Customer experience

Boxing Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Corner Timer

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Boxing Timer

Subscriptions2
  • Monthly Subscription3 Days trial$3.991 Month
  • Yearly Subscription7 Days trial$12.991 Year
One-time1
  • Lifetime Purchase$4.99
1 purchases

Corner Timer

Subscriptions1
  • Corner Timer Premium$0.991 Month

Questions

Is Boxing Timer free?
Boxing 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 Boxing Timer or Corner Timer have ads?
Neither Boxing Timer nor Corner Timer shows ads.
Which is updated more often, Boxing Timer or Corner Timer?
Boxing Timer ships an update monthly, and Corner Timer every 2 days. Most recently, Boxing Timer was updated on October 24, 2026 and Corner Timer on October 29, 2026.

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