Comparison

Boxing Timer · Rocky vs TempoBell

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

Head to head
About

Boxing Timer · Rocky

This interval timer app is designed for various training styles, including boxing, HIIT, and combat sports. It features a customizable interface with a modern aesthetic and clear visual cues for work and rest periods. Track your progress with detailed statistics and history while focusing on your workout.

Highlights
  • Professional boxing interval timer
  • Customizable rounds, work, and rest intervals
  • Quick presets for Boxing, MMA, and Tabata
  • Works in the background
  • Progress tracking with stats and history
  • Sleek 'Liquid Glass' Dark Mode interface
Features
Read full description

Train with structure. Stay focused on every round. Rocky is a boxing round and interval timer built for fighters, coaches, and anyone training at home or in the gym. Set up a session in seconds, press start, and let clear bells and audio alerts guide you through work and rest. BUILT FOR COMBAT TRAINING • Boxing and heavy bag workouts • MMA, Muay Thai, kickboxing and BJJ • Sparring, shadowboxing and pad work • HIIT, Tabata and circuit training EVERYTHING YOU NEED • Customize rounds, work time, rest time and preparation • Hear clear audio alerts without watching the screen • Keep the timer running in the background or with the screen locked • Continue listening to your music while you train • Save favorite workout configurations for faster starts • See workout history, statistics and training streaks • Follow a large countdown with clear work and rest colors Rocky replaces a physical gym timer with a simple timer you can always carry. It works for quick solo sessions, structured fight training, coaching and group workouts. Set your rounds. Start the timer. Focus on training. Rocky Pro unlocks unlimited workouts, complete history and statistics, plus all premium features. Monthly and lifetime purchase options may be available. Privacy Policy: https://www.studiojb.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

TempoBell

Features
Read full description

TempoBell is a fast, visual round timer for boxing, MMA, Muay Thai, kickboxing, bag work, sparring, and interval training. Choose a preset and start. Large color-coded phases, precise wall-clock timing, original bell sounds, haptics, and lock-screen controls keep you moving without staring at the screen. CORE TIMER • Boxing, MMA, Muay Thai, and Quick Burn presets • Custom rounds, work, rest, preparation, and warning times • Accurate timing across screen locks and interruptions • Music-friendly audio cues and haptics • Live Activity controls and home-screen quick starts • Local workout history and shareable session cards TEMPOBELL PRO — ONE-TIME PURCHASE • Unlimited named routines • Per-round names, timing, warning, and colors • Pace cues, final countdown, and three original sound packs • Complete history and training trends • Watch workouts, wrist haptics, heart rate, and Health workout saving No account, ads, analytics, or subscription. Your routines and history stay on your devices. Health access is optional. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Boxing Timer · Rocky4 screens
TempoBell4 screens

Verdict

The call

Boxing Timer · Rocky and TempoBell are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 · Rocky sells 4 in-app purchases, starting at $2.99 per month and TempoBell sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Boxing Timer · Rocky ships an update fortnightly, TempoBell every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Boxing Timer · Rocky versus TempoBell: the parameters behind the verdict, then further details
ParameterBoxing Timer · RockyTempoBell
PriceFreeFree
Rating4.8 (37 ratings) — better—
Number of ratings37 — better—
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS18.017.0 — better
Further details — not scored
Size20 MB6 MB
Age rating4+4+
Developerjean-baptiste delcrosAsharaf Ali

In-app purchases

4 purchases

Boxing Timer · Rocky

Subscriptions2
  • Monthly plan7 Days trial$2.991 Month
  • Weekly plan$6.997 Days
One-time2
  • Lifetime Access$9.99
  • Lifetime Access$19.99
1 purchases

TempoBell

One-time1
  • TempoBell Pro$7.99

Questions

Is Boxing Timer · Rocky free?
Boxing Timer · Rocky is free to download, with in-app purchases available.
Is TempoBell free?
TempoBell is free to download, with in-app purchases available.
Do Boxing Timer · Rocky or TempoBell have ads?
Neither Boxing Timer · Rocky nor TempoBell shows ads.
Which is updated more often, Boxing Timer · Rocky or TempoBell?
Boxing Timer · Rocky ships an update fortnightly, and TempoBell every 2 weeks. Most recently, Boxing Timer · Rocky was updated on November 5, 2026 and TempoBell on October 31, 2026.

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