Comparison

Round Timer Pro vs TiMMA

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

Head to head
About

Round Timer Pro

This app provides a highly customizable round timer for combat sports and interval training. It features a unique reaction training mode to simulate unpredictable fight scenarios and allows for precise control over workout structure and signals.

Highlights
  • Customizable rounds
  • Reaction Training Mode
  • Intra-round signals
  • Authentic sound cues
  • Visual cues and color indicators
  • Split rounds into segments
Features
Read full description

TRAIN SMARTER. FIGHT FASTER. REACT BETTER. Meet Boxing Round Timer Pro, the most powerful and customizable round timer for boxing, MMA, kickboxing, Muay Thai, or any high-intensity interval training. Whether you are a fighter sharpening your reactions, a coach managing class sessions, or an athlete crushing HIIT and Tabata, this app adapts to your style. It is more than a simple boxing bell, it is your intelligent corner partner. WHY THIS TIMER STANDS OUT Unlike any other boxing timer, Boxing Round Timer Pro introduces an exclusive Reaction Training Mode designed to simulate real fight unpredictability. Set random action cues in custom time ranges and get sound signals to perform specific combos, defensive moves, or explosive exercises. Perfect for developing fight IQ, reflexes, and real-world reaction speed. You can also split rounds into equal segments. For example, play a signal every 30 seconds during a 3-minute round. Ideal for pacing drills, changing intensity, or rotating exercises seamlessly without losing rhythm. FULLY CUSTOMIZABLE FOR EVERY TRAINING STYLE - Adjustable rounds. Set the structure that fits your routine. - Authentic boxing bells and claps. Realistic sounds that mirror professional gyms. - Visual cues and color indicators. Instantly see when to fight, rest, or get ready. - Intra-round signals. Add alerts within each round to mix up exercises or combos. - Reaction Training Mode. Create random action cues to simulate real-fight scenarios. - Simple, clean interface. Go from idea to action in seconds. - Optimized for all devices. Works on phones, tablets, and smart displays. PERFECT FOR ALL TYPES OF WORKOUTS - Boxing, Kickboxing, MMA, Muay Thai - HIIT, Tabata, CrossFit - Circuit, Cardio, or Strength workouts - Gym and home fitness - Reaction, coordination, and reflex drills SIMPLE. RELIABLE. FREE. No subscriptions. No ads. No limits. Boxing Round Timer Pro delivers professional-grade performance with zero distractions. Configure your workout, hit start, and let the timer handle the rest while you focus on your performance. TRAIN ANYTIME, ANYWHERE. From beginners learning to pace their rounds to advanced fighters mastering timing and reaction, this app delivers precision, motivation, and control in every session. You will always know when to strike, when to rest, and when to push beyond your limits. Download Boxing Round Timer Pro and experience the evolution of fight training. React faster. Move smarter. Dominate every round. Free - No ads - Reaction training - Fully customizable - For all combat sports

About

TiMMA

Features
Read full description

TiMMA is a round timer made for martial arts: boxing, MMA, Muay Thai, kickboxing, BJJ, judo, wrestling, karate and taekwondo. It's big, clear and loud enough to run a whole class from across the gym. PRESETS FOR YOUR DISCIPLINE Start a 3 × 3:00 boxing session, a five-round MMA title fight or six BJJ rolls in one tap. Or build your own with any number of rounds, rest periods, a get-ready countdown and an end-of-round warning. COMBO COACH Turn on the coach and TiMMA calls combinations during every round: punch numbers for boxing, kicks and knees for Muay Thai, level changes for MMA. Choose Easy, Medium or Hard pace. BELLS THAT SOUND LIKE A GYM Boxing bells, gong, temple bell, taiko drums, referee whistle, arena buzzer and the 10-second wood clapper, plus countdown ticks and a voice that calls the round. Choose a different sound for round start, round end, the warning and session complete. SEE IT FROM ACROSS THE ROOM Once a round starts, the controls step aside and the clock fills the whole screen. Huge digits, a progress ring or an hourglass fill, and colour by phase: amber to get ready, blue for rest. Pick from ten themes and a range of fonts, or make your own colours. Add your gym's logo and AirPlay the timer to a TV. ALWAYS WITH YOU A Live Activity shows the round and countdown on the Lock Screen and in the Dynamic Island, with pause and skip buttons. When TiMMA is in the background, round changes ring as notifications. HOME SCREEN WIDGETS Start your favourite presets with one tap, and keep your streak, minutes this week and last session in view on the Home Screen and Lock Screen. BUILT FOR THE MAT Lock the controls so a stray glove can't stop the clock. Tap the clock to start or pause. The screen stays awake while the timer is open. EVERY SCREEN Portrait and landscape on iPhone and iPad, and on iPhone Duo, with a tabletop layout when it's half-open. TRACK YOUR TRAINING Streaks, weekly minutes and every session, stored privately on your device. YOUR LANGUAGE TiMMA, its voice announcements and the combo coach are available in 25 languages. SIRI & SHORTCUTS "Start Boxing in TiMMA", "Pause TiMMA" and "Stop TiMMA".

Screenshots

Round Timer Pro4 screens
TiMMA4 screens

Verdict

The call

The clearest difference is price: Round Timer Pro at Free against TiMMA's $0.99. Round Timer Pro also leads on iOS requirement (13.4 vs 17.6). TiMMA's advantage is update cadence (weekly vs every 6 months). On ads, in-app purchases and device support 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

Round Timer Pro is free to download; TiMMA costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Round Timer Pro ships an update every 6 months, TiMMA weekly. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 7 level
Round Timer Pro versus TiMMA: the parameters behind the verdict, then further details
ParameterRound Timer ProTiMMA
PriceFree — better$0.99
Rating5.0 (234 ratings) — better—
Positive reviews97.2% of reviews—
Number of ratings234 — better—
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.6
Further details — not scored
Size24 MB17 MB
Age rating4+4+
DeveloperSolid Solutions OUAlexander Scott

Bugs and requests

Round Timer Pro

Requested features

1 request
  • Ability to save workout settings

TiMMA

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Round Timer Pro

No in-app purchases

None

TiMMA

No in-app purchases

Questions

Is Round Timer Pro free?
Round Timer Pro is free to download, with no in-app purchases.
Is TiMMA free?
TiMMA costs $0.99, with no in-app purchases.
Do Round Timer Pro or TiMMA have ads?
Neither Round Timer Pro nor TiMMA shows ads.
Which is updated more often, Round Timer Pro or TiMMA?
Round Timer Pro ships an update every 6 months, and TiMMA weekly. Most recently, Round Timer Pro was updated on November 11, 2026 and TiMMA on November 12, 2026.

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