Comparison

Round Timer Pro vs Fasting Timer

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

Fasting Timer

Features
Read full description

FastClock is a precision instrument for intermittent fasting. It is a chronometer that measures elapsed time and indicates progress through key metabolic states—glycogen depletion, ketosis, autophagy. Log your fasts. Review your history. Observe the data. Your fasting history stays on your device. Subscription required. FastClock requires an auto-renewable subscription to use the app. The download does not include access. FastClock Pro is purchased separately inside the app. FastClock Pro auto-renewable subscriptions: • Weekly subscription — length 1 week • Monthly subscription — length 1 month • Annual subscription — length 1 year, with a 7-day free trial where available Each plan's title, length, and price are shown in the app before you confirm purchase. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period. You can manage or cancel the subscription in your Apple ID account settings. Prices vary by region. Privacy Policy: https://docs.google.com/document/d/1tqC2CS65Sc_2ZDISVvVa0OSTzFHyNnEqCgKtwLQNN2E/export?format=html Terms of Use (EULA): https://docs.google.com/document/d/1m-ikVd0Gz3UU-fJPE70lCvbQu6ba4OuVxVCnuvxFOGU/export?format=html Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Round Timer Pro4 screens
Fasting Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Round Timer Pro at none against Fasting Timer's 3. On price, ads, device support and iOS requirement 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. Fasting Timer sells 3 in-app purchases, starting at $4.99 per 7 days. Round Timer Pro asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Round Timer Pro versus Fasting Timer: the parameters behind the verdict, then further details
ParameterRound Timer ProFasting Timer
PriceFreeFree
Rating5.0 (232 ratings) — better—
Positive reviews97.2% of reviews—
Number of ratings232 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.413.0 — better
Further details — not scored
Size24 MB67 MB
Age rating4+4+
DeveloperSolid Solutions OUMohamed Babeker

Bugs and requests

Round Timer Pro

Requested features

1 request
  • Ability to save workout settings

Fasting Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Round Timer Pro

No in-app purchases

3 purchases

Fasting Timer

Subscriptions3
  • FastClock weekly$4.997 Days
  • FastClock monthly$9.991 Month
  • FastClock annual7 Days trial$24.901 Year

Questions

Is Round Timer Pro free?
Round Timer Pro is free to download, with no in-app purchases.
Is Fasting Timer free?
Fasting Timer is free to download, with in-app purchases available.
Do Round Timer Pro or Fasting Timer have ads?
Neither Round Timer Pro nor Fasting Timer shows ads.

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