Round Timer Pro vs Roundz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Customizable rounds
- Reaction Training Mode
- Intra-round signals
- Authentic sound cues
- Visual cues and color indicators
- Split rounds into segments
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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
Roundz
This app provides a customizable timer for interval-based training, ideal for boxing, HIIT, and circuit workouts. It offers clear visual and audio cues to keep users focused during their fitness sessions. Track your training progress with its built-in recording feature.
- Customizable rounds and breaks
- HIIT timer functionality
- Workout timer for general fitness
- Interval timer for circuit training
- Visual and audio cues
- Training session recording
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Roundz is a beautifully designed boxing timer and fitness training app perfect for boxing workouts, HIIT training, circuit training, and any interval training that involves rounds. Whether you're boxing, doing HIIT workouts, circuit training, or martial arts training, Roundz helps you stay focused on your workout with clear visual and audio cues. Perfect for boxing training, MMA workouts, fitness intervals, and combat sports, this round timer keeps you on track during your training sessions. The interval timer features customizable round lengths, break times, and audio notifications to enhance your boxing workout and fitness training experience. Key features: • Boxing timer with customizable rounds and breaks • HIIT timer for high-intensity interval training • Workout timer for fitness and training sessions • Interval timer for circuit training and boxing workouts • Visual and audio cues for boxing training and fitness workouts • Round recorder for tracking your training sessions Ideal for boxing, MMA, fitness training, HIIT workouts, circuit training, and any combat sports or athletic training that requires round-based timing.
Screenshots
Verdict
The clearest difference is update cadence: Roundz at every 5 days against Round Timer Pro's every 6 months. Round Timer Pro's advantage is ratings volume (228 vs 9) and device support (3 vs 1). On price, rating, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Round Timer Pro against 5.0 for Roundz. That said, the two scores are not equally well evidenced: Round Timer Pro has 228 ratings behind it against 9, so its average is the more settled of the two.
Round Timer Pro ships an update every 6 months, Roundz every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Round Timer Pro | Roundz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (228 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 97.2% of reviews | — |
| Number of ratings | 228 — better | 9 |
| Update frequency | Every 6 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.4 — better | 16.4 |
| Further details — not scored | ||
| Size | 24 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Solid Solutions OU | Steve Noble |
Customer experience
Round Timer Pro
Roundz
Bugs and requests
Round Timer Pro
Requested features
1 request- Ability to save workout settings
Roundz
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Round Timer Pro
No in-app purchases
Roundz
No in-app purchases





