Round Timer vs BoxBell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Round Timer
This app provides a customizable interval timer for high-intensity workouts like boxing, MMA, and HIIT. It features an intuitive interface, stage progression, and offline functionality, allowing users to tailor their training sessions and track progress without distractions.
- Fully customizable timer settings
- Intuitive user interface
- Stage progression indicator
- Offline functionality
- Progress sharing
- In-app feedback system
Read full descriptionHide full description
Introducing Round Timer, a versatile and dynamic fitness timer app designed to elevate your workout experience and help you master high-intensity interval training (HIIT), martial arts, boxing, or any other combat sports. Whether you're a professional athlete or a fitness enthusiast, Round Timer has you covered with its customizable and user-friendly interface. Push your limits, track your progress, and unlock your full potential with our tailor-made timer settings. Key Features: • Fully Customizable Timer: Adapt your timer settings to your workout routine. Set up preparation time, work time, rest time, and the number of rounds to create the perfect training session. • Intuitive UI: The clean and modern design ensures seamless navigation, allowing you to focus on your workout without distractions. • Stage Progression: The stage-by-stage progression feature keeps you informed about your current stage (PREPARE, WORK, or REST) and guides you smoothly through your training session. • Share Your Progress: Share your achievements and favorite workouts with your friends and family through popular social media channels. • Built-in Feedback: We value your opinion! Send your feedback directly to the developers through the app, and help us make Round Timer even better. • No Internet Connection Required: Train anywhere, anytime, without the need for an internet connection. Round Timer works offline, so you can focus on your workout in any environment. Download Round Timer today and start training like a pro! Transform your workout sessions and unleash the warrior within you. Ready, set, conquer!
BoxBell
This app provides a simple and intuitive round timer for boxing, kickboxing, martial arts, and interval training. It features customizable round and rest durations, with distinct bell sounds for round starts, ends, and 30-second warnings, replicating a real gym experience.
- Customizable round and rest times
- Bell alerts for round start/end
- 30-second warning bell
- 1-12 or unlimited rounds
- Korean and English language support
Read full descriptionHide full description
BoxBell is a simple and intuitive round timer for boxing, kickboxing, martial arts, and interval training. Start each round with a bell sound just like in a real boxing gym, and train according to your chosen round duration and rest time. A short bell rings when each round starts or ends, and when 30 seconds remain in the round. Key Features - Set 1 to 12 rounds or unlimited rounds - Choose 2-minute, 3-minute, or custom round duration - Set 30-second or 60-second rest time - 30-second warning bell before each round ends - Korean and English, Japanese support - No ads, completely free BoxBell focuses on one thing: a timer you can instantly see and hear during training, without complicated records or accounts. Train like you are in a real boxing gym!
Screenshots
Verdict
The clearest difference is update cadence: BoxBell at every 10 days against Round Timer's every 2 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Round Timer ships an update every 2 months, BoxBell every 10 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Round Timer | BoxBell |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Alisher Akhmedzhanov | Seunghwa BAEK |
Customer experience
Round Timer
BoxBell
In-app purchases
Round Timer
No in-app purchases
BoxBell
No in-app purchases









