BoxBell Timer vs RoundBell
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BoxBell Timer
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Bellr - Boxing Round Timer The ultimate professional interval timer designed for boxing, MMA, kickboxing, Muay Thai, and all combat sports training. KEY FEATURES - Round Timer - Fully customizable round duration from seconds to unlimited - Rest Timer - Set your perfect recovery time between rounds - Round Counter - Choose your target rounds or enable infinite mode - Warning Alerts - Get notified before each round ends - Multiple Bell Sounds - Classic bell, single strike, and more - Haptic Feedback - Feel the vibration at round start/end - Dark Theme - Easy on the eyes during intense training PERFECT FOR Professional boxers and MMA fighters Home workout boxing enthusiasts Personal trainers running interval sessions HIIT and Tabata workout lovers CrossFit and circuit training athletes INTUITIVE COLOR CODING - Blue - Preparation countdown before first round - Red - Active round (Fight!) - Green - Rest period (Recover!) PRO UPGRADE Enjoy an ad-free experience with a one-time Pro purchase. Train without interruptions. Start your professional boxing training with Bellr today!
RoundBell
This interval timer app is designed for boxing, kickboxing, and martial arts training. It offers customizable round times, audio cues, and voice alerts to keep you on track during workouts. Save your preferred settings for quick access and enjoy a clear, large display visible from a distance.
- Customizable round and interval times
- Gong and horn sound alerts
- Audio countdowns and voice notifications
- Save and load custom presets
- Haptic feedback for notifications
- Screen wake lock for continuous display
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RoundBell is the ultimate interval timer for boxing, kickboxing, and martial arts training. FEATURES: - Round Timer: Customize round time, interval time, and total rounds - Gong & Horn: Round start/end gong sounds and warning horn before round ends - Countdown Beeps: Audio countdown for the final 3 seconds - Voice Alerts: "1 minute remaining" and "30 seconds remaining" voice notifications - 6 Built-in Presets: Beginner 1min, Boxing 3min, Kickboxing 2min, HIIT 30s, MMA 5min, and Tabata 20/10 - Custom Presets: Save favorite settings and switch instantly - Training History: Review completed sessions, streaks, and total rounds - Apple Health: Optionally save completed workouts - Haptic Feedback: Vibration notifications when sound isn't enough - Screen Wake Lock: Screen stays on during your workout - Japanese/English support PERFECT FOR: - Boxing and kickboxing training - Pad work and heavy bag sessions - Sparring round management - HIIT and interval training Clean dark theme design with large, easy-to-read timer display - visible from across the gym.
Screenshots
Verdict
The clearest difference is in-app purchases: RoundBell at none against BoxBell Timer's 1. RoundBell also leads on ads (none vs shown). BoxBell Timer's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. BoxBell Timer sells 1 one-off in-app purchase. RoundBell asks for nothing beyond the download.
| Parameter | BoxBell Timer | RoundBell |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | โ | Every 5 days |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Monetization | โ | Free |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 33 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | JAEWON YOON | Starcrown Inc |
In-app purchases
BoxBell Timer
- BoxBell Timer Pro$2.99
RoundBell
No in-app purchases







