KruBoss Boxing Timer vs BoxBell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KruBoss Boxing Timer
This interval timer mimics the functionality of a real gym clock, offering a straightforward and ad-free experience for martial arts training. Its intuitive design ensures immediate usability for anyone familiar with gym environments.
- Real gym clock interface
- Ad-free experience
- Intuitive for martial artists
- Straightforward functionality
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KruBoss Boxing Timer the real deal, what you would find hanging on the wall of a real gym. Straight to the chase, no ads, free! If you've ever trained in martial arts, you already know how to use it.
BoxBell
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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 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 2 days against KruBoss Boxing Timer's every 3 months. KruBoss Boxing Timer's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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.
KruBoss Boxing Timer ships an update every 3 months, BoxBell every 2 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.
| Parameter | KruBoss Boxing Timer | BoxBell |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (23 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Globules Interactive Limited | Seunghwa BAEK |
In-app purchases
KruBoss Boxing Timer
No in-app purchases
BoxBell
No in-app purchases
Questions
Is KruBoss Boxing Timer free?
Is BoxBell free?
Do KruBoss Boxing Timer or BoxBell have ads?
Which is updated more often, KruBoss Boxing Timer or BoxBell?
Other comparisons
