# KruBoss Boxing Timer vs Gymborg Boxing Timer

KruBoss Boxing Timer and Gymborg Boxing Timer both sit at 4.9 stars, but that hides the real split: 100% of KruBoss Boxing Timer's written reviews are positive against 50% of Gymborg Boxing Timer's. KruBoss Boxing Timer also leads on in-app purchases (none vs 1) and ads (none vs shown). Gymborg Boxing Timer's advantage is ratings volume (109 vs 23). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Gymborg Boxing Timer sells 1 one-off in-app purchase. KruBoss Boxing Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for KruBoss Boxing Timer against 4.8 for Gymborg Boxing Timer. Both are backed by a comparable volume of ratings — 23 and 109 respectively. Written reviews are what separate them: 100% of KruBoss Boxing Timer's written reviews are positive against 50% of Gymborg Boxing Timer's.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 12, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | KruBoss Boxing Timer | Gymborg Boxing Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23 ratings)](https://appshunter.io/ios/app/kruboss-boxing-timer/id1338791547/reviews)** | [4.8 (109 ratings)](https://appshunter.io/ios/app/gymborg-boxing-timer/id1505212637/reviews) |
| Number of ratings | 23 | **109** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 20 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Globules Interactive Limited](https://appshunter.io/developer/978694053) | [Thang Nguyen](https://appshunter.io/developer/921360262) |

## What reviewers say

### KruBoss Boxing Timer

[App page](https://appshunter.io/ios/app/kruboss-boxing-timer/id1338791547)

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.

**Highlights:** Real gym clock interface, Ad-free experience, Intuitive for martial artists, Straightforward functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Gymborg Boxing Timer

[App page](https://appshunter.io/ios/app/gymborg-boxing-timer/id1505212637)

This app provides a customizable round timer for various combat sports, HIIT, and interval training. Easily set up profiles for different sports, manage round durations, and receive alerts for transitions. Enjoy seamless music playback during your workouts.

**Highlights:** Customizable round profiles, Round and break alerts, Adjustable warm-up time, Music playback integration, Color-coded intervals, Always On mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $5.99 | one-time |


## Frequently asked questions

### Is KruBoss Boxing Timer free?

KruBoss Boxing Timer is free to download, with no in-app purchases.

### Is Gymborg Boxing Timer free?

Gymborg Boxing Timer is free to download, with in-app purchases available.

### Which has better reviews, KruBoss Boxing Timer or Gymborg Boxing Timer?

KruBoss Boxing Timer is rated higher. KruBoss Boxing Timer averages 4.9 out of 5 from 23 ratings, while Gymborg Boxing Timer averages 4.8 from 109 ratings.

### Do KruBoss Boxing Timer or Gymborg Boxing Timer have ads?

Gymborg Boxing Timer shows ads; KruBoss Boxing Timer does not.

### Which is updated more often, KruBoss Boxing Timer or Gymborg Boxing Timer?

KruBoss Boxing Timer ships an update every 3 months, and Gymborg Boxing Timer every 3 months. Most recently, KruBoss Boxing Timer was updated on September 12, 2026 and Gymborg Boxing Timer on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*