# KruBoss Boxing Timer vs BJJ Round Timer

The clearest difference is in-app purchases: KruBoss Boxing Timer at none against BJJ Round Timer's 1. BJJ Round Timer's advantage is update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

KruBoss Boxing Timer ships an update every 3 months, BJJ Round Timer monthly. The most recent releases landed on September 12, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | KruBoss Boxing Timer | BJJ Round Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23 ratings)](https://appshunter.io/ios/app/kruboss-boxing-timer/id1338791547/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 13 MB | 44 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Globules Interactive Limited](https://appshunter.io/developer/978694053) | [Joseph Blazer](https://appshunter.io/developer/1890918460) |

## 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


### BJJ Round Timer

[App page](https://appshunter.io/ios/app/bjj-round-timer/id6761691012)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | one-time |


## Frequently asked questions

### Is KruBoss Boxing Timer free?

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

### Is BJJ Round Timer free?

BJJ Round Timer is free to download, with in-app purchases available.

### Do KruBoss Boxing Timer or BJJ Round Timer have ads?

Neither KruBoss Boxing Timer nor BJJ Round Timer shows ads.

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

KruBoss Boxing Timer ships an update every 3 months, and BJJ Round Timer monthly. Most recently, KruBoss Boxing Timer was updated on September 12, 2026 and BJJ Round Timer on September 26, 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.*