# Boxing Timer Prof vs Timer4BJJ

The clearest difference is rating: Boxing Timer Prof at 3.9 against Timer4BJJ's 1.0. Boxing Timer Prof also leads on review sentiment (32% vs 0%) and update cadence (every 6 weeks vs every 7 months). Timer4BJJ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Boxing Timer Prof sells 1 one-off in-app purchase. Timer4BJJ asks for nothing beyond the download.

Boxing Timer Prof holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Boxing Timer Prof has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 32% of Boxing Timer Prof's written reviews are positive against 0% of Timer4BJJ's.

Boxing Timer Prof ships an update every 6 weeks, Timer4BJJ every 7 months. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Boxing Timer Prof | Timer4BJJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (21 ratings)](https://appshunter.io/ios/app/boxing-timer-prof/id978829173/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/timer4bjj/id6463508608/reviews) |
| Number of ratings | **21** | 1 |
| Positive reviews | **32.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 172 MB | 1 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksim Pipkin](https://appshunter.io/developer/978829172) | [INVENTIVE TECHNOLOGY CONSULTING GmbH](https://appshunter.io/developer/1704547940) |

## What reviewers say

### Boxing Timer Prof

[App page](https://appshunter.io/ios/app/boxing-timer-prof/id978829173)

This app provides a flexible timer for boxing training, allowing customization of round and rest times. It includes preparation and round signals, and can be used for other interval training sports. Advanced features allow sensor-based control without removing gloves.

**Highlights:** Customizable round and rest times, Preparation, start, and end signals, Periodical signals within rounds, Accelerometer/proximity sensor control, Support for Muay Thai, MMA, Tabata, CrossFit, Customizable sound options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable ads | $3.99 | one-time |


### Timer4BJJ

[App page](https://appshunter.io/ios/app/timer4bjj/id6463508608)

This app helps practitioners time their Brazilian Jiu-Jitsu rolling and rest periods. It allows for custom configurations of multiple rounds with distinct durations, streamlining training sessions.

**Highlights:** Customizable roll and rest times, Multiple round configurations, Simple and practical interface, Efficient training tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Boxing Timer Prof free?

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

### Is Timer4BJJ free?

Timer4BJJ is free to download, with no in-app purchases.

### Which has better reviews, Boxing Timer Prof or Timer4BJJ?

Boxing Timer Prof is rated higher. Boxing Timer Prof averages 3.9 out of 5 from 21 ratings, while Timer4BJJ averages 1.0 from 1 ratings.

### Do Boxing Timer Prof or Timer4BJJ have ads?

Boxing Timer Prof shows ads; Timer4BJJ does not.

### Which is updated more often, Boxing Timer Prof or Timer4BJJ?

Boxing Timer Prof ships an update every 6 weeks, and Timer4BJJ every 7 months. Most recently, Boxing Timer Prof was updated on October 12, 2026 and Timer4BJJ on September 24, 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.*