# Martial Arts Timer vs Timer4BJJ

The clearest difference is rating: Martial Arts Timer at 5.0 against Timer4BJJ's 1.0. Martial Arts Timer also leads on update cadence (every 9 days vs every 7 months) and ratings volume (5 vs 1). Timer4BJJ's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 17.6). On price, ads and device support there is nothing between them.

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

Martial Arts Timer holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Martial Arts Timer has 5 ratings behind it against 1, so its average is the more settled of the two.

Martial Arts Timer ships an update every 9 days, Timer4BJJ every 7 months. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Martial Arts Timer | Timer4BJJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/martial-arts-timer/id1672857800/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/timer4bjj/id6463508608/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 57 MB | 1 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roy Shavit](https://appshunter.io/developer/1531726245) | [INVENTIVE TECHNOLOGY CONSULTING GmbH](https://appshunter.io/developer/1704547940) |

## What reviewers say

### Martial Arts Timer

[App page](https://appshunter.io/ios/app/martial-arts-timer/id1672857800)

This interval timer is designed for martial arts training, offering built-in templates for various disciplines and the ability to create custom routines. It provides alerts for round starts, ends, and final seconds, ensuring a smooth training experience. The app also includes timer templates for other exercises like jump rope and planks.

**Highlights:** Built-in martial arts templates, Customizable timer templates, Round start/end alerts, 10 seconds left alert, Screen stays on during use, Multiple timer themes

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited | $5.99 | 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 Martial Arts Timer free?

Martial Arts Timer 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, Martial Arts Timer or Timer4BJJ?

Martial Arts Timer is rated higher. Martial Arts Timer averages 5.0 out of 5 from 5 ratings, while Timer4BJJ averages 1.0 from 1 ratings.

### Do Martial Arts Timer or Timer4BJJ have ads?

Neither Martial Arts Timer nor Timer4BJJ shows ads.

### Which is updated more often, Martial Arts Timer or Timer4BJJ?

Martial Arts Timer ships an update every 9 days, and Timer4BJJ every 7 months. Most recently, Martial Arts Timer was updated on September 15, 2026 and Timer4BJJ on June 1, 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.*