# Jiu vs Round Timer

The clearest difference is update cadence: Jiu at every 5 days against Round Timer's every 2 months. Jiu also leads on ratings volume (109 vs 2) and iOS requirement (9.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Jiu against 5.0 for Round Timer. That said, the two scores are not equally well evidenced: Jiu has 109 ratings behind it against 2, so its average is the more settled of the two.

Jiu ships an update every 5 days, Round Timer every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Jiu | Round Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (109 ratings)](https://appshunter.io/ios/app/jiu-jitsu-timer/id1455715459/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/round-timer-boxing-mma-bjj/id6448503874/reviews)** |
| Number of ratings | **109** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 43 MB | 1 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ISul Tecnologia](https://appshunter.io/developer/409946298) | [Alisher Akhmedzhanov](https://appshunter.io/developer/1684898898) |

## What reviewers say

### Jiu

[App page](https://appshunter.io/ios/app/jiu-jitsu-timer/id1455715459)

This app helps you manage the timing of your Brazilian Jiu-Jitsu training sessions. Set custom intervals and track your total workout time for effective rest and practice.

**Highlights:** Customizable workout timers, Interval setting, Total time tracking, Portuguese and English language support, Designed for martial artists

**Features:** macOS Compatibility

**In-app purchases:** none


### Round Timer

[App page](https://appshunter.io/ios/app/round-timer-boxing-mma-bjj/id6448503874)

This app provides a customizable interval timer for high-intensity workouts like boxing, MMA, and HIIT. It features an intuitive interface, stage progression, and offline functionality, allowing users to tailor their training sessions and track progress without distractions.

**Highlights:** Fully customizable timer settings, Intuitive user interface, Stage progression indicator, Offline functionality, Progress sharing, In-app feedback system

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

**In-app purchases:** none


## Frequently asked questions

### Is Jiu free?

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

### Is Round Timer free?

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

### Which has better reviews, Jiu or Round Timer?

Round Timer is rated higher. Jiu averages 4.9 out of 5 from 109 ratings, while Round Timer averages 5.0 from 2 ratings.

### Do Jiu or Round Timer have ads?

Neither Jiu nor Round Timer shows ads.

### Which is updated more often, Jiu or Round Timer?

Jiu ships an update every 5 days, and Round Timer every 2 months. Most recently, Jiu was updated on November 2, 2026 and Round Timer on November 7, 2026.

---

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