# RegyBox vs MUJO

RegyBox and MUJO are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

RegyBox ships an update every 3 months, MUJO every 2 months. The most recent releases landed on October 5, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | RegyBox | MUJO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/regybox/id1500935263/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 14 MB | 83 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Miguel Fernandes](https://appshunter.io/developer/1507995139) | [STILLNESS IN MOTION - ACADEMIA DE CASCAIS, SOCIEDADE UNIPESSOAL, LDA](https://appshunter.io/developer/1732524528) |

## What reviewers say

### RegyBox

[App page](https://appshunter.io/ios/app/regybox/id1500935263)

This app connects all stakeholders of a gym or box, including athletes, coaches, and administrators. It offers customizable permissions and content access, allowing athletes to book classes, track workouts, and participate in challenges. Administrators can manage member data and gym operations.

**Highlights:** Class booking and check-in, Workout tracking and results logging, Customizable timers, Competition calendar and registration, Social networking features, Digital document access, Customizable app interface

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

**In-app purchases:** none


### MUJO

[App page](https://appshunter.io/ios/app/mujo/id6569247147)

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

**In-app purchases:** none


## Frequently asked questions

### Is RegyBox free?

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

### Is MUJO free?

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

### Do RegyBox or MUJO have ads?

Neither RegyBox nor MUJO shows ads.

### Which is updated more often, RegyBox or MUJO?

RegyBox ships an update every 3 months, and MUJO every 2 months. Most recently, RegyBox was updated on October 5, 2026 and MUJO on September 28, 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.*