# Gymmm vs ActivOS

The clearest difference is iOS requirement: ActivOS at 13.0 against Gymmm's 15.0. On price, update cadence, 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.

Gymmm ships an update every 6 weeks, ActivOS monthly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Gymmm | ActivOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gymmm/id6755751304/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 16 MB | 27 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ahmad Zaki Naby Zada](https://appshunter.io/developer/1856093316) | [Damir Gojovic](https://appshunter.io/developer/1881269160) |

## What reviewers say

### Gymmm

[App page](https://appshunter.io/ios/app/gymmm/id6755751304)

This comprehensive platform streamlines gym operations for owners, trainers, and members. It handles memberships, payments, class scheduling, marketing, and customer relationship management. Members can book classes, track progress, and manage their accounts easily.

**Highlights:** Membership and payment management, Class scheduling and booking, CRM and marketing tools, Trainer and staff management, Member digital pass, Real-time analytics dashboard

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

**In-app purchases:** none


### ActivOS

[App page](https://appshunter.io/ios/app/activos/id6759856262)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gymmm free?

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

### Is ActivOS free?

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

### Do Gymmm or ActivOS have ads?

Neither Gymmm nor ActivOS shows ads.

### Which is updated more often, Gymmm or ActivOS?

Gymmm ships an update every 6 weeks, and ActivOS monthly. Most recently, Gymmm was updated on October 24, 2026 and ActivOS on October 25, 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.*