# MAMIfit vs ISN VirtualGym

The clearest difference is update cadence: ISN VirtualGym at every 3 weeks against MAMIfit's every 6 weeks. ISN VirtualGym also leads on iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

MAMIfit ships an update every 6 weeks, ISN VirtualGym every 3 weeks. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MAMIfit | ISN VirtualGym |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 308 MB | 50 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [DUDY SOLUTIONS S.L.](https://appshunter.io/developer/1396095664) | [ISN VirtualGym](https://appshunter.io/developer/1871147438) |

## What reviewers say

### MAMIfit

[App page](https://appshunter.io/ios/app/mamifit/id6476214955)

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

**In-app purchases:** none


### ISN VirtualGym

[App page](https://appshunter.io/ios/app/isn-virtualgym/id6739775910)

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

**In-app purchases:** none


## Frequently asked questions

### Is MAMIfit free?

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

### Is ISN VirtualGym free?

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

### Do MAMIfit or ISN VirtualGym have ads?

Neither MAMIfit nor ISN VirtualGym shows ads.

### Which is updated more often, MAMIfit or ISN VirtualGym?

MAMIfit ships an update every 6 weeks, and ISN VirtualGym every 3 weeks. Most recently, MAMIfit was updated on September 14, 2026 and ISN VirtualGym on September 10, 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.*