# GenMas vs Mobile Simatris

The clearest difference is update cadence: GenMas at every 4 weeks against Mobile Simatris's every 3 months. 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.

GenMas ships an update every 4 weeks, Mobile Simatris every 3 months. The most recent releases landed on September 19, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | GenMas | Mobile Simatris |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 248 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PT Digikom Indo Mandiri](https://appshunter.io/developer/1769393882) | [Suteki Technology](https://appshunter.io/developer/1580888081) |

## What reviewers say

### GenMas

[App page](https://appshunter.io/ios/app/genmas/id6698887402)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mobile Simatris

[App page](https://appshunter.io/ios/app/mobile-simatris/id6740186323)

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

**In-app purchases:** none


## Frequently asked questions

### Is GenMas free?

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

### Is Mobile Simatris free?

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

### Do GenMas or Mobile Simatris have ads?

Neither GenMas nor Mobile Simatris shows ads.

### Which is updated more often, GenMas or Mobile Simatris?

GenMas ships an update every 4 weeks, and Mobile Simatris every 3 months. Most recently, GenMas was updated on September 19, 2026 and Mobile Simatris on September 4, 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.*