# GEM PSS Admin vs IntellistoX Pro

The clearest difference is iOS requirement: IntellistoX Pro at 11.0 against GEM PSS Admin's 15.1. 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.

GEM PSS Admin ships an update every 4 weeks, IntellistoX Pro every 3 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | GEM PSS Admin | IntellistoX Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 52 MB | 243 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GENASYS](https://appshunter.io/developer/521628704) | [IntelliAcc Systems CC](https://appshunter.io/developer/510022117) |

## What reviewers say

### GEM PSS Admin

[App page](https://appshunter.io/ios/app/gem-pss-admin/id1458387801)

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

**In-app purchases:** none


### IntellistoX Pro

[App page](https://appshunter.io/ios/app/intellistox-pro/id1488334190)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GEM PSS Admin free?

GEM PSS Admin is free to download, with no in-app purchases.

### Is IntellistoX Pro free?

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

### Do GEM PSS Admin or IntellistoX Pro have ads?

Neither GEM PSS Admin nor IntellistoX Pro shows ads.

### Which is updated more often, GEM PSS Admin or IntellistoX Pro?

GEM PSS Admin ships an update every 4 weeks, and IntellistoX Pro every 3 weeks. Most recently, GEM PSS Admin was updated on October 26, 2026 and IntellistoX Pro on October 29, 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.*