# AI Practice Tests vs Gemius

The clearest difference is in-app purchases: Gemius at none against AI Practice Tests's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Practice Tests sells 4 in-app purchases, starting at $4.99 per 7 days. Gemius asks for nothing beyond the download.

## The numbers

| Metric | AI Practice Tests | Gemius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 83 MB | 53 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khuslen Munbat](https://appshunter.io/developer/1855262512) | [Eldar Terzic](https://appshunter.io/developer/1882848703) |

## What reviewers say

### AI Practice Tests

[App page](https://appshunter.io/ios/app/ai-practice-tests-nerzia/id6755649572)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerzia Premium | $4.99 | per 7 days |
| Nerzia Premium | $14.99 | per month |
| Nerzia Premium | $34.99 | per 3 months |
| Nerzia Premium | $129.99 | per year |


### Gemius

[App page](https://appshunter.io/ios/app/gemius/id6763589048)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Practice Tests free?

AI Practice Tests is free to download, with in-app purchases available.

### Is Gemius free?

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

### Do AI Practice Tests or Gemius have ads?

Neither AI Practice Tests nor Gemius shows ads.

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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.*