# Gemius vs A

The clearest difference is in-app purchases: Gemius at none against A's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. A sells 3 in-app purchases, starting at $3.99 per month. Gemius asks for nothing beyond the download.

## The numbers

| Metric | Gemius | A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 53 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eldar Terzic](https://appshunter.io/developer/1882848703) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Gemius

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

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

**In-app purchases:** none


### A

[App page](https://appshunter.io/ios/app/a-level-maths-revision/id6793016846)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Yearly Premium | $12.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Gemius free?

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

### Is A free?

A is free to download, with in-app purchases available.

### Do Gemius or A have ads?

Neither Gemius nor A shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*