# IQ Test Training vs Grammatiko

The clearest difference is iOS requirement: IQ Test Training at 15.1 against Grammatiko's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IQ Test Training sells 2 one-off in-app purchases and Grammatiko sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | IQ Test Training | Grammatiko |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 37 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [eHeroes GmbH](https://appshunter.io/developer/1561579866) | [Alexander Mehanic](https://appshunter.io/developer/1888807545) |

## What reviewers say

### IQ Test Training

[App page](https://appshunter.io/ios/app/iq-test-training/id6797894734)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kurs freischalten (Rabatt) | $8.99 | one-time |
| Kurs freischalten | $34.90 | one-time |


### Grammatiko

[App page](https://appshunter.io/ios/app/grammatiko/id6799227734)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | one-time |


## Frequently asked questions

### Is IQ Test Training free?

IQ Test Training is free to download, with in-app purchases available.

### Is Grammatiko free?

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

### Do IQ Test Training or Grammatiko have ads?

Neither IQ Test Training nor Grammatiko 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.*