# Robotrix vs A1/A2 Spanish Grammar

The clearest difference is iOS requirement: Robotrix at 13.0 against A1/A2 Spanish Grammar's 15.1. 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.

## The numbers

| Metric | Robotrix | A1/A2 Spanish Grammar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 18 MB | 49 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IEM AMERICA CORPORATION](https://appshunter.io/developer/1489147623) | [Pejoal Hanna](https://appshunter.io/developer/1848573493) |

## What reviewers say

### Robotrix

[App page](https://appshunter.io/ios/app/robotrix/id6466579517)

**Features:** macOS Compatibility

**In-app purchases:** none


### A1/A2 Spanish Grammar

[App page](https://appshunter.io/ios/app/a1a2-spanish-grammar/id6754800627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Robotrix free?

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

### Is A1/A2 Spanish Grammar free?

A1/A2 Spanish Grammar is free to download, with no in-app purchases.

### Do Robotrix or A1/A2 Spanish Grammar have ads?

Neither Robotrix nor A1/A2 Spanish Grammar 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.*