# A2 vs InfraSentry

The clearest difference is iOS requirement: A2 at 12.1 against InfraSentry'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 | A2 | InfraSentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/a2-deutsch/id1487134356/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | — |
| Monetization | Free | — |
| Size | 30 MB | 61 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deutscher Volkshochschul-Verband e.V.](https://appshunter.io/developer/796434153) | [Open Tute Pty Ltd](https://appshunter.io/developer/1381123577) |

## What reviewers say

### A2

[App page](https://appshunter.io/ios/app/a2-deutsch/id1487134356)

Learn German for free at the A2 level with this mobile application. It offers offline access to all course functions, including 12 lessons and various exercises to practice reading, writing, listening, and speaking. The app is recognized as a teaching aid for German courses.

**Highlights:** 12 German lessons, Variety of exercises, Practice reading, writing, listening, speaking, Offline functionality, Menu navigation in 20 languages, Recognized teaching aid

**Features:** Vision Pro support

**In-app purchases:** none


### InfraSentry

[App page](https://appshunter.io/ios/app/infrasentry-dc-training/id6769753180)

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

**In-app purchases:** none


## Frequently asked questions

### Is A2 free?

A2 is free to download, with no in-app purchases.

### Is InfraSentry free?

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

### Do A2 or InfraSentry have ads?

Neither A2 nor InfraSentry 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.*