# e vs astendo checkInApp

The clearest difference is iOS requirement: astendo checkInApp at 13.0 against e's 17.0. 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 | e | astendo checkInApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 12 MB | 22 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Neumann & Neumann Software und Beratungs GmbH](https://appshunter.io/developer/596355509) | [astendo GmbH](https://appshunter.io/developer/1464653730) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-qss/id1489463384)

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

**In-app purchases:** none


### astendo checkInApp

[App page](https://appshunter.io/ios/app/astendo-checkinapp/id6743544408)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is astendo checkInApp free?

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

### Do e or astendo checkInApp have ads?

Neither e nor astendo checkInApp 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.*