# DLR Artemis vs e

The clearest difference is iOS requirement: DLR Artemis at 12.0 against e's 14.0. 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 | DLR Artemis | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 143 MB | 27 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DLR German Aerospace Center e.V.](https://appshunter.io/developer/418202933) | [3minds online GmbH](https://appshunter.io/developer/1491723601) |

## What reviewers say

### DLR Artemis

[App page](https://appshunter.io/ios/app/dlr-artemis-mission/id6502827673)

**Features:** macOS Compatibility

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-retter/id6745818513)

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

**In-app purchases:** none


## Frequently asked questions

### Is DLR Artemis free?

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

### Is e free?

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

### Do DLR Artemis or e have ads?

Neither DLR Artemis nor e 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.*