# DeinSport vs erneu

The clearest difference is in-app purchases: DeinSport at none against erneu's 2. erneu's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. erneu sells 2 in-app purchases, starting at $0.99 per 3 months. DeinSport asks for nothing beyond the download.

DeinSport ships an update every 6 weeks, erneu every 2 weeks. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DeinSport | erneu |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 123 MB | 3 MB |
| Requires iOS | **17** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aidoo Software GmbH](https://appshunter.io/developer/1583927469) | [Claudius Peter](https://appshunter.io/developer/1881712855) |

## What reviewers say

### DeinSport

[App page](https://appshunter.io/ios/app/deinsport/id6737810727)

This app streamlines gym access and usage for members of fitness and health facilities. It allows for quick check-ins and check-outs without physical cards or transponders, while also providing an overview of your membership account details.

**Highlights:** Select studio location, Quick check-in/check-out, View account balance, Track reward points, Optimize studio usage

**In-app purchases:** none


### erneu

[App page](https://appshunter.io/ios/app/erneu/id6761536740)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| erneu Quarterly | $0.99 | per 3 months |
| erneu Annual | $2.99 | per year |


## Frequently asked questions

### Is DeinSport free?

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

### Is erneu free?

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

### Do DeinSport or erneu have ads?

Neither DeinSport nor erneu shows ads.

### Which is updated more often, DeinSport or erneu?

DeinSport ships an update every 6 weeks, and erneu every 2 weeks. Most recently, DeinSport was updated on October 24, 2026 and erneu on October 3, 2026.

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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.*