# gym4us vs SV Grün

The clearest difference is update cadence: gym4us at every 3 weeks against SV Grün's every 12 months. SV Grün's advantage is iOS requirement (12.4 vs 16.4). 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.

gym4us ships an update every 3 weeks, SV Grün every 12 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | gym4us | SV Grün |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Size | 157 MB | 22 MB |
| Requires iOS | 16.4 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DHZ Fitness Europe GmbH](https://appshunter.io/developer/1438534327) | [SV "Gruen-Weiss" Birkenwerder e.V.](https://appshunter.io/developer/1718893467) |

## What reviewers say

### gym4us

[App page](https://appshunter.io/ios/app/gym4us/id1475889257)

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

**In-app purchases:** none


### SV Grün

[App page](https://appshunter.io/ios/app/sv-grun-wei/id6473401830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is gym4us free?

gym4us is free to download, with no in-app purchases.

### Is SV Grün free?

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

### Do gym4us or SV Grün have ads?

Neither gym4us nor SV Grün shows ads.

### Which is updated more often, gym4us or SV Grün?

gym4us ships an update every 3 weeks, and SV Grün every 12 months. Most recently, gym4us was updated on October 17, 2026 and SV Grün on October 25, 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.*