# SG Schwarzatal vs ESA Controller

The clearest difference is update cadence: ESA Controller at every 3 months against SG Schwarzatal's every 32 months. ESA Controller also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SG Schwarzatal ships an update every 32 months, ESA Controller every 3 months. The most recent releases landed on October 18, 2026 and January 1, 2026 respectively.

## The numbers

| Metric | SG Schwarzatal | ESA Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 months** |
| Size | 11 MB | 37 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FSV Mellenbach-Sitzendorf e.V.](https://appshunter.io/developer/1578470322) | [Elite Skills Arena](https://appshunter.io/developer/1331939688) |

## What reviewers say

### SG Schwarzatal

[App page](https://appshunter.io/ios/app/sg-schwarzatal/id1578470320)

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

**In-app purchases:** none


### ESA Controller

[App page](https://appshunter.io/ios/app/esa-controller/id1669271742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SG Schwarzatal free?

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

### Is ESA Controller free?

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

### Do SG Schwarzatal or ESA Controller have ads?

Neither SG Schwarzatal nor ESA Controller shows ads.

### Which is updated more often, SG Schwarzatal or ESA Controller?

SG Schwarzatal ships an update every 32 months, and ESA Controller every 3 months. Most recently, SG Schwarzatal was updated on October 18, 2026 and ESA Controller on January 1, 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.*