# rotronic vs Unified

The clearest difference is iOS requirement: rotronic at 8.1 against Unified's 12.2. On price, update cadence, 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.

rotronic ships an update monthly, Unified every 3 weeks. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | rotronic | Unified |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 5 MB | 184 MB |
| Requires iOS | **8.1** | 12.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rotronic AG](https://appshunter.io/developer/1057939250) | [Unified-E AG](https://appshunter.io/developer/1084656252) |

## What reviewers say

### rotronic

[App page](https://appshunter.io/ios/app/rotronic/id1057939251)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unified

[App page](https://appshunter.io/ios/app/unified-e/id1084656253)

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

**In-app purchases:** none


## Frequently asked questions

### Is rotronic free?

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

### Is Unified free?

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

### Do rotronic or Unified have ads?

Neither rotronic nor Unified shows ads.

### Which is updated more often, rotronic or Unified?

rotronic ships an update monthly, and Unified every 3 weeks. Most recently, rotronic was updated on October 8, 2026 and Unified on October 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.*