# Simon Plug&Drive vs Residus Ullastrell

The clearest difference is update cadence: Residus Ullastrell at daily against Simon Plug&Drive's every 2 months. Residus Ullastrell also leads on iOS requirement (12.0 vs 15.6). 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.

Simon Plug&Drive ships an update every 2 months, Residus Ullastrell daily. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Simon Plug&Drive | Residus Ullastrell |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 63 MB | 11 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Simon](https://appshunter.io/developer/531284305) | [id-Waste](https://appshunter.io/developer/1634754330) |

## What reviewers say

### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


### Residus Ullastrell

[App page](https://appshunter.io/ios/app/residus-ullastrell/id6475671792)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Is Residus Ullastrell free?

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

### Do Simon Plug&Drive or Residus Ullastrell have ads?

Neither Simon Plug&Drive nor Residus Ullastrell shows ads.

### Which is updated more often, Simon Plug&Drive or Residus Ullastrell?

Simon Plug&Drive ships an update every 2 months, and Residus Ullastrell daily. Most recently, Simon Plug&Drive was updated on October 5, 2026 and Residus Ullastrell on October 6, 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.*