# Rufbus Greiz vs RUFbus

The clearest difference is update cadence: RUFbus at every 5 weeks against Rufbus Greiz's every 3 months. Rufbus Greiz's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 18.0). 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.

Rufbus Greiz ships an update every 3 months, RUFbus every 5 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Rufbus Greiz | RUFbus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 5 MB | 63 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PPS-EDV](https://appshunter.io/developer/1469012741) | [Rufbus Mobilitaets GmbH](https://appshunter.io/developer/1823847919) |

## What reviewers say

### Rufbus Greiz

[App page](https://appshunter.io/ios/app/rufbus-greiz/id1659475860)

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

**In-app purchases:** none


### RUFbus

[App page](https://appshunter.io/ios/app/rufbus/id6748003294)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Rufbus Greiz free?

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

### Is RUFbus free?

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

### Do Rufbus Greiz or RUFbus have ads?

Neither Rufbus Greiz nor RUFbus shows ads.

### Which is updated more often, Rufbus Greiz or RUFbus?

Rufbus Greiz ships an update every 3 months, and RUFbus every 5 weeks. Most recently, Rufbus Greiz was updated on October 9, 2026 and RUFbus on October 8, 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.*