# RZB LINEDO vs gedatec

The clearest difference is update cadence: RZB LINEDO at every 5 months against gedatec's every 23 months. RZB LINEDO also leads on device support (3 vs 1) and iOS requirement (10.0 vs 17.7). 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.

RZB LINEDO ships an update every 5 months, gedatec every 23 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | RZB LINEDO | gedatec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 23 months |
| Size | 87 MB | 45 MB |
| Requires iOS | **10.0** | 17.7 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RZB Rudolf Zimmermann, Bamberg GmbH](https://appshunter.io/developer/1497298947) | [Messe Berlin GmbH](https://appshunter.io/developer/1612457360) |

## What reviewers say

### RZB LINEDO

[App page](https://appshunter.io/ios/app/rzb-linedo/id1499271296)

**Features:** macOS Compatibility

**In-app purchases:** none


### gedatec

[App page](https://appshunter.io/ios/app/gedatec/id6443719834)

**In-app purchases:** none


## Frequently asked questions

### Is RZB LINEDO free?

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

### Is gedatec free?

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

### Do RZB LINEDO or gedatec have ads?

Neither RZB LINEDO nor gedatec shows ads.

### Which is updated more often, RZB LINEDO or gedatec?

RZB LINEDO ships an update every 5 months, and gedatec every 23 months. Most recently, RZB LINEDO was updated on October 15, 2026 and gedatec on October 14, 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.*