# Ortner vs Olsberg OEC 4

The clearest difference is update cadence: Ortner at every 3 weeks against Olsberg OEC 4's every 8 months. 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.

Ortner ships an update every 3 weeks, Olsberg OEC 4 every 8 months. The most recent releases landed on October 13, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ortner | Olsberg OEC 4 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 13 MB | 26 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ortner GmbH](https://appshunter.io/developer/1524600048) | [Timpex](https://appshunter.io/developer/1186764661) |

## What reviewers say

### Ortner

[App page](https://appshunter.io/ios/app/ortner/id1524600046)

**Features:** macOS Compatibility

**In-app purchases:** none


### Olsberg OEC 4

[App page](https://appshunter.io/ios/app/olsberg-oec-4/id6742713521)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ortner free?

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

### Is Olsberg OEC 4 free?

Olsberg OEC 4 is free to download, with no in-app purchases.

### Do Ortner or Olsberg OEC 4 have ads?

Neither Ortner nor Olsberg OEC 4 shows ads.

### Which is updated more often, Ortner or Olsberg OEC 4?

Ortner ships an update every 3 weeks, and Olsberg OEC 4 every 8 months. Most recently, Ortner was updated on October 13, 2026 and Olsberg OEC 4 on September 18, 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.*