# MarterlApp vs OeDA

The clearest difference is update cadence: OeDA at every 9 days against MarterlApp'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.

MarterlApp ships an update every 8 months, OeDA every 9 days. The most recent releases landed on May 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | MarterlApp | OeDA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 9 days** |
| Size | 4 MB | 16 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [gtn solutions](https://appshunter.io/developer/399394601) | [iBros.ch GmbH](https://appshunter.io/developer/418187516) |

## What reviewers say

### MarterlApp

[App page](https://appshunter.io/ios/app/marterlapp/id934453159)

**Features:** macOS Compatibility

**In-app purchases:** none


### OeDA

[App page](https://appshunter.io/ios/app/oeda/id1659504170)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MarterlApp free?

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

### Is OeDA free?

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

### Do MarterlApp or OeDA have ads?

Neither MarterlApp nor OeDA shows ads.

### Which is updated more often, MarterlApp or OeDA?

MarterlApp ships an update every 8 months, and OeDA every 9 days. Most recently, MarterlApp was updated on May 18, 2026 and OeDA on September 9, 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.*