# OeDA vs MonZec

The clearest difference is update cadence: OeDA at every 9 days against MonZec's every 2 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.

OeDA ships an update every 9 days, MonZec every 2 months. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | OeDA | MonZec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 16 MB | 53 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iBros.ch GmbH](https://appshunter.io/developer/418187516) | [Dr. Gernot Walder GmbH](https://appshunter.io/developer/1753779157) |

## What reviewers say

### OeDA

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

**Features:** macOS Compatibility

**In-app purchases:** none


### MonZec

[App page](https://appshunter.io/ios/app/monzec/id6504776604)

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

**In-app purchases:** none


## Frequently asked questions

### Is OeDA free?

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

### Is MonZec free?

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

### Do OeDA or MonZec have ads?

Neither OeDA nor MonZec shows ads.

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

OeDA ships an update every 9 days, and MonZec every 2 months. Most recently, OeDA was updated on September 27, 2026 and MonZec on September 24, 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.*