# wymIaNNa vs OEES

The clearest difference is update cadence: wymIaNNa at monthly against OEES's every 4 months. wymIaNNa also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

wymIaNNa ships an update monthly, OEES every 4 months. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | wymIaNNa | OEES |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 40 MB | 43 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fundacja Stocznia](https://appshunter.io/developer/1623816645) | [Fundacja Gospodarki i Administracji Publicznej](https://appshunter.io/developer/1817633715) |

## What reviewers say

### wymIaNNa

[App page](https://appshunter.io/ios/app/wymianna/id1644867207)

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

**In-app purchases:** none


### OEES

[App page](https://appshunter.io/ios/app/oees/id6746645706)

**In-app purchases:** none


## Frequently asked questions

### Is wymIaNNa free?

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

### Is OEES free?

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

### Do wymIaNNa or OEES have ads?

Neither wymIaNNa nor OEES shows ads.

### Which is updated more often, wymIaNNa or OEES?

wymIaNNa ships an update monthly, and OEES every 4 months. Most recently, wymIaNNa was updated on October 12, 2026 and OEES on October 21, 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.*