# Oesterdam vs VLAIO

The clearest difference is update cadence: VLAIO at every 4 months against Oesterdam's every 10 months. Oesterdam's advantage is iOS requirement (12.0 vs 14.0). 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.

Oesterdam ships an update every 10 months, VLAIO every 4 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Oesterdam | VLAIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Size | 338 MB | 14 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Speelmansplaten BV.](https://appshunter.io/developer/1565810223) | [Vlaamse overheid](https://appshunter.io/developer/664577169) |

## What reviewers say

### Oesterdam

[App page](https://appshunter.io/ios/app/oesterdam/id1565810221)

**Features:** macOS Compatibility

**In-app purchases:** none


### VLAIO

[App page](https://appshunter.io/ios/app/vlaio/id6498887044)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oesterdam free?

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

### Is VLAIO free?

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

### Do Oesterdam or VLAIO have ads?

Neither Oesterdam nor VLAIO shows ads.

### Which is updated more often, Oesterdam or VLAIO?

Oesterdam ships an update every 10 months, and VLAIO every 4 months. Most recently, Oesterdam was updated on November 7, 2026 and VLAIO on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*