# Extensio vs Opwijk

The clearest difference is update cadence: Opwijk at fortnightly against Extensio's every 2 months. Extensio's advantage is iOS requirement (13.0 vs 15.1). 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.

Extensio ships an update every 2 months, Opwijk fortnightly. The most recent releases landed on September 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Extensio | Opwijk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 89 MB | 71 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [A.N.B. RIMEX](https://appshunter.io/developer/376191950) | [Vlaamse overheid](https://appshunter.io/developer/664577169) |

## What reviewers say

### Extensio

[App page](https://appshunter.io/ios/app/extensio/id1551151754)

**Features:** macOS Compatibility

**In-app purchases:** none


### Opwijk

[App page](https://appshunter.io/ios/app/opwijk/id6670781490)

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

**In-app purchases:** none


## Frequently asked questions

### Is Extensio free?

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

### Is Opwijk free?

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

### Do Extensio or Opwijk have ads?

Neither Extensio nor Opwijk shows ads.

### Which is updated more often, Extensio or Opwijk?

Extensio ships an update every 2 months, and Opwijk fortnightly. Most recently, Extensio was updated on September 25, 2026 and Opwijk on October 14, 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.*