# Ajax1 vs Kampioen Kompas

The clearest difference is in-app purchases: Ajax1 at none against Kampioen Kompas's 1. Ajax1 also leads on iOS requirement (9.0 vs 17.6). Kampioen Kompas's advantage is update cadence (every 3 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Kampioen Kompas sells 1 one-off in-app purchase. Ajax1 asks for nothing beyond the download.

Ajax1 ships an update every 2 months, Kampioen Kompas every 3 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ajax1 | Kampioen Kompas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 26 MB | 8 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adaptivity B.V.](https://appshunter.io/developer/1323517652) | [Robin Bodlaender](https://appshunter.io/developer/1556717032) |

## What reviewers say

### Ajax1

[App page](https://appshunter.io/ios/app/ajax1/id1364971358)

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

**In-app purchases:** none


### Kampioen Kompas

[App page](https://appshunter.io/ios/app/kampioen-kompas/id6777689417)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Verwijder advertenties | $2.99 | one-time |


## Frequently asked questions

### Is Ajax1 free?

Ajax1 is free to download, with no in-app purchases.

### Is Kampioen Kompas free?

Kampioen Kompas is free to download, with in-app purchases available.

### Do Ajax1 or Kampioen Kompas have ads?

Both Ajax1 and Kampioen Kompas show ads.

### Which is updated more often, Ajax1 or Kampioen Kompas?

Ajax1 ships an update every 2 months, and Kampioen Kompas every 3 days. Most recently, Ajax1 was updated on November 6, 2026 and Kampioen Kompas on November 5, 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.*