# Qastor vs MaritiemApp

The clearest difference is in-app purchases: MaritiemApp at none against Qastor's 3. MaritiemApp also leads on iOS requirement (12.0 vs 15.0). Qastor's advantage is update cadence (every 3 months vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Qastor sells 3 in-app purchases, starting at $619.00 per year. MaritiemApp asks for nothing beyond the download.

Qastor ships an update every 3 months, MaritiemApp every 6 months. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Qastor | MaritiemApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 257 MB | 73 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quality Positioning Services](https://appshunter.io/developer/1449631902) | [JAN MEDIA B.V.](https://appshunter.io/developer/1481956540) |

## What reviewers say

### Qastor

[App page](https://appshunter.io/ios/app/qastor/id1449631903)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Navigation | $619.00 | per year |
| Navigation + Docking | $989.00 | per year |
| 14-day Trial | Free | one-time |


### MaritiemApp

[App page](https://appshunter.io/ios/app/maritiemapp/id1481956541)

**In-app purchases:** none


## Frequently asked questions

### Is Qastor free?

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

### Is MaritiemApp free?

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

### Do Qastor or MaritiemApp have ads?

Neither Qastor nor MaritiemApp shows ads.

### Which is updated more often, Qastor or MaritiemApp?

Qastor ships an update every 3 months, and MaritiemApp every 6 months. Most recently, Qastor was updated on November 6, 2026 and MaritiemApp on October 29, 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.*