# Qastor vs MMDG BLE

The clearest difference is in-app purchases: MMDG BLE at none against Qastor's 3. MMDG BLE also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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. MMDG BLE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Qastor | MMDG BLE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 257 MB | 18 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quality Positioning Services](https://appshunter.io/developer/1449631902) | [Stefan Boicu](https://appshunter.io/developer/1546842517) |

## 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 |


### MMDG BLE

[App page](https://appshunter.io/ios/app/mmdg-ble/id1570663809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qastor free?

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

### Is MMDG BLE free?

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

### Do Qastor or MMDG BLE have ads?

Neither Qastor nor MMDG BLE shows ads.

### Which is updated more often, Qastor or MMDG BLE?

Qastor ships an update every 3 months, and MMDG BLE every 3 months. Most recently, Qastor was updated on October 23, 2026 and MMDG BLE on October 27, 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.*