# BMW Grand Class vs M squared Developments

The clearest difference is update cadence: M squared Developments at monthly against BMW Grand Class's every 3 months. 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.

BMW Grand Class ships an update every 3 months, M squared Developments monthly. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BMW Grand Class | M squared Developments |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 124 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Appventure](https://appshunter.io/developer/448192752) | [Milango, LLC](https://appshunter.io/developer/1538585292) |

## What reviewers say

### BMW Grand Class

[App page](https://appshunter.io/ios/app/bmw-grand-class/id1412504272)

**Features:** Vision Pro support

**In-app purchases:** none


### M squared Developments

[App page](https://appshunter.io/ios/app/m-squared-developments/id1569394180)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMW Grand Class free?

BMW Grand Class is free to download, with no in-app purchases.

### Is M squared Developments free?

M squared Developments is free to download, with no in-app purchases.

### Do BMW Grand Class or M squared Developments have ads?

Neither BMW Grand Class nor M squared Developments shows ads.

### Which is updated more often, BMW Grand Class or M squared Developments?

BMW Grand Class ships an update every 3 months, and M squared Developments monthly. Most recently, BMW Grand Class was updated on October 1, 2026 and M squared Developments on October 13, 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.*