# M vs Track Vision 4G

The clearest difference is update cadence: M at fortnightly against Track Vision 4G's monthly. M also leads on iOS requirement (12.0 vs 15.5). 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.

M ships an update fortnightly, Track Vision 4G monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | M | Track Vision 4G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 6 MB | 89 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [G.M.A. Italia s.r.l.](https://appshunter.io/developer/1622782479) | [Phonocar](https://appshunter.io/developer/1464009185) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-dspa402/id1624653561)

**Features:** macOS Compatibility

**In-app purchases:** none


### Track Vision 4G

[App page](https://appshunter.io/ios/app/track-vision-4g/id6787923748)

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

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is Track Vision 4G free?

Track Vision 4G is free to download, with no in-app purchases.

### Do M or Track Vision 4G have ads?

Neither M nor Track Vision 4G shows ads.

### Which is updated more often, M or Track Vision 4G?

M ships an update fortnightly, and Track Vision 4G monthly. Most recently, M was updated on October 25, 2026 and Track Vision 4G on October 25, 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.*