# M vs SubTrackr

The clearest difference is in-app purchases: M at none against SubTrackr's 1. M also leads on iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. SubTrackr sells 1 in-app purchase, starting at $1.99 per month. M asks for nothing beyond the download.

## The numbers

| Metric | M | SubTrackr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 25 MB | 11 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Kenduiwa](https://appshunter.io/developer/1850257680) | [Michael Bowyer](https://appshunter.io/developer/1506411339) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-vault/id6758990056)

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

**In-app purchases:** none


### SubTrackr

[App page](https://appshunter.io/ios/app/subtrackr-subscription/id6759510002)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |


## Frequently asked questions

### Is M free?

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

### Is SubTrackr free?

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

### Do M or SubTrackr have ads?

Neither M nor SubTrackr shows ads.

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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.*