# M vs QR4all

The clearest difference is in-app purchases: M at none against QR4all's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR4all sells 1 one-off in-app purchase. M asks for nothing beyond the download.

M ships an update every 4 months, QR4all every 2 months. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | M | QR4all |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 10 MB | 15 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | +4 |
| Developer | [Wai Yin Chan](https://appshunter.io/developer/1376527988) | [Tobias Huppertz](https://appshunter.io/developer/1548106214) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-code/id1376527989)

This utility app allows users to create, store, and share QR codes directly from their iPhone or Apple Watch. It offers local storage and the ability to upload QR codes to an online database for easy access and retrieval.

**Highlights:** Local QR code storage, Share QR codes online, Download QR codes from online database, iPhone and Apple Watch support

**In-app purchases:** none


### QR4all

[App page](https://appshunter.io/ios/app/qr4all-qr-code-designer/id1605605135)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR4all Pro | $4.99 | one-time |


## Frequently asked questions

### Is M free?

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

### Is QR4all free?

QR4all is free to download, with in-app purchases available.

### Do M or QR4all have ads?

Neither M nor QR4all shows ads.

### Which is updated more often, M or QR4all?

M ships an update every 4 months, and QR4all every 2 months. Most recently, M was updated on September 20, 2026 and QR4all on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*