# M vs Smart Printer

The clearest difference is ads: M at none against Smart Printer's shown. Smart Printer's advantage is update cadence (every 2 months vs every 4 months). On price, in-app purchases, device support and iOS requirement 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 every 4 months, Smart Printer every 2 months. The most recent releases landed on September 20, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | M | Smart Printer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 10 MB | 144 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wai Yin Chan](https://appshunter.io/developer/1376527988) | [CodesBunny](https://appshunter.io/developer/1835940465) |

## 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


### Smart Printer

[App page](https://appshunter.io/ios/app/smart-printerprint-and-scan/id6760010230)

**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 Smart Printer free?

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

### Do M or Smart Printer have ads?

Smart Printer shows ads; M does not.

### Which is updated more often, M or Smart Printer?

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