# MyBarcode vs Müller

The clearest difference is iOS requirement: Müller at 12.0 against MyBarcode's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MyBarcode ships an update every 6 months, Müller every 9 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MyBarcode | Müller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/mybarcode/id1381198203/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Ad-supported | — |
| Size | 7 MB | 30 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tadashi Kinoshita](https://appshunter.io/developer/866752938) | [SOCIA LABO, K.K.](https://appshunter.io/developer/1688326248) |

## What reviewers say

### MyBarcode

[App page](https://appshunter.io/ios/app/mybarcode/id1381198203)

Easily add and retrieve memos for your barcodes. Scan items like books or stationery to attach titles, details, URLs, and images. Re-scanning displays your saved information.

**Highlights:** Scan barcodes, Add titles, details, URLs, Attach images, Retrieve saved memo data, Supports books, CDs, stationery

**Features:** Vision Pro support

**In-app purchases:** none


### Müller

[App page](https://appshunter.io/ios/app/muller-lyer-illusion-app/id6450165949)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MyBarcode free?

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

### Is Müller free?

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

### Do MyBarcode or Müller have ads?

Both MyBarcode and Müller show ads.

### Which is updated more often, MyBarcode or Müller?

MyBarcode ships an update every 6 months, and Müller every 9 months. Most recently, MyBarcode was updated on October 7, 2026 and Müller on October 10, 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.*