# MICRODAM MDi vs QR Code Expert

The clearest difference is in-app purchases: MICRODAM MDi at none against QR Code Expert's 3. MICRODAM MDi also leads on ads (none vs shown). QR Code Expert's advantage is update cadence (weekly vs every 8 months) and device support (4 vs 2). On price and iOS requirement there is nothing between them.

Both are free to download. QR Code Expert sells 3 in-app purchases, starting at $4.99 per month. MICRODAM MDi asks for nothing beyond the download.

MICRODAM MDi ships an update every 8 months, QR Code Expert weekly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | MICRODAM MDi | QR Code Expert |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 40 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sungshin Hasco, Ltd.](https://appshunter.io/developer/1506542971) | [LIFTOFF](https://appshunter.io/developer/1556928762) |

## What reviewers say

### MICRODAM MDi

[App page](https://appshunter.io/ios/app/microdam-mdi/id1506542972)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Expert

[App page](https://appshunter.io/ios/app/qr-code-expert-scan-and-create/id6462482086)

Easily scan and generate QR codes and various barcode formats. Interact directly with scanned content like Wi-Fi, emails, and URLs. Offers batch scanning and a comprehensive history of all your scans.

**Highlights:** Advanced QR and barcode scanning, Versatile code generation, Direct interaction with scanned content, Support for multiple code formats, Batch scanning and history tracking, Easy sharing of generated codes

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Monthly | $9.99 | per month |
| Premium | $19.99 | per year |


## Frequently asked questions

### Is MICRODAM MDi free?

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

### Is QR Code Expert free?

QR Code Expert is free to download, with in-app purchases available.

### Do MICRODAM MDi or QR Code Expert have ads?

QR Code Expert shows ads; MICRODAM MDi does not.

### Which is updated more often, MICRODAM MDi or QR Code Expert?

MICRODAM MDi ships an update every 8 months, and QR Code Expert weekly. Most recently, MICRODAM MDi was updated on October 8, 2026 and QR Code Expert on October 4, 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.*