# QR Code Master：Barcode Scanner vs Moni PDA

The clearest difference is in-app purchases: Moni PDA at none against QR Code Master：Barcode Scanner's 3. Moni PDA also leads on ads (none vs shown). QR Code Master：Barcode Scanner's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. QR Code Master：Barcode Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Moni PDA asks for nothing beyond the download.

QR Code Master：Barcode Scanner ships an update every 9 days, Moni PDA every 2 weeks. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | QR Code Master：Barcode Scanner | Moni PDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (51 ratings)](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SPARK TECH LIMITED](https://appshunter.io/developer/1709259681) | [Gomenu Limited](https://appshunter.io/developer/1834911149) |

## What reviewers say

### QR Code Master：Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857)

Instantly scan and generate custom QR codes with AI object recognition. Manage your scan history, share codes easily, and personalize designs with colors and titles. Offers a premium subscription for an ad-free experience and advanced features.

**Highlights:** QR and barcode scanning, AI object recognition, Custom QR code creation, History management, Easy sharing and export, Ad-free premium option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner.Pro.Week | $4.99 | per 7 days |
| Scanner.Pro.Month | $19.99 | per month |
| Scanner.Pro.Year | $29.99 | per year |


### Moni PDA

[App page](https://appshunter.io/ios/app/moni-pda/id6789418446)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Master：Barcode Scanner free?

QR Code Master：Barcode Scanner is free to download, with in-app purchases available.

### Is Moni PDA free?

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

### Do QR Code Master：Barcode Scanner or Moni PDA have ads?

QR Code Master：Barcode Scanner shows ads; Moni PDA does not.

### Which is updated more often, QR Code Master：Barcode Scanner or Moni PDA?

QR Code Master：Barcode Scanner ships an update every 9 days, and Moni PDA every 2 weeks. Most recently, QR Code Master：Barcode Scanner was updated on September 26, 2026 and Moni PDA on October 5, 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.*