# Quét mã vạch, mã QR Code vs mSAP

The clearest difference is update cadence: mSAP at every 6 days against Quét mã vạch, mã QR Code's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Quét mã vạch, mã QR Code ships an update every 3 months, mSAP every 6 days. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Quét mã vạch, mã QR Code | mSAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 38 MB | 99 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Nguyen Pham Tuan Hoang](https://appshunter.io/developer/1722632422) | [MOBIFONE GLOBAL AND TECHNOLOGY JOINT STOCK COMPANY](https://appshunter.io/developer/1533642967) |

## What reviewers say

### Quét mã vạch, mã QR Code

[App page](https://appshunter.io/ios/app/quet-ma-vach-ma-qr-code/id6475805705)

**Features:** macOS Compatibility

**In-app purchases:** none


### mSAP

[App page](https://appshunter.io/ios/app/msap/id6761403622)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quét mã vạch, mã QR Code free?

Quét mã vạch, mã QR Code is free to download, with no in-app purchases.

### Is mSAP free?

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

### Do Quét mã vạch, mã QR Code or mSAP have ads?

Neither Quét mã vạch, mã QR Code nor mSAP shows ads.

### Which is updated more often, Quét mã vạch, mã QR Code or mSAP?

Quét mã vạch, mã QR Code ships an update every 3 months, and mSAP every 6 days. Most recently, Quét mã vạch, mã QR Code was updated on October 13, 2026 and mSAP on October 17, 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.*