# QR Code & 2D Barcode Scanner vs TienGiangG

The clearest difference is review sentiment: QR Code & 2D Barcode Scanner at 46% against TienGiangG's 0%. QR Code & 2D Barcode Scanner also leads on update cadence (every 9 days vs monthly). TienGiangG's advantage is in-app purchases (none vs 16) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. QR Code & 2D Barcode Scanner sells 12 in-app purchases, starting at $1.99 per 7 days. TienGiangG asks for nothing beyond the download.

QR Code & 2D Barcode Scanner ships an update every 9 days, TienGiangG monthly. The most recent releases landed on September 29, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | QR Code & 2D Barcode Scanner | TienGiangG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (638 ratings)](https://appshunter.io/ios/app/qr-code-and-2d-barcode-scanner/id1503971118/reviews)** | — |
| Number of ratings | **638** | — |
| Positive reviews | **46.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 76 MB | 59 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Alekseev](https://appshunter.io/developer/1227414052) | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) |

## What reviewers say

### QR Code & 2D Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-and-2d-barcode-scanner/id1503971118)

Easily scan QR codes and various barcode types with a simple interface. Save your scan history, create your own QR codes, and open links directly in your browser. Offers customizable settings and iPad adaptation.

**Highlights:** Scan QR and barcodes, Scan from gallery image, Create QR codes, Scan history, Simple interface, Open links in browser

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly: Premium for QR Code | $1.99 | per 7 days |
| Weekly: Premium for QR Code | $2.99 | per 7 days |
| Weekly: Premium for QR Code | $4.99 | per 7 days |
| Monthly:Premium for QR Scanner | $5.99 | per month |
| Yearly: Premium for QR Reader | $7.99 | per year |
| Weekly: Premium for QR Code | $9.99 | per 7 days |
| Yearly: Premium for QR Reader | $14.99 | per year |
| Yearly: Premium for QR Reader | $19.99 | per year |
| Monthly:Premium for QR Scanner | $19.99 | per month |
| Monthly:Premium for QR Scanner | $19.99 | per month |
| Yearly: Premium for QR Reader | $39.99 | per year |
| Yearly: Premium for QR Reader | $129.99 | per year |


### TienGiangG

[App page](https://appshunter.io/ios/app/tiengiangg/id1550903573)

This application aids in managing and tracking tasks, facilitating information exchange, and organizing work schedules. It provides tools for efficient workflow management and communication.

**Highlights:** Task management, Work schedule tracking, Information exchange, Workflow processing, Communication tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code & 2D Barcode Scanner free?

QR Code & 2D Barcode Scanner is free to download, with in-app purchases available.

### Is TienGiangG free?

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

### Do QR Code & 2D Barcode Scanner or TienGiangG have ads?

QR Code & 2D Barcode Scanner shows ads; TienGiangG does not.

### Which is updated more often, QR Code & 2D Barcode Scanner or TienGiangG?

QR Code & 2D Barcode Scanner ships an update every 9 days, and TienGiangG monthly. Most recently, QR Code & 2D Barcode Scanner was updated on September 29, 2026 and TienGiangG on June 24, 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.*