# T3 TECHYO vs QR Barcode Scanner

The clearest difference is in-app purchases: T3 TECHYO at none against QR Barcode Scanner's 1. T3 TECHYO also leads on ads (none vs shown) and update cadence (monthly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. QR Barcode Scanner sells 1 one-off in-app purchase. T3 TECHYO asks for nothing beyond the download.

T3 TECHYO ships an update monthly, QR Barcode Scanner every 3 months. The most recent releases landed on October 26, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | T3 TECHYO | QR Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/qr-barcode-scanner-bulk-maker/id950626927/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 5.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 95 MB |
| Requires iOS | **7.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SEDEA ELECTRONIQUE SAS](https://appshunter.io/developer/658207558) | [AppAspect Technologies Pvt. Ltd.](https://appshunter.io/developer/962656494) |

## What reviewers say

### T3 TECHYO

[App page](https://appshunter.io/ios/app/t3-techyo/id843055120)

**In-app purchases:** none


### QR Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-barcode-scanner-bulk-maker/id950626927)

Easily scan and generate QR codes and barcodes with this fast and simple utility. Supports batch scanning and bulk code generation with various formats and customization options. Save, manage, and share your codes efficiently.

**Highlights:** Unlimited QR code and barcode scanning, Create QR codes and barcodes, Batch scan multiple codes, Bulk QR code generator, History and favorites list, Create PDF files of codes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $6.99 | one-time |


## Frequently asked questions

### Is T3 TECHYO free?

T3 TECHYO is free to download, with no in-app purchases.

### Is QR Barcode Scanner free?

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

### Do T3 TECHYO or QR Barcode Scanner have ads?

QR Barcode Scanner shows ads; T3 TECHYO does not.

### Which is updated more often, T3 TECHYO or QR Barcode Scanner?

T3 TECHYO ships an update monthly, and QR Barcode Scanner every 3 months. Most recently, T3 TECHYO was updated on October 26, 2026 and QR Barcode Scanner on November 1, 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.*