# Testcoo QC vs Smart QR & Barcode Reader

The clearest difference is in-app purchases: Testcoo QC at none against Smart QR & Barcode Reader's 3. Testcoo QC also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Smart QR & Barcode Reader sells 3 in-app purchases, starting at $3.99 per 7 days. Testcoo QC asks for nothing beyond the download.

Testcoo QC ships an update every 3 weeks, Smart QR & Barcode Reader every 2 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Testcoo QC | Smart QR & Barcode Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/smart-qr-and-barcode-reader/id1561679770/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 23 MB |
| Requires iOS | **12** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ningbo Jialian Network Technology Co., Ltd.](https://appshunter.io/developer/1164004937) | [Mustafa Kenan Atmaca](https://appshunter.io/developer/1005261563) |

## What reviewers say

### Testcoo QC

[App page](https://appshunter.io/ios/app/testcoo-qc/id1487915397)

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

**In-app purchases:** none


### Smart QR & Barcode Reader

[App page](https://appshunter.io/ios/app/smart-qr-and-barcode-reader/id1561679770)

Instantly scan and generate various QR and barcode formats. Save scan history, share codes, and create custom codes for WiFi, contacts, URLs, and more. Offers on-device scanning for enhanced privacy.

**Highlights:** QR code scanning, Barcode scanning, QR code generation, WiFi sharing codes, Contact QR codes, Scan history, On-device scanning

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Monthly Premium | $7.99 | per month |
| Yearly Premium | $39.99 | per year |


## Frequently asked questions

### Is Testcoo QC free?

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

### Is Smart QR & Barcode Reader free?

Smart QR & Barcode Reader is free to download, with in-app purchases available.

### Do Testcoo QC or Smart QR & Barcode Reader have ads?

Smart QR & Barcode Reader shows ads; Testcoo QC does not.

### Which is updated more often, Testcoo QC or Smart QR & Barcode Reader?

Testcoo QC ships an update every 3 weeks, and Smart QR & Barcode Reader every 2 months. Most recently, Testcoo QC was updated on October 10, 2026 and Smart QR & Barcode Reader on October 16, 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.*