# QR Code Reader ＋ vs T.check

The clearest difference is rating: QR Code Reader ＋ at 4.5 against T.check's 2.0. QR Code Reader ＋ also leads on ratings volume (510 vs 1). T.check's advantage is in-app purchases (none vs 4) and review sentiment (88% vs 56%). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Reader ＋ sells 4 in-app purchases, starting at $1.99 per 7 days. T.check asks for nothing beyond the download.

QR Code Reader ＋ holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: QR Code Reader ＋ has 510 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of QR Code Reader ＋'s written reviews are positive against 88% of T.check's, so the app with the better star average is not the one people write more warmly about.

QR Code Reader ＋ ships an update weekly, T.check every 2 days. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | QR Code Reader ＋ | T.check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (510 ratings)](https://appshunter.io/ios/app/qr-code-reader/id1491697518/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/tcheck-quet-ma-san-pham/id1590364182/reviews) |
| Number of ratings | **510** | 1 |
| Positive reviews | 55.6% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 29 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giang Le](https://appshunter.io/developer/995213389) | [Thanh Vu](https://appshunter.io/developer/1794241428) |

## What reviewers say

### QR Code Reader ＋

[App page](https://appshunter.io/ios/app/qr-code-reader/id1491697518)

Instantly scan and generate QR codes and barcodes. Get product information, compare prices, and easily create codes for Wi-Fi, contacts, and more. Supports all major code types with unlimited history and batch scanning.

**Highlights:** Scan all major code types, Instant product info and price comparison, Create and share QR codes, Unlimited scan history, Batch scanning mode, Effortless Wi-Fi connection

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Reader Premium | $1.99 | per 7 days |
| QR Reader Premium | $2.99 | per month |
| Premium | $4.99 | per month |
| QR Code Reader | $9.99 | per year |


### T.check

[App page](https://appshunter.io/ios/app/tcheck-quet-ma-san-pham/id1590364182)

This app allows users to scan product barcodes to verify their origin. It offers offline scanning capabilities and saves scanned codes for later review when a connection is available. The app aims for simplicity and ease of use for everyone.

**Highlights:** Scan product barcodes, Check product origin, Offline scanning, Save scanned codes, Simple and easy to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader ＋ free?

QR Code Reader ＋ is free to download, with in-app purchases available.

### Is T.check free?

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

### Which has better reviews, QR Code Reader ＋ or T.check?

QR Code Reader ＋ is rated higher. QR Code Reader ＋ averages 4.5 out of 5 from 510 ratings, while T.check averages 2.0 from 1 ratings.

### Do QR Code Reader ＋ or T.check have ads?

Neither QR Code Reader ＋ nor T.check shows ads.

### Which is updated more often, QR Code Reader ＋ or T.check?

QR Code Reader ＋ ships an update weekly, and T.check every 2 days. Most recently, QR Code Reader ＋ was updated on September 23, 2026 and T.check on September 10, 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.*