QR Code Reader ＋ vs T.check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code Reader ＋
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.
- 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
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QR Code Reader & Barcode Scanner – fast, private, unlimited. Download now for FREE! Why You’ll Love It - Instant Product Info & Deals Compare prices and see product details from Amazon, eBay, Walmart, Target, Google, and more—all in one place. - Create & Share Codes Easily generate QR codes for Wi-Fi, contacts, websites, messages—you name it. Share them anywhere with a single tap. - Comprehensive Format Support Seamlessly scan or read all major code types (QR, UPC, EAN, code39, code128, pdf417, Aztec, DataMatrix, etc.). - History & Batch Scanning Keep unlimited scan records and use Fast Batch Mode to process multiple codes in seconds. - User-Friendly Interface No extra steps—just point and scan! Key Features - All-in-One Scanner Reads codes from websites, phone numbers, emails, events, social media pages, and more. - Smart Product Lookup Instantly retrieve prices, discounts, payment options, and links for any scanned item. - Unlimited History Store every scan you’ve ever made, and revisit or share anytime. - Effortless Wi-Fi Connection Join networks with one quick scan—no more tedious typing. - Generate Custom Codes From vCards to SMS, create QR codes for any purpose in just a few taps. Subscriptions with a free trial period are automatically renewed for a paid subscription. You can cancel a subscription or a free trial in your iTunes settings at least 24 hours before the end of each current subscription period. Privacy Policy: https://barcodereader-32e84.firebaseapp.com/privacy.html Terms of Use: https://barcodereader-32e84.firebaseapp.com/term.html
T.check
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.
- Scan product barcodes
- Check product origin
- Offline scanning
- Save scanned codes
- Simple and easy to use
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I.Giới Thiệu Tcheck là ứng dụng quét mã để kiểm tra nguồn gốc hàng hóa. Ứng dụng hướng tới sự đơn giản giúp ai chũng có thể dễ dàng sử dụng II.Tính năng nổi bật Ứng dụng có khả năng quét mà không cần có kết nối mạng. Điều này sẽ có ích khi bạn đi siêu thị mà không có kết nối mạng. Ứng dụng sẽ lưu lại các mã mà bạn đã quét sau đó khi có kết nối mạng bạn có thể xem lại thông tin các sản phẩm mà bạn đã quét III.Lưu ý Thông tin quét mã có thể bị sai lệch do các đơn vị làm giả hàng hóa có thể lấy barcode của sản phẩm chính hãng và dán trên các sản phẩm kém chất lượng điều này sẽ làm ứng dụng nhận diện thông tin một cách sai lệch VI.Thông tin thêm Ứng dụng có chứa rất ít quảng cáo và hoàn toàn không làm người dùng cảm thấy quá khó chịu, điều này giúp Tcheck có chi phí duy trì để đem lại trải nghiệm tốt hơn cho người dùng. Xin cảm ơn !
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | QR Code Reader ＋ | T.check |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (510 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 55.6% of reviews | 87.5% of reviews — better |
| Number of ratings | 510 — better | 1 |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Giang Le | Thanh Vu |
Customer experience
QR Code Reader ＋
T.check
In-app purchases
QR Code Reader ＋
- QR Reader Premium3 Days trial$1.997 Days
- QR Reader Premium3 Days trial$2.991 Month
- Premium3 Days trial$4.991 Month
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- QR Code Reader3 Days trial$9.991 Year
T.check
No in-app purchases
Questions
Is QR Code Reader ＋ free?
Is T.check free?
Which has better reviews, QR Code Reader ＋ or T.check?
Do QR Code Reader ＋ or T.check have ads?
Which is updated more often, QR Code Reader ＋ or T.check?
Other comparisons
