QRcode Scanner vs T.check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRcode Scanner
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QR code scanner is a smart and completely free QR code or barcode scanner software.It is both a QR code scanner and QR code scanner and barcode scanner. QR code scanner helps you to accurately barcode products just with your smartphone and search, check all products with just 1 barcode scan. QR code scanner can scan and read all kinds of QR codes including text, URL, ISBN, contact, email, location, ... and many other formats. The QR Code Scanner application can generate QR code types and allows you to save and share the code you have just created. Barcode scanner is best supported for IOS devices. Enjoy all the benefits of scanning QR codes / barcodes anytime, anywhere. To scan a QR code, simply open the application, align the code. QR Code Reader will automatically identify any code. When scanning a QR, if the code contains a URL, you can open the browser to the site by pressing the browser button. If the code contains only text, you can see it immediately. You can capture text from a scanned image, upload your image file from your mobile, or take from your gallery. The text from your scanned can then be copied and pasted into other programs and applications. Features of QR code scanner - Barcode scanner: - Easily scan QR codes and create QR codes. - Powerful QR decoding speed. - Scan document or upload image and convert image upload to text. - Allows you to create QR codes for personal information, create codes for messages, contact information, ... - Generate QR codes for a paragraph, a web link in the form of a URL. - Create QR codes for emails you want to send to your friends or relatives - Create QR from contacts. - Barcode scanner allows you to view detailed product information by QRcode at shops, supermarkets, ... - QR code scanner does not need Internet connection to scan QR / barcodes - QR code generator can save and share the code you just encrypted - Save QR history, filter support and search your QR scan history. QR code scanner is widely used to decode QR 1D, 2D / barcodes such as ISBN, EAN, UPC, Data Matrix data matrix, PDF 417 and other codes. QR code reader designed with camera permission. If you care about security, this is the code scanning application you need. It is safe and fully compatible with IOS devices Barcode scanner as a professional QR code reader. QR code scanner is very fast and especially free.
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 ads: T.check at none against QRcode Scanner's shown. T.check also leads on update cadence (every 2 days vs every 7 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
QRcode Scanner ships an update every 7 months, T.check every 2 days. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.
| Parameter | QRcode Scanner | T.check |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Positive reviews | — | 87.5% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Tuan Tran | Thanh Vu |
In-app purchases
QRcode Scanner
No in-app purchases
T.check
No in-app purchases
Questions
Is QRcode Scanner free?
Is T.check free?
Do QRcode Scanner or T.check have ads?
Which is updated more often, QRcode Scanner or T.check?
Other comparisons
