This app decodes and validates 1D and 2D barcodes, checking their content against GS1 and IFA specifications. It provides detailed information about detected identifiers and displays inspection results clearly, storing them in a history database.






226+ iOS apps curated and reviewed
The best tqs code reader apps on iPhone average 4.5★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | No | No | May 2026 | ||
| 2 | Free | 4.5★ (29K) | No | No | Sep 2026 | ||
| 3 | Free | 4.6★ (94K) | Yes | Yes | Sep 2026 | ||
| 4 | Free | 4.7★ (160K) | Yes | No | Sep 2026 | ||
| 5 | Free | 4.6★ (9.8K) | No | Yes | Sep 2026 | ||
| 6 | Free | 4.6★ (12K) | Yes | Yes | Sep 2026 | ||
| 7 | Free | 4.7★ (649) | Yes | Yes | Sep 2026 | ||
| 8 | Free | 4.4★ (3.6K) | Yes | Yes | Sep 2026 |






This app decodes and validates 1D and 2D barcodes, checking their content against GS1 and IFA specifications. It provides detailed information about detected identifiers and displays inspection results clearly, storing them in a history database.





This application provides fast and secure scanning of QR codes and various barcode formats. It offers an ad-free and privacy-focused experience with no hidden costs or data collection. Simply open the app and point your camera at the code to scan.






Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.