Authenticator vs QR Code Reader & Barcode ·
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator
This app provides an enhanced security layer for accessing Bit4id systems. It generates temporary one-time passwords (OTP) using the Time-based One-time Password Algorithm (TOTP) without requiring an internet connection after initial setup. The application supports multiple Bit4id applications and uses a one-time QR code configuration.
- One-time password (OTP) generation
- Time-based One-time Password Algorithm (TOTP)
- Offline code generation
- Multi-application support
- Automated QR code configuration
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Bit4id Authenticator è l’applicazione che ti permette di abilitare l’autenticazione tramite codice temporaneo (One Time Password – OTP) ai sistemi Bit4id (che ovviamente accettano tale tipo di autenticazione). Bit4id Authenticator ti offre dunque un livello superiore di sicurezza nell’accesso ai sistemi Bit4id, mantenendo il vantaggio di utilizzare semplicemente il tuo dispositivo iOS come strumento di autenticazione. Effettuata un’apposita procedura di configurazione (operazione una tantum), tramite la app Bit4id Authenticator potrai generare dei codici temporanei senza bisogno di una connessione di rete o cellulare. Tali codici ti serviranno per autenticarti e utilizzare, in estrema sicurezza, il sistema Bit4id in tua dotazione. Funzionalità di Bit4id Authenticator: - Configurazione “una tantum” automatizzata (tramite QR code) - Supporto multi-applicazione - Generazione di codici TOTP (Time-based One-time Password Algorithm) Versioni di iOS supportate. 5.0 e successive
QR Code Reader & Barcode ·
Easily scan and generate QR codes and barcodes. Create personalized codes for Wi-Fi, URLs, and contacts, and save them for later. Features include text recognition and instant translation for a seamless experience.
- Instant QR code and barcode scanning
- QR code generation for various formats
- Save and manage scanned/created codes
- Text recognition (OCR)
- Instant text translation
- Customizable QR code styles
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Scan and generate QR codes and barcodes in seconds. Create, save, and export codes with ease — 100% free to start. Quickly scan any QR code or barcode using your iPhone camera or image gallery. Create personalized QR codes for Wi-Fi, URLs, contacts, messages, and more. Save and organize all your codes for future use. FREE FEATURES: √ Instant Code Scanning Fast and reliable scanning of QR codes and barcodes. Supports all major formats including EAN, UPC, PDF417, and more. √ QR Code Generator Create your own custom QR codes for websites, text, phone numbers, emails, Wi-Fi networks, and other formats. √ Save & Manage Codes Keep track of scanned and created codes with folders and history. Reuse or share them anytime. √ Clean & Simple Interface Optimized design for easy navigation and fast actions. √ Text Recognition (OCR) Scan printed or handwritten text from images or photos. √ Instant Translation Translate recognized text into your preferred language — great for travel or signs. √ Customize QR Style Choose your QR code colors, backgrounds, and themes. √ No Ads Enjoy a distraction-free experience with no advertisements. Download QR Code Scanner for iPhone to scan and create codes easily. Upgrade to Pro to unlock text scanning, translation, and more powerful features. Legal & Contact : • Privacy Policy ：https://sites.google.com/view/liaoyuan-privacy • Terms of Use ： https://sites.google.com/view/liaoyuan-terms • Contact Us ： senlin773@outlook.com
Screenshots
Verdict
The clearest difference is rating: QR Code Reader & Barcode · at 5.0 against Authenticator's 1.0. QR Code Reader & Barcode · also leads on update cadence (every 2 weeks vs every 34 months). Authenticator's advantage is in-app purchases (none vs 10) and iOS requirement (8.0 vs 15.6). On price, ratings volume, 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 & Barcode · sells 10 in-app purchases, starting at $6.99 per 7 days. Authenticator asks for nothing beyond the download.
QR Code Reader & Barcode · holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Authenticator ships an update every 34 months, QR Code Reader & Barcode · every 2 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Authenticator | QR Code Reader & Barcode · |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 34 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 5 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Bit4id s.r.l | Shenzhen Force Mars Technology Co., Ltd. |
Customer experience
Authenticator
QR Code Reader & Barcode ·
In-app purchases
Authenticator
No in-app purchases
QR Code Reader & Barcode ·
- Weekly Subscription3 Days trial$6.997 Days
- Weekly Subscription7 Days trial$6.997 Days
- Weekly Subscription3 Days trial$7.997 Days
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- Weekly Subscription7 Days trial$7.997 Days
- Weekly Subscription3 Days trial$9.997 Days
- Monthly Subscription$19.991 Month
- Month Subscription3 Days trial$24.991 Month
- Yearly Subscription$39.991 Year
- Yearly Subscription3 Days trial$49.991 Year
- Yearly Subscription3 Days trial$69.991 Year
Questions
Is Authenticator free?
Is QR Code Reader & Barcode · free?
Which has better reviews, Authenticator or QR Code Reader & Barcode ·?
Do Authenticator or QR Code Reader & Barcode · have ads?
Which is updated more often, Authenticator or QR Code Reader & Barcode ·?
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