Bio vs QrenzaScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bio
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This application is for scanning QRCode attendance on Bio-X Employee. Scanning process can be done even without internet connection. Data will be sync to the server automatically in the background when device is online. You can also view attendance history.
QrenzaScan
This app is a versatile QR code and barcode utility. It allows you to quickly scan various codes, including from photos, and also generate your own QR codes for links, WiFi, and contact information. It prioritizes speed, privacy, and offline functionality.
- Scan QR codes and barcodes
- Create custom QR codes
- Scan from photos/screenshots
- WiFi QR code generation
- Ad-free experience (Pro)
- Offline functionality
- Scan history
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Scan any QR code or barcode in seconds — and create your own. This is the all-in-one QR toolkit: scanner, reader, and generator in a single, fast app. SCAN ANYTHING • QR codes, barcodes, and all common formats (EAN, UPC, Code 128, Data Matrix, and more) • Scan from photos and screenshots — no camera needed • Instant results, with flashlight support for dark places • Full scan history, so you never lose a code CREATE YOUR OWN QR CODES • WiFi QR — let guests join your network with one scan, no typing passwords • Links, text, email, phone numbers, and SMS • Business cards (vCard) and contact sharing • Save and share your codes as images STAY SAFE • See the full link before you open it • Decide whether to open or share each decoded link MADE FOR EVERYDAY LIFE • Identify product barcodes while shopping • Scan restaurant menus, tickets, and boarding passes • Share your home WiFi with guests in seconds • Turn your contact details into a scannable business card FAST, LIGHT, AND PRIVATE • No account or sign-up required • Scanning and creating work offline • Your scan history stays on your device SUBSCRIPTION A QrenzaScan Pro auto-renewable subscription is required to access the app's features. Your subscription includes: - Unlimited QR code scanning - Unlimited QR code creation - Ad-free experience - Future premium features and improvements Subscription pricing, billing terms, and any available free trial are presented clearly in the app before purchase. Payment is charged to your Apple ID account. Your subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID Account Settings. Privacy Policy: https://uzmanqamar.github.io/qrenzascan-legal/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download now and turn your iPhone into the only QR tool you'll ever need.
Screenshots
Verdict
The clearest difference is update cadence: Bio at every 8 days against QrenzaScan's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Bio ships an update every 8 days, QrenzaScan every 2 months. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.
| Parameter | Bio | QrenzaScan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | EXCELSOFT TECHNOLOGY. PT | YACER ABDELAZIZ Y BOUCHEMA |
In-app purchases
Bio
No in-app purchases
QrenzaScan
No in-app purchases









