Sharlock vs QR Code Generator, Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sharlock
Read full descriptionHide full description
Meet Sharlock, the new access control system you can operate from your Smart Phone Use your smartphone to enter your house, office, building or apartment, without having to use keys, remote controls or access cards. Sharlock is an economical, convenient and safe system for access control, which improves the security of traditional systems while avoiding lost keys or cards, and making access easy and simple from your own smartphone. Continued use of GPS running in the background can dramatically decrease battery life.
QR Code Generator, Scanner
Read full descriptionHide full description
Barcode & QR code scanner for iPhone is the best QR code scanner or barcode scanner for free. New QR Code Scanner & Free QR Code Generator Best Barcode Scanner app supports all kinds of qrcodes & bar codes. Scan codes with encoded contacts, email, event, location, text, or website QR codes. Generate QR code for wifi, or generate free QR code for website, our free scanner app support all kinds of qrcode generation. How to scan QR code or barcode? With this free QR scanner app scanning barcode is very easy, just point to qrcode the new code scanner / generator will scan it automatically. Scan QR code from image / gallery or scan barcode of products. QR reader & maker The free QR reader can help you read all those products barcode easily. QR codes are very popular, print QR codes & promote website for free by posting it's URL QRcode. Barcode & QR scanner app is the best free QR code generator & scanner app for iPhone. Save & share QR codes Free barcode scanner app is packed with features, share QR code, save as CSV / txt or save in gallery. Add to favourite list or browse history for complete information. 2D codes & Barcodes Our barcodes generator is very powerful & easy. Generate all types of barcodes like UPC E, UPC A, Code 39, Code 128, EAN, ISBN, Data matrix and many more. More QR scanner features Scan barcodes and automatically open a relevant web page. Use flashlight for Scanning. Generate a code for a contact, URL, email or photo using the “Create” option Scan QR code from photo / gallery Share & generate QR for wifi, location, barcodes, 2D codes Generate color barcodes Create QR code, Generate Barcode, QR code Scanner & barcode scan for free.
Screenshots
Verdict
The clearest difference is in-app purchases: Sharlock at none against QR Code Generator, Scanner's 1. Sharlock also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). QR Code Generator, Scanner's advantage is update cadence (every 2 weeks vs every 6 weeks). On price 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 Generator, Scanner sells 1 one-off in-app purchase. Sharlock asks for nothing beyond the download.
Sharlock ships an update every 6 weeks, QR Code Generator, Scanner every 2 weeks. The most recent releases landed on September 5, 2026 and September 23, 2026 respectively.
| Parameter | Sharlock | QR Code Generator, Scanner |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 4 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Ioni Nielavitzky | The AppKnight |
In-app purchases
Sharlock
No in-app purchases
QR Code Generator, Scanner
- Premium$4.99
Questions
Is Sharlock free?
Is QR Code Generator, Scanner free?
Do Sharlock or QR Code Generator, Scanner have ads?
Which is updated more often, Sharlock or QR Code Generator, Scanner?
Other comparisons
