Ring sizer vs QR Code Reader、Barcode Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ring sizer
Easily determine your accurate ring size and convert between international sizing standards. This tool helps you find the perfect fit for any ring, avoiding the frustration of ill-fitting jewelry. Save your sizes and compare them effortlessly.
- Accurate ring and finger size measurement
- Convert between international ring size standards (US, UK, EU)
- Simple and easy-to-use interface
- Supports a wide range of ring sizes
- Save and compare ring sizes
- Unit conversion functionality
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Ring Sizer and unit convertor app helps you to find the accurate ring size & finger size with a size conversion chart and you can convert units with your mobile, so you know better what your ring size measurements are. Discover the perfect fit for your finger with Finger Size Finder! Say goodbye to the hassle of guessing your ring size and hello to accurate measurements. Get ready to single to mingle because our easy-to-use tool lets you measure your ring size with precision and convert it to different international standards. Whether you're shopping for engagement rings, wedding bands, or just want to resize an existing ring, our Perfect Fit ring sizer has you covered. Avoid the disappointment of ill-fitting rings and enjoy the confidence of wearing the perfect size. Features of Ring Sizer app: Easily convert ring sizes between different international standards, including US, UK, EU, and more. Enjoy its simple interface, making it easy for users of all levels to measure and convert ring sizes. It supports a wide range of ring sizes, catering to various finger sizes and jewellery types. Use our app anytime, anywhere, right on your iPhone or iPad for free. Keep track of your ring sizes by saving them within the app and easily compare sizes for different fingers or jewellery pieces. Download our Ring Sizer- Unit convertor Finder app now and get the perfect fit for your precious jewellery!
QR Code Reader、Barcode Scanner
Easily scan and generate QR codes and barcodes for various information types like Wi-Fi, websites, and text. Save your scan history and share codes instantly via popular social media and email platforms. Supports low-light scanning with a flashlight.
- Scan QR Codes & Barcodes
- Create QR Codes & Barcodes
- Flashlight support for low-light
- Automatic scan history
- Share codes via email and social media
- Import images for scanning
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QR Code Reader & Barcode Scanner is an easy and reliable app for scanning QR codes & barcodes. Using this QR code scanner & barcode reader, you can scan your QR codes and barcodes. Our QR code generator & barcode generator feature helps you to create QR codes & barcodes for Wi-Fi, Website, Text, SMS, Phone number, Location, Email, X, WhatsApp, Facebook, Viber, Instagram, etc. So scan QR codes & barcodes with our QR code scanner to enjoy a fast and reliable scanning interface. Key Features: - Scan QR code & barcode. - Create QR codes & barcodes. - Customize your codes with text, color, dots and eyes. - Ready to use QR code and barcode templates. - Flashlight supported for scanning QR or barcode in low-light environments. - Automatically save all scans in history. - Share your codes via Email, Facebook, Instagram, WhatsApp, etc. ● QR Code Scanner: You can scan your QR codes by using this QR code scanner. You can also know the details by scanning the QR code. You can import QR code images from your device and scan them easily. After scanning, you can share, copy or browse them. ● Barcode Scanner: Using this barcode scanner you will know the details by scanning the barcode. You can also scan the barcode images by importing them. After scanning the barcodes there is an option to copy or share. ● QR Code Generator: The QR code generator feature helps you to create QR codes for Wi-Fi, Website, Text, Contacts, Phone number, SMS, Location, Email, Viber, WhatsApp, Instagram, Facebook, X, Spotify, Product etc. ● Barcode Generator: You can create barcodes for General Types, Ean_8, Ean_13, UPC_A, UPC_E, Code_39, Code_93, Code_128, Codabar, PDF_417, ISBN, Data Matrix, ITF, ITF_14, MSI etc. by using the barcode generator feature. ● QR Code Templates: Select from a variety of ready-to-use QR code templates and create eye-catching QR codes. You can select a template and customize your QR code to match your style. ● Barcode Templates: Create barcodes using different available templates. Select your preferred template and generate a barcode quickly and easily. ● Customize Codes: Personalize your codes with different text, color, dots, eyes, and height. Create unique QR code/barcode that match your preferred look while keeping them easy to scan. ● Customize Color: Change the color of your codes and personalize your designs. Choose your preferred color to make your QR code/barcode more attractive and unique. ● History: After scanning or generating your QR codes and barcodes, you can view it in your history. You can also share or delete your created and scanned history. ● Share: With just a few taps, you can easily share your codes via Email, Facebook, WhatsApp, Instagram, Viber, X, Telegram, etc.
Screenshots
Verdict
The clearest difference is rating: QR Code Reader、Barcode Scanner at 4.5 against Ring sizer's 3.8. QR Code Reader、Barcode Scanner also leads on ads (none vs shown) and update cadence (every 2 months vs every 8 months). Ring sizer's advantage is iOS requirement (13.0 vs 15.5). On price, ratings volume, 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.
QR Code Reader、Barcode Scanner holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 14 and 12 respectively.
Ring sizer ships an update every 8 months, QR Code Reader、Barcode Scanner every 2 months. Both last shipped on October 30, 2026.
| Parameter | Ring sizer | QR Code Reader、Barcode Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (14 ratings) | 4.5 (12 ratings) — better |
| Positive reviews | 64.1% of reviews | — |
| Number of ratings | 14 — better | 12 |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 48 MB | 69 MB |
| Age rating | 4+ | 12+ |
| Developer | Regent Branding Ltd | Md Sajedur Rahaman |
Customer experience
Ring sizer
QR Code Reader、Barcode Scanner
In-app purchases
Ring sizer
No in-app purchases
QR Code Reader、Barcode Scanner
No in-app purchases
Questions
Is Ring sizer free?
Is QR Code Reader、Barcode Scanner free?
Which has better reviews, Ring sizer or QR Code Reader、Barcode Scanner?
Do Ring sizer or QR Code Reader、Barcode Scanner have ads?
Which is updated more often, Ring sizer or QR Code Reader、Barcode Scanner?
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