Comparison

Ring Size Measurer vs osaring sizer

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Ring Size Measurer

Features
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Discover the perfect ring size with Measure Ring Size โ€“ your ultimate, free companion for accurate jewelry measurements right from your iOS device. No ads, no in-app purchases, no hidden fees โ€“ just pure, reliable functionality designed to make finding your ideal ring size effortless and enjoyable. Why Measure Ring Size? Finding the right ring size can be tricky, especially when shopping online or surprising a loved one. Traditional methods like string or paper strips often lack precision, and professional sizing isn't always convenient. Our app transforms your smartphone into a professional measuring tool, using your screen's high-resolution display to deliver accurate results in seconds. Whether you're buying engagement rings, wedding bands, or everyday jewelry, get measurements you can trust without leaving home. How It Works โ€“ Simple, Intuitive, and Precise Place and Align: Hold your ring over the beautifully designed circle on your screen. The app's clear, layered ring visualization โ€“ featuring a subtle base ring, precise solid outline, and dotted guidance ring โ€“ helps you align the inner edge of your ring perfectly. Adjust with Ease: Use the smooth slider or convenient +/- buttons to resize the circle until it matches your ring's inner diameter. Watch the size update in real-time across multiple international scales. Get Results Instantly: View your estimated ring size in US, UK, EU, JP, or millimeters. The app calculates based on standard jewelry sizing charts for maximum accuracy. Focus Mode: Tap anywhere on the screen to hide the UI controls for an unobstructed view, making measurements distraction-free. Tap again to reveal controls. Key Features That Set Us Apart Multi-Scale Support: Switch seamlessly between popular sizing systems โ€“ US (4-12+), UK (H-Y+), EU (47-64+), JP (7-24+), or raw millimeters. Perfect for international shopping or comparing options. Premium Design: Enjoy a jewel-inspired interface with warm gold, taupe, and rose tones that feel luxurious yet modern. The Material 3 design adapts beautifully to light and dark modes, ensuring comfort in any lighting. Enhanced Precision: Fine tick marks around the ring and a subtle crosshair help center your ring accurately. A soft radial glow highlights the measurement area without overwhelming your view. Smooth Interactions: Experience fluid animations and haptic feedback on adjustments for a tactile, premium feel. Large touch targets make it easy to use with one hand. Helpful Tips: Access built-in guidance on how to measure correctly, with a collapsible tips card to keep things uncluttered. Device Calibration: The app accounts for your screen's DPI to provide measurements in real millimeters, ensuring consistency across different devices. Why Choose Measure Ring Size? Totally Free: No ads interrupting your experience, no in-app purchases to unlock features โ€“ everything is available from the moment you download. Privacy-First: We don't collect any personal data. Your measurements stay on your device, giving you complete control and peace of mind. Reliable Accuracy: Based on industry-standard sizing conversions, our tool rivals professional jeweler methods for everyday use. User-Friendly: Designed for everyone โ€“ from first-time buyers to seasoned jewelry enthusiasts. No complex setup required; just open the app and start measuring. Lightweight and Fast: Minimal battery drain and quick load times, so you can measure on the go without hassle. Perfect For Any Occasion Engagement Rings: Ensure that special proposal moment is flawless with precise sizing. Wedding Bands: Match sizes for couples' sets or resize existing rings. Gift Shopping: Surprise friends and family with perfectly fitting jewelry. Personal Collection: Keep track of your own ring sizes for future purchases. Online Retail: Use with confidence when buying from sites like Etsy, Amazon, or luxury jewelers.

About

osaring sizer

Features
Read full description

Used for measuring ring size

Screenshots

Ring Size Measurer4 screens
osaring sizer4 screens

Verdict

The call

Ring Size Measurer and osaring sizer are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Ring Size Measurer versus osaring sizer: the parameters behind the verdict, then further details
ParameterRing Size Measurerosaring sizer
PriceFreeFree
Update frequencyโ€”Every 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.217.0 โ€” better
Further details โ€” not scored
Size28 MB47 MB
Age rating4+4+
DeveloperZorbey TorunogluShenzhen Huoyan Intelligence Co.,Ltd

In-app purchases

None

Ring Size Measurer

No in-app purchases

None

osaring sizer

No in-app purchases

Questions

Is Ring Size Measurer free?
Ring Size Measurer is free to download, with no in-app purchases.
Is osaring sizer free?
osaring sizer is free to download, with no in-app purchases.
Do Ring Size Measurer or osaring sizer have ads?
Neither Ring Size Measurer nor osaring sizer shows ads.

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