Comparison

Ring Sizer vs LoopSize

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

Head to head
About

Ring Sizer

Accurately determine your ring size using your phone's camera and screen. Offers four easy methods, including AR measurement and on-screen guides. Includes a comprehensive size chart for multiple regional standards.

Highlights
  • AR camera measurement
  • Ring-on-screen diameter measurement
  • Finger-on-screen slider adjustment
  • In-app ruler for direct measurement
  • Multi-regional size chart (USA, AU/GB, EU/ISO, JP/CH)
  • User-friendly interface
Features
Read full description

Discover the ultimate convenience in ring sizing with the Ring Sizer app. This innovative tool offers four distinct methods to accurately determine your ring size, ensuring you always find the perfect fit. Four Easy Sizing Methods: Camera Measurement with AR Technology: Simply place your hand on a flat surface and let the app's camera measure the ring size for your any finger. Ring-on-Screen: Place your ring on the screen within a designated circle to measure its diameter. The app displays sizes in four different regional standards: USA, AU/GB, EU/ISO, and JP/CH. Finger-on-Screen: Put your finger on the screen within a finger outline and adjust a slider to find your size. In-App Ruler: Use the in-app ruler to measure the diameter of your ring directly. Comprehensive Ring Size Chart: Access a detailed Ring Size Chart that correlates all regional size standards with finger diameter measurements in both millimeters and inches. User-Friendly Experience: The Ring Sizer app is designed for simplicity and ease of use, making ring sizing a straightforward and hassle-free process. Whether you're shopping for a new ring or just curious about your size, Ring Sizer is the perfect tool for you. Say goodbye to guesswork and hello to precision – download Ring Sizer now and step into the world of perfect ring fittings! Subscribe to get full access: $4.99 per week, cancel anytime Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/tolganaipolicy?v=8

About

LoopSize

Features
Read full description

Find the right ring size before you buy online, choose a gift, travel, or help a jewelry customer. LoopSize is a precise ring size converter and measurement tool for shoppers, gift buyers, jewelers, and anyone who needs to compare ring sizes across countries. Measure a ring or finger by diameter or circumference, then instantly see matching sizes in the most common international standards. Use LoopSize when you want to: • Check a ring size before ordering from an online store. • Convert ring sizes between countries while shopping abroad. • Choose a gift ring with more confidence. • Help jewelry customers compare local and international sizes. • Record finger and ring measurements for future purchases. • Share a clean PDF with a store, customer, partner, or family member. • Keep diameter and circumference visible for more precise decisions. How it works: 1. Measure the ring or finger using diameter or circumference. 2. LoopSize converts the measurement into equivalent ring sizes. 3. Save the result, review it later, or share it as a PDF. Supported standards: BR, US, UK, EU/ISO, JP, CN, and IN. LoopSize focuses on the measurement behind the size. Instead of guessing from a chart, you can work from the actual diameter or circumference and compare results across multiple standards in one place. This is useful for engagement rings, wedding bands, fashion rings, adjustments, resizing conversations, and repeat purchases. For shoppers, LoopSize helps reduce confusion when product pages use different ring sizing systems. For gifts, it gives you a simple way to save and compare possible sizes. For jewelers, it creates a faster workflow for checking measurements, explaining conversions, and sending results to customers. Pro features: • Branded PDFs help jewelers send professional measurement summaries to customers. • iCloud sync keeps measurements and preferences available across devices. • Measurement history helps with repeat customers, future purchases, and follow-up fittings. Privacy Policy: https://adrianosouzacosta.com.br/apps/loopsize/privacy-policy Terms of Use: https://adrianosouzacosta.com.br/apps/loopsize/terms-of-use

Screenshots

Ring Sizer4 screens
LoopSize4 screens

Verdict

The call

The clearest difference is device support: Ring Sizer at 3 against LoopSize's 1. Ring Sizer also leads on iOS requirement (14.0 vs 18.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ring Sizer sells 4 in-app purchases, starting at $4.99 per 7 days and LoopSize sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Ring Sizer versus LoopSize: the parameters behind the verdict, then further details
ParameterRing SizerLoopSize
PriceFreeFree
Rating4.6 (51 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings51 — better—
Update frequency—Every 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better18.0
Further details — not scored
Size4 MB22 MB
Age rating4+4+
DeveloperTolganai AskarovaAdriano Souza Costa

In-app purchases

4 purchases

Ring Sizer

Subscriptions4
  • Ring Sizer Weekly Trial Promo3 Days trial$4.997 Days
  • Ring Sizer Pro Weekly$4.997 Days
  • Ring Sizer Year Trial Promo3 Days trial$39.991 Year
Show 1 more
  • Ring Sizer Pro Year$39.991 Year
4 purchases

LoopSize

Subscriptions3
  • Weekly3 Days trial$0.997 Days
  • Monthly$0.991 Month
  • Annual7 Days trial$24.991 Year
One-time1
  • Lifetime$24.99

Questions

Is Ring Sizer free?
Ring Sizer is free to download, with in-app purchases available.
Is LoopSize free?
LoopSize is free to download, with in-app purchases available.
Do Ring Sizer or LoopSize have ads?
Neither Ring Sizer nor LoopSize shows ads.

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