Description
Welcome to Ring Sizer, your essential companion for finding accurate ring sizes at home. Designed to eliminate the guesswork when buying engagement rings, wedding bands, or jewelry gifts, it transforms your iPhone into a professional ring sizing tool with device-specific calibration for millimeter-perfect accuracy - making it the perfect solution for surprise proposals, gift shopping, and online jewelry purchases. Whether you need to measure an existing ring, size your finger directly, or convert between international standards, this app ensures confident ring shopping every time.
— KEY FEATURES —
• Two Measurement Methods: Measure with an existing ring by placing it on your screen and matching the on-screen circle to the inner diameter, or measure your finger directly using our visual hand guide with precision crosshairs. Perfect for secret proposal planning or when you have no ring to reference. Both methods deliver jewelry-store accuracy.
• 6 International Size Standards: Instantly converts between US/Canada (sizes 3-13), UK/Australia (sizes F-Z), EU/ISO (sizes 44-70), Japan/China (sizes 4-30), millimeters (14.0-22.3mm), and inches (0.55-0.88 inches). Shop confidently on Etsy, Amazon, Blue Nile, Brilliant Earth, or any global jewelry marketplace without sizing confusion.
• Save Multiple Ring Sizes: Create a personal collection of ring measurements organized by hand (left/right) and finger type (thumb, index, middle, ring, pinky). Add custom titles for each entry. Perfect for managing family gift sizes, jewelry professional client records, or shopping for multiple ring styles. Never forget a ring size again.
• Complete Conversion Table: Access a comprehensive reference guide showing all 27 ring sizes across every international standard in one scrollable table. Compare standards instantly, verify measurements, and understand sizing differences between countries. Essential for international jewelry shopping.
— WHY USE RING SIZER? —
Finding ring sizes should be simple and accurate. Many ring sizing apps offer generic measurements that fail across different iPhone models, leading to costly sizing mistakes. Ring Sizer simplifies everything - device-specific screen calibration, dual measurement methods, and 6 international standards all wrapped in one elegant app.
Whether you are planning a surprise proposal and need your partner's ring size secretly, buying jewelry gifts for family occasions, working as a jewelry professional serving customers, or shopping for rings online without in-store fitting, this app captures every measurement with precision. Choose the method that fits your situation, convert between any sizing standard instantly, and save measurements for future reference. Stay confident, accurate, and prepared - anywhere, anytime.
— PERFECT FOR EVERY SITUATION —
• Surprise Proposals: Planning to propose? Measure your partner's existing ring while they sleep, or discreetly size one of their current rings when they are away. Our silent measurement mode with no screenshots or notifications keeps your surprise safe. Thousands of successful proposals start here.
• Jewelry Professionals: Jewelers, ring designers, and jewelry store staff use Ring Sizer for quick customer consultations, custom order sizing, and client education. Save unlimited client measurements with custom labels. Recommend to customers for at-home measurements. Professional tool that enhances customer service.
— LEGAL —
Terms of Use: https://leanstudio.asia/terms-of-use
Privacy Policy: https://leanstudio.asia/privacy-policy
— SUPPORT —
Have questions, feedback, or feature requests? Contact us at [email protected]. We value your suggestions to make Ring Sizer even better.
— GET STARTED —
Ring Sizer combines the power of device-calibrated accuracy, dual measurement methods, and international size conversion in one simple app. No more guessing ring sizes or making costly jewelry mistakes - just measure, convert, and shop with confidence.