Ring Sizer - Perfect Moments

Get your perfect ring fit!

Free · Designed for iPad. Not verified for macOS.

Find your perfect ring size in seconds with Ring Sizer — the easiest and most accurate way to measure rings and fingers directly from your iPhone or Apple Watch. Whether you're shopping for an engagement ring, wedding band, or buying jewelry online, Ring Sizer helps you get the right fit without visiting a jeweler. Simply place a ring on your screen or measure your finger using our guided tools to instantly discover your size across multiple international sizing systems. Features • Accurate ring and finger measurement • Measure rings directly on your screen • Finger sizing without needing an existing ring • Supports US, UK, EU, JP, AU & international sizes • Easy-to-use visual sizing guides • Fast and intuitive interface • Works on iPhone, iPad, and Apple Watch • Perfect for engagement rings, wedding bands & online jewelry shopping No complicated tools. No guesswork. Just precise sizing whenever you need it. Whether you're planning a surprise proposal, buying jewelry online, or checking your current size, Ring Sizer gives you confidence with accurate measurements in just a few taps. Download Ring Sizer today and find your perfect fit instantly.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

- Smoother UI - More countries covered - Prettier rings on UI

Version 1.0.1

The developer, Niharika Jindal, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Niharika Jindal
    Size
    • 2.9 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • iPad
      Requires iPadOS 16.0 or later.
    • Mac
      Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Niharika Jindal
  • Privacy Policy

    • More by Niharika Jindal