# Ring Sizer: Measure Ring Size > Accurate ring size finder with calibration. Measure finger/match a ring easily! Canonical page: [https://chrome-stats.com/d/com.plusinfolab.ringsizer](https://chrome-stats.com/d/com.plusinfolab.ringsizer) ## Overview - **ID:** `com.plusinfolab.ringsizer` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** PlusInfoLab - **Category:** TOOLS - **Downloads:** 260 - **Version:** 1.0.0 - **Last updated:** 2026-05-07 - **First published:** 2026-05-06 - **Publisher country:** IN - **Size:** 33 MB - **Data as of:** 2026-09-24 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.plusinfolab.ringsizer) - **Website:** [https://plusinfolab.com](https://plusinfolab.com/) - **Privacy policy:** [https://sites.google.com/view/pilringsizer/privacy](https://sites.google.com/view/pilringsizer/privacy) ## Description Ring Sizer helps you find your exact ring size from home with professional-grade accuracy. Whether you are shopping for an engagement ring, a wedding band, or a surprise gift, Ring Sizer provides the tools you need to measure with confidence.

Unlike standard apps, Ring Sizer includes a precise calibration step using a credit card or a physical ruler. This ensures your measurements are tailored specifically to your phone's screen, providing millimetric precision every time.

📏 TWO WAYS TO MEASURE
• Measure Finger — Place your finger on the screen and adjust the circle to match
• Match a Ring — Place an existing ring on the screen and find its exact size

📊 ALL SIZE STANDARDS
Instantly convert between major size systems:
• United States (US)
• United Kingdom (UK)
• Europe (EU)
• India & Australia
• Diameter and Circumference (mm)

🎯 CALIBRATION = ACCURACY
Most ring sizer apps give inaccurate results because every device screen is different. Our calibration tool solves this. Use a standard credit card or a ruler to calibrate once and trust every result thereafter.

📋 KEY FEATURES
• Professional Precision — Results match ISO standards used by professional jewelers
• Measurement History — Save and name your measurements for future reference
• Haptic Feedback — Feel a subtle vibration as you adjust the sizer for precision
• Premium Design — Clean interface optimized for Light and Dark modes
• Privacy First — Works 100% offline. No camera or account required
• 100% Free — All features are accessible without ads during measurement

💍 PERFECT FOR
• Online jewelry shopping and surprise gifts
• Checking your size before visiting a jeweler
• Managing sizes for the whole family in one place
• Finding bangle and bracelet sizes

🔐 YOUR DATA IS SAFE
All measurements and saved sizes are stored securely on your device. No account needed, no tracking, and no data collection. Your privacy is our priority.

📲 DOWNLOAD NOW & MEASURE WITH CONFIDENCE
Stop guessing and avoid the hassle of returning ill-fitting rings. Ring Sizer gives you the exact size you need in seconds. Download now and find your perfect fit!

Questions or feedback? We'd love to hear from you!
plusads21+ringsizer@gmail.com

Made with ❤️ for Couples, Shoppers & Jewelry Lovers ## Rankings - #1,632,608 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.gms.permission.AD_ID` - `com.plusinfolab.ringsizer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Perfect Ring Size Finder](https://chrome-stats.com/d/shirealm.pengukur.cincin.pengukur_cincin_digital) — 12 users - [Ring Sizer - Measure Ring Size](https://chrome-stats.com/d/com.xitijapps.ringsnap) — 200,851 users, 3.44 / 5 - [Ring Size Calibrator](https://chrome-stats.com/d/com.expertsuggestion.ring_size_checker) — 131 users - [Ring Sizer - Measure](https://chrome-stats.com/d/fingerringsize.ringsizer.measuresize) — 1,766 users - [RingFit: Ring Sizer & Measure](https://chrome-stats.com/d/avinya.tech.ringfit) — 662,603 users, 4.31 / 5 - [Ring Sizer: Finger Size Finder](https://chrome-stats.com/d/com.jewelry.ringsizer.measure.finder) — 291 users - [Accurate Ring Sizer (No Ring)](https://chrome-stats.com/d/com.ananmedia.accurate.ring.sizer) — 70,216 users, 4.05 / 5 - [Ring Sizer - Measure the Ring](https://chrome-stats.com/d/ring.sizer.measure.size.app.geastrum) — 18,451 users, 3.74 / 5 - [Ring Sizer](https://chrome-stats.com/d/com.home.ringsizer) — 4,460 users - [Ring Sizer: Finger Measurement](https://chrome-stats.com/d/jai.hktelp.ringsizerfingermeasurementkfse) — 10,373 users, 3.92 / 5 - [SetRing - Ring Sizer](https://chrome-stats.com/d/com.setblue.setring) — 459 users - [Ring Sizer](https://chrome-stats.com/d/com.dhakad.ringapp) — 15,780 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.plusinfolab.ringsizer)