True Ring Size: Sizer & Gauge

1.0.0

lapnito development studio

0.00

0 reviews

50+
Downloads

Free

Measure ring or finger size offline, then convert international sizes.

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About True Ring Size: Sizer & Gauge

True Ring Size: Sizer & Gauge is a tools app developed by lapnito development studio.

Download Statistics

True Ring Size: Sizer & Gauge has been downloaded 66 times. In the last 30 days, the app was downloaded 65 times.

User Ratings

The app has no ratings yet.

App Information

True Ring Size: Sizer & Gauge is FREE to download. The APK download size is 19.76 MB. The latest version available is 1.0.0. The last update was on July 27, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 6 weeks ago.

Description

True Ring Size — Ring Sizer · Finger Sizer · Size Converter.
Place your ring here
Pinch here to resize the circle
Ring diameter. Increase by 0.05 mm. Decrease by 0.05 mm.
Diameter: 18.50 mm · Diameter: 0.728 in · Circumference: 18.50 mm · Circumference: 0.728 in.
Save size. Size saved.
Display Calibration
Place a credit card on the screen in portrait and resize the frame until it matches the card exactly.
Approximate — using an estimate from your display. Calibrate with a card for accuracy.
Calibrated · Measurement accuracy.
Pinch here to resize the frame. Drag with two fingers to resize the frame.
Fine adjustment. Save calibration.
Before you measure
A finger is soft and oval, so this method is approximate. Measure at the knuckle, measure twice, and if you have a ring that fits, verify with the Ring tab.
Lay your finger here, across the guides
Slide the guides to the edges of your finger at the knuckle — not the fingertip.
A finger is oval — for best accuracy verify with the Ring tab.
This ring is too large to measure on screen precisely — use the Finger tab instead.
Calibrate once
For real accuracy, match a bank card on screen once in Settings. You can measure right away without it — results are just approximate.
Measure a ring or finger
Lay a ring on the screen and resize the circle to fit, or slide the guides to your finger. Every size system updates live.
Save and convert
Save sizes for yourself and others, and convert instantly between US, UK, EU, JP, CN and RU.
Size Converter
System · Size.
Full size table
Search any size or mm
US · UK · EU · JP · CN · RU · mm · in.
No sizes match your search. Last saved.
Saved Sizes
Measure a ring or finger, or add a size you already know.
Ring method · Finger method · Entered manually.
Person · Hand · Finger.
Inner diameter (mm) · Actual size · Share.
Add a size · Edit size · Saved size.
Save · Delete · Undo.
Settings
Units: Millimeters (mm) · Inches (in).
Default ring size system: US / Canada · UK / Australia · EU / ISO · Japan · China · Russia.
Appearance: System · Light · Dark.
Sizer · Finger · Converter · Saved · Settings.
Next · Get started · Skip.

Recent changes:
Welcome to True Ring Size — the easy way to find any ring size. Fully offline, no ads, no sign-up.
• Ring mode: resize the on-screen circle to match a ring
• Finger mode: measure your finger directly
• Instant US / UK / EU / JP / CN / RU conversions
• Save sizes for everyone you shop for
Tip: for best accuracy, calibrate the screen to a bank card or AA/AAA battery in Settings.

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More data about True Ring Size: Sizer & Gauge

Price	Free to download
Total downloads	66
Recent downloads	65
Rating	No ratings
Ranking	Not ranked
Version	1.0.0
APK size	19.8 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

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True Ring Size: Sizer & Gauge compared with similar apps

Common keywords of similar apps

Mm Resize Saved Card Settings System True Circle Frame Approximate Calibrate Method Tab Guides Match Jp Cn Ru Offline Place Pinch Circumference Display Oval Knuckle Verify Lay Slide Bank Search Add Mode Ring Size Finger Measure Save Screen Sizes Accuracy Sizer Diameter Uk Eu Convert Converter Calibration

Keywords missing from this app

App Accurate Rings Measurement Jewelry Perfect Measuring Tool Measurements Sizing International Find Easy Fit Calculator Time Online Shopping Precision Precise Standards Free Home Recent Simple Results Device Ringfit Engagement Weight Tape Ruler Phone Japan

Downloads over time

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True Ring Size: Sizer & Gauge has been downloaded 66 times. Over the past 30 days, it has been downloaded 65 times.

Changelog of True Ring Size: Sizer & Gauge

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Developer information for lapnito development studio

lapnito development studio

tom@lapnito.cz

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Google Play Rankings for True Ring Size: Sizer & Gauge

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Technologies used by True Ring Size: Sizer & Gauge

2 permissions

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