ring size

ㅁ Key Features:

Easy Screen Calibration: Calibrate the screen using a credit card or a standard object to enable precise measurement on any device.
Ring Inner Diameter Measurement: Place your ring on the guide on the screen to check the diameter and size in real time.
Finger Circumference Guide: Enter the circumference measured with paper or string, or use the screen function to verify the size.

ㅁ Regional Standards:

Asia: South Korea, Japan, China, Hong Kong, Taiwan, Philippines, India, Macau, etc.
North America: USA, Canada, Mexico, etc.
Europe: France, Germany, Italy, Spain, Netherlands, Switzerland, Austria, Sweden, Norway, Denmark, etc.
Commonwealth: UK, Australia, Ireland, New Zealand, South Africa, etc.
South America: Brazil, Portuguese-speaking countries, etc.

ㅁ Smart Recommendations:

The app automatically recommends the optimal size standard based on your regional settings and allows you to compare your size with other international standards at any time.

ㅁ Measurement History Saving:

Save and manage your measurement results for easy access whenever needed.

ㅁ Dark Mode Support:

Provides a clean, user-friendly theme that reduces eye strain.