HangTrue - Level Checker

Discover the science of facial beauty with Face Symmetry! Take a selfie and instantly see your symmetry score from 0 to 100. Research shows that facial symmetry is one of the key indicators of perceived attractiveness.

HOW IT WORKS

Simply take a photo using your front camera. Our algorithm analyzes both halves of your face and compares them to calculate your unique symmetry score. The higher the score, the more symmetrical your face is.

KEY FEATURES

• Instant symmetry analysis using your selfie

• Score from 0-100 with detailed breakdown

• Share your results as a beautiful card

• Save results to your photo gallery

• Daily reminder to track changes over time

• Works entirely on-device — your photos are private

SCIENCE-BASED ALGORITHM

Our pixel-comparison algorithm mirrors your face horizontally and measures the difference between the original and mirrored versions. This gives you an objective measure of your facial symmetry.

SHARE YOUR SCORE

Proud of your score? Share it with friends and family using the built-in share feature. Compare scores and have fun discovering the symmetry in everyone's faces.