Get to know your face
Measured.
Not guessed.
Explore your facial features, compare both sides, and find a routine that fits your day.
Free first scan Photos stay on your device
Your face in 3D · On Face ID iPhones
Try it here
Start with one question.
Free in your browser. No account. Your photo stays with you.
Inside the app
Scan. Understand. Build a routine.
Scan your face
Start with a photo, or capture a 3D model on a Face ID iPhone.
Explore your features
Compare both sides and explore 19 readings, with angles, ratios and on-screen guides.
Choose your routine
Browse guided sessions, tick off habits and keep a photo journal.
A closer look
More than one view.
Your 3D model
Explore your face as a sculpture or with a skin texture. Available on Face ID iPhones.
Your report
Read angles and proportions across eyes, structure, harmony and skin, with context for each measurement.
Both sides, side by side
Switch between your original photo and mirrored halves to explore the differences.
Make time for yourself
A routine for your day.
Choose a guided session, follow the steps, and keep track of the habits you want to build.
Gua Sha · Jawline
Step-by-step Gua Sha guidance, with a session overview and timed instructions.
Morning Ice · De-puff
A guided morning session with cloth-wrapped ice and simple instructions.
30-day plan & habits
Find your daily moves, check in on your habits, and keep a photo journal over time.
Our method
Geometry, with context.
Symmi maps 478 landmarks and calculates angles and ratios. Pose, lighting and expression can affect a reading, so every result needs context.
How measurements work →Your photos stay yours.
Photo analysis runs on your device. You can explore the browser tools without an account, then find Symmi on iPhone or Android.
Reading
What actually shapes a face.
Looksmaxxing · 11 min
The Boys Who Grade Their Own Faces: PSL, Mogging, Ascending and the Making of "Chad"
PSL, mogging, ascending, Chad: the vocabulary of looksmaxxing was built on three defunct forums by young men who believed a face could be ranked. It now runs through TikTok, a $3.99-a-week app and an Olympic press conference. What the words mean, where they came from, and why a measurement is not a grade.
Photos · 7 min
Why You Look Different in Photos: The Lens Is Rating You, Not Your Face
Same faces, same lighting, different focal length: attractiveness ratings jumped from 13% to 51%. Your phone's front camera sits at the wrong end of that range. Here is what that does to your face, and why a measurement has to control for it.
Photos · 6 min
You Have Never Seen Your Own Face
In a classic experiment, people preferred the mirror image of their own face while their friends preferred the true one. That is why photos feel wrong, why the inverted filter feels like a horror film, and why Symmi shows you both views.
FAQ
Straight answers.
Is this just AI guessing?+
No. Symmi uses a face landmark model to place 478 points, then computes geometry from those points: angles, distances, ratios. There is no language model writing an opinion. The same photo gives the same numbers.
Does my photo get uploaded?+
No. Landmarking, measurement, the 3D model and the skin analysis all run on the phone. Photos and models are stored inside the app and can be deleted from Settings. You don't need an account to scan.
Which phones get the 3D model?+
iPhones with Face ID (the TrueDepth camera). Other iPhones and Android phones use the photo scan, which gives the same 478 landmarks and 19 readings.
Can Symmi change my bone structure?+
No app can, and Symmi says so on every reading. Structural readings are marked fixed. The plan targets what moves: muscle tone, fluid, posture and skin.
How accurate are the numbers?+
They are real measurements of the landmarks on your photo, so pose and lighting matter. Symmi warns you when the head is tilted or turned enough to bias a reading, and rescans use the same method so changes are comparable.
What does it cost?+
Scanning and your results are free. Pro unlocks the training plan, routines, Real-time mode and rescans, as a weekly or yearly subscription you can cancel anytime.
Know your face
by the numbers.
Explore your features. Find your routine. Start with a free scan.