The Face Reading App That Does What Co-Star Does: For Your Face

Q: Is Physiognomy free like Co-Star?

Yes. Like Co-Star, the Physiognomy app is free to download and use. Unlike Co-Star, Physiognomy has no premium tier or subscription. Every feature is permanently free with no account required.

Co-Star proved that people want deep, AI-powered self-knowledge. Not horoscopes. Not vague affirmations. Specific, structured portraits of who they are. The Physiognomy app does the same thing from your face instead of your birth chart.

Co-Star vs. Physiognomy: Side by Side

Both apps are free on iPhone and produce deep, structured personality portraits. The difference is the signal: Co-Star reads your birth chart, Physiognomy reads your face.

Feature	Co-Star	Physiognomy
What it reads	Your birth chart (date, time, location)	Your face (photo)
What you get	Sun, moon, rising signs + house placements	Animal archetype, temperaments, character portrait
Depth	High (multi-layer natal chart)	High (7 classical frameworks)
Privacy	Requires account and birth data	No account, photo discarded after analysis
Cost	Free with optional premium	100% free, no premium tier
Available on	iOS and Android	iOS 17+
Requires exact birth time	Yes	No

What face reading reveals

Every Physiognomy reading covers seven dimensions: animal archetype, four temperaments blend, face shape, character summary, strengths, shadows, and historical figure match.

Co-Star gives you your rising sign, moon sign, and how planetary transits are affecting your work, love, and self. Physiognomy gives you the equivalent from your face: a multi-layer portrait built from seven classical traditions. Every reading includes:

Animal Archetype: the personality pattern written into your facial structure (Eagle, Wolf, Fox, Bear, and 16 others)
Four Temperaments Blend: your Choleric, Sanguine, Melancholic, and Phlegmatic proportions
Face Shape: what your overall facial geometry reveals about your character
Character Summary: a full prose portrait, not a list of traits
Strengths and Shadows: what your face honestly reveals
Facial Zone Analysis: intellectual, emotional, and instinctual proportions
Historical Figure Match: the historical figure who shares your facial type

Why face reading

Physiognomy draws on 2,500 years of development from Aristotle and Hippocrates to Lavater's 1775 treatise and Princeton face perception research. It requires no birth time, only a photo.

Physiognomy has 2,500 years of continuous development. Aristotle wrote about animal archetypes. Hippocrates developed the four temperaments. Johann Kaspar Lavater's Essays on Physiognomy (1775) systematized the Western tradition. Contemporary face perception research by Alexander Todorov at Princeton has found that facial structure predicts real-world outcomes at above-chance levels.

Unlike astrology, face reading does not require knowing your exact birth time. It works from any photo, in any lighting, of any face. No birth certificate needed.

Explore the full 20 archetypes, the four temperaments system, or see how we rank against other face reading apps.

Frequently Asked Questions

Is there a face reading app like Co-Star?

Yes. The Physiognomy app does for face reading what Co-Star does for astrology. Co-Star analyzes your birth chart to produce a detailed personality portrait. Physiognomy analyzes your face to produce the same kind of deep, structured self-knowledge. Both are free on iPhone.

What's the difference between astrology apps and face reading apps?

Astrology apps like Co-Star and The Pattern use your birth date, time, and location as their signal. Face reading apps use your facial structure and proportions. Both are frameworks for self-understanding. Astrology requires knowing your exact birth time. Face reading works from any photo.

Is Physiognomy free like Co-Star?

Yes, and more so. Like Co-Star, the Physiognomy app is free to download and use. Unlike Co-Star, Physiognomy has no premium tier and no subscription. Every feature is permanently free with no account required.

Read Your Face

The Co-Star of face reading. Completely free. No account. No subscription.

Download Free on App Store