iPhone app · Face Check

A photo a day, and your face stops being a guess.

Muka takes one selfie, reads three zones (under eyes, cheeks, jaw) and lines it up against your baseline. You see what changed, in what direction, and how it tracks with the goal you picked.

Download on the App StoreFree · iOS 16 or later
30s
per daily check
3 zones
read per photo
5 goals
one followed at a time
How it works

Three steps, and the third one repeats.

01
Pick one goal

Depuff, glow, clear, balance oil or calm. One at a time, so the readings stay about something.

02
Save a baseline

One bare-face photo in daylight. Everything after it is measured against that starting point.

03
Check in daily

Thirty seconds each morning. Muka handles the comparison and tells you what moved.

Five goals. The app follows the one you choose.

Your goal decides which zones matter, what the daily prompt asks, and which findings you get shown.

Depuff

Under eyes and jawline, morning to morning.

Glow

Evenness and light across the cheeks.

Clear

Where breakouts show up, and how often.

Balance oil

Shine through the T-zone across the day.

Calm

Redness and reactivity, day by day.

Your photos

Face photos are about the most personal file you own.

So Muka treats them that way. Each photo is sent securely to be read, used for nothing but your readings, and deleting a check deletes the photo with it.

Read the privacy policy →
Sent securely, used once
Photos are encrypted in transit and processed only to produce your readings.
No selling, no ad targeting
Photos and readings are never sold or used to target ads.
Delete anything, any time
One tap removes a check, or your whole history.
What it isn't

Not a diagnosis. Not a score out of ten.

Muka observes what a photo can show and says so plainly. Findings it shows you come with the research they came from, and anything it can't see, it leaves alone.

Sample finding
Morning puffiness is mostly fluid that shifted overnight, not a change in your skin.
Source: [peer-reviewed publication, year]

Start with one photo tomorrow morning.

Download on the App StoreFree · iOS 16 or later