Midline: Face Proportions

Midline measures the proportions of your face from a photo, entirely on your phone. Take a scan for free, check every point it found, and unlock the full results with Midline Pro. It is a measuring tool, not a beauty rating: there is no score of how attractive anyone is, no tier and no ranking.

FREE • A scan with a live guide: the phone's lean is checked live, and the photo check tells you why a photo is refused: tilt, turn, distance, light, sharpness • A landmark editor with a loupe: drag any point where it belongs, so the numbers come from points you checked • Example results: a fully worked analysis of a fictional sample, so you can see exactly what Pro shows • A Learn guide: what each measure means, how much people normally vary, and which looks claims have evidence • Works in airplane mode. Photos and measurements never leave your phone. No account, no ads, no tracking

MIDLINE PRO • Your results: 19 measurements of the thirds, eyes, nose, mouth, jaw and symmetry, each held against a labelled reference: the classical drawing rule, the range of published group averages, or "no published norm" • Symmetry: your face against its own mirror image, with the pair-by-pair breakdown behind the number • Face shape: the nearest of five common outlines, as a label and not a ranking • Side profile: place eleven points on a side photo for six more measurements: the nasofrontal, nasolabial, mentolabial and jaw angles and where your lips sit against the nose-to-chin line • Reliable mode: three photos in a row, averaged, with how closely they agreed • Progress: a trend for any measure with its measurement-noise band, and a before-and-after slider that lines your eyes up • PDF report of any scan, to keep or to share

HONEST ABOUT NOISE Two photos of the same face never measure exactly the same. Midline tells you how much each number can move from the placing of points alone, and calls a change a change only when it is bigger than that.

SUBSCRIPTION Midline Pro is a monthly auto-renewing subscription. Its price, in your currency, is shown in the app before you subscribe. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings. If it ends, your scans stay on your phone and their results lock until you subscribe again.

Midline is not a medical device. It does not diagnose anything, and no measurement says anything about a person's health or worth.

App Details

Category: Lifestyle
Age Rating: 13+
Version: 1.0
Price: Free to download, with an optional Midline Pro (monthly) (see the App Store for pricing)

Key Features

Front scan with a live guide: the phone's lean is checked live, and the photo check says why a photo is refused: tilt, turn, distance, light and sharpness
Edit any landmark with a loupe, so the measurement is taken from points you checked
Example results: a fully worked analysis of a fictional sample, so you can see exactly what Pro shows
A Learn guide: what each measure means, how much people normally vary, and which looks claims have evidence
Works in airplane mode. Photos and measurements never leave the phone. No account, no ads, no tracking

Premium Features

Your results: 19 front measurements and 6 side-profile angles, each beside a labelled reference, never a verdict
A symmetry reading of your face against its own mirror, with the pair-by-pair breakdown behind it: geometry, not a verdict on anyone's looks
Side-profile analysis: nasofrontal, nasolabial and mentolabial angles, chin and lip position, jaw angle
Reliable mode: take several shots and keep the average with its spread
Progress: unlimited scans, a trend for any measure with its measurement-noise band, and an aligned before-and-after slider
PDF report of any scan, to keep or to share

Privacy First

Midline: Face Proportions keeps your content on your iPhone. There are no accounts, ads or tracking. The App sends one anonymous install message the first time it is opened. See our Privacy Policy for details.

Compatibility

iPhone: Requires iOS 17.0 or later

Legal Information

For information about how we handle your data and your rights, please read our Privacy Policy.

For terms of use and licensing information, please read our Terms and Conditions.

Privacy Policy URL: https://www.aurorapps.com/privacy/midline
Terms of Use URL: https://www.aurorapps.com/terms/midline
Support: support@aurorapps.com