PrettyScale is one of the oldest face-beauty calculators on the web: you upload a photo, manually position markers on your features, and it computes a beauty percentage from those placements. WannaModel automates the same idea with AI landmark detection — 50+ points mapped in seconds, no manual clicking — and scores 14 features plus a percentile. The scan is free; the full 14-trait report is Pro at $2/month, cancel anytime.
| WannaModel | PrettyScale | |
|---|---|---|
| Landmark placement | Automatic AI detection (50+ points) | Manual — you drag markers yourself |
| Price | Free overall score + top 3 traits, no signup; free account adds percentile + top 5; all 14 traits on Pro, $2/month | Free with ads / paid options have varied |
| Output | 14 feature scores + percentile | Single beauty percentage |
| Consistency | Same photo → same score | Depends on how you place the markers |
| Male/female models | Separate scoring models | Single formula |
| Methodology | Published, limitations included | Formula not fully documented |
The manual-placement problem
PrettyScale's core weakness is that the input is you: nudge a jaw marker a few pixels and the score moves. That makes results easy to game and hard to trust — two people scoring the same photo get different numbers. Automated landmark detection removes that variable: the same photo always produces the same measurement, which is the minimum bar for calling something a measurement at all.
The single-percentage output is the other limitation. "Your face is 71% beautiful" gives you nothing to act on and plenty to feel bad about. A feature-level breakdown — symmetry here, jawline there, eye area, proportions — turns the same analysis into information: you learn what the camera actually responds to in your face, and your percentile tells you how that stacks up across every face scored here.
Frequently asked questions
Is PrettyScale accurate?+
Its formula depends on where you manually place facial markers, so results vary with your own placement. Whatever formula sits behind it, manual input makes consistency — the precondition for accuracy — hard to achieve.
Why does WannaModel not ask me to place lines on my face?+
The AI detects 50+ landmarks automatically from the photo, the same class of technique used in face-analysis research — faster, and immune to placement error.
Is WannaModel free like PrettyScale?+
The scan is free with no signup and shows your overall score and top 3 traits. A free account adds your percentile and top 5 traits; all 14 traits are Pro at $2/month, cancel anytime.
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