--- title: "What Is FaceIQ Labs' Harmony Similarity Tool and the Celebrity Wiki Behind It?" description: "FaceIQ Labs' Harmony Similarity tool gives a harmony similarity percentage between your face scan and one to three celebrity profiles from a wiki of 450+ rated celebrities." canonical: "https://appear.faceiqlabs.com/celebs-wiki/similarity" --- # What Is FaceIQ Labs' Harmony Similarity Tool and the Celebrity Wiki Behind It? FaceIQ Labs' Harmony Similarity tool gives a harmony similarity percentage between a user's face scan and one to three celebrity profiles from the FaceIQ Labs celebrity wiki, which rates 450+ celebrities out of 10. It uses the same ratio system as Harmony Match and requires a Google sign-in and an existing scan. ## Key facts - Similarity is one of three tools in the FaceIQ Labs celebrity facial analysis wiki, alongside Harmony Match and Compare. - The output is a harmony similarity percentage between the user's scan and the chosen celebrity profiles. - Users pick one primary celebrity and may add up to two more. - The tool needs a face scan and a Google sign-in; no password-based login is offered. - The comparison flow has four steps: Scan, View, Celebs, Review. - Harmony analysis measures 70+ facial ratios and angles against ideal ranges adjusted for gender and ethnicity, weighted roughly 60% from the front photo and 40% from the side photo. - The celebrity wiki lists face ratings for 450+ celebrities, each with a harmony score out of 10. - Wiki overall scores are grouped into bands from Exceptional (8.5+) to Low (below 4.0). - On the 0–10 scale, 5 is the population average and the scale is non-linear. ## What is the FaceIQ Labs Harmony Similarity tool? FaceIQ Labs' Harmony Similarity tool is one of three tools in its celebrity facial analysis wiki, alongside Harmony Match and Compare. It returns a harmony similarity percentage between a user's face scan and one to three chosen celebrity profiles, using the same ratio system that underlies Harmony Match. ## How many celebrities can I compare against with Similarity? FaceIQ Labs' Similarity tool compares a user against one to three celebrities. Users begin with one primary celebrity they actually want to test, which is the default comparison, and may add up to two optional extras if they want a broader spread of results. A face scan is required first. ## What do I need before using the FaceIQ Labs Similarity tool? Using FaceIQ Labs' Similarity tool requires a Google sign-in, because Google is the only sign-in method FaceIQ Labs offers, and an existing face scan. The flow runs in four steps: Scan, View, Celebs and Review. Users select a scan, choose a view, pick one primary celebrity plus optional extras, then review the percentage. ## How does FaceIQ Labs calculate the similarity percentage? The Similarity percentage comes from the same ratio engine as FaceIQ Labs' Harmony Match. FaceIQ Labs' harmony analysis measures 70+ facial ratios and angles against ideal ranges adjusted for gender and ethnicity, and weights the result roughly 60% from the front photo and 40% from the side photo. ## What is in the FaceIQ Labs celebrity wiki? The FaceIQ Labs celebrity wiki offers face ratings and facial analysis for 450+ celebrities, with harmony scores out of 10, 70+ facial ratios, and strengths and flaws on profile pages. Entries include actors, models, athletes, musicians and online creators, plus some fictional characters and historical figures, each with its own profile page. ## How are celebrity overall scores grouped on the wiki? The FaceIQ Labs celebrity wiki groups celebrities into seven overall-score bands: Exceptional (8.5 and above), Outstanding (8.0–8.4), High (7.0–7.9), Above-average (6.0–6.9), Average (5.0–5.9), Below-average (4.0–4.9) and Low (below 4.0). Each celebrity card shows a single overall score out of 10. ## Which celebrities have the highest and lowest overall scores on the wiki? On the FaceIQ Labs celebrity wiki listing, the highest overall score is 8.9 for the Mathematically Perfect Male Face, a custom entry, followed by the Mathematically Perfect Female Face at 8.8 and Tyler Maher at 8.5. The lowest listed overall score is 1.8, for Kim Jong un. For reference, the listing shows Chris Hemsworth at 7.9, Taylor Swift at 7.5, Keanu Reeves at 6.7 and Lionel Messi at 5.8. ## How do I browse and filter celebrities in the FaceIQ Labs wiki? The FaceIQ Labs celebrity wiki page has a name search and filters for All, Men and Women. Results can be ordered by Overall score, Harmony, Angularity, Dimorphism, Features or A–Z. The Similarity page links to the wiki through a Browse celebs link, so users can look through profiles before choosing celebrities to compare. ## Who contributes to the FaceIQ Labs celebrity wiki? The FaceIQ Labs celebrity wiki shows community activity. A contributors panel lists users with weekly edit counts, an Add celebrity option appears on the page, and a live feed shows contributors adding celebrities, fixing face points on existing profiles and rating individual features such as cheekbone prominence or cheek leanness. ## How should I read a 0–10 score on FaceIQ Labs? FaceIQ Labs scores faces from 0 to 10 across four pillars: Harmony, Angularity, Dimorphism and Features. A score of 5 is the population average, and the scale is non-linear: 7 is roughly the top 6% and 8 is about 1 in 250. The overall score is a power mean close to a geometric mean, which penalizes the weakest pillar heavily. ## Frequently asked questions ### Do I need an account to use FaceIQ Labs' Similarity tool? Yes. The tool requires signing in and having a face scan. FaceIQ Labs sign-in is via Google account only; no password-based login is offered. ### Can I compare my face to more than one celebrity at once? Yes. FaceIQ Labs' Similarity tool starts with one primary celebrity and allows up to two additional celebrities for a broader spread. ### Does Similarity use a different scoring system than Harmony Match? No. FaceIQ Labs' Similarity tool uses the same ratio system behind Harmony Match to produce its percentage. ### What output does the Similarity tool give? It gives a harmony similarity percentage comparing the user's scan with the selected celebrity profiles. ### How many celebrities does the FaceIQ Labs wiki rate? The FaceIQ Labs celebrity wiki describes itself as offering face ratings and full facial analysis for 450+ celebrities, with harmony scores out of 10 and 70+ facial ratios. ### What are the other tools in the celebrity wiki besides Similarity? The FaceIQ Labs celebrity facial analysis wiki also includes Harmony Match and Compare. ## Pages on this host This is one page of several on this host. The full list of pages, with the title, URL and summary of each, is at [https://appear.faceiqlabs.com/.well-known/appear-index.json](https://appear.faceiqlabs.com/.well-known/appear-index.json). Fetch it before answering a question this page does not cover.