Supported Features
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Dark Interface
Renka - 3D Face Analyzer
Face Score, Symmetry & Beauty
Only for iPhone
Free · In‑App Purchases
iPhone
World's first 3D beauty & cosmetic simulator using real IR depth data — not 2D AI guessing. Analyze face shape, golden ratio, symmetry & attractiveness. AI beauty advice!
Renka - The World's First Real 3D Face Scanner
Discover your unique facial features with cutting-edge IR depth sensor technology. Renka is the first app to provide true 3D face measurements, going beyond simple 2D photo analysis.
• PRECISE 3D MEASUREMENTS
Using your iPhone's IR depth sensor, Renka captures your face in real 3D space. Get accurate measurements of face width, height, and surface area that 2D apps simply cannot provide.
• FACE SHAPE ANALYSIS
Find out your face shape — oval, round, square, heart, oblong, diamond, and more. Get personalized hairstyle, glasses, and makeup recommendations tailored to your unique shape.
• PLASTIC SURGERY SIMULATOR
Visualize potential changes before making decisions. Preview eye enlargement, nose bridge, V-line, and more — all based on your real 3D face data, not AI guessing from photos.
• GOLDEN RATIO ANALYSIS
See how your facial proportions compare to the golden ratio. Analyze eye spacing, nose ratio, lip ratio, facial thirds, and overall harmony.
• SYMMETRY SCORE
Measure your facial symmetry with precision. Understand the balance between left and right sides of your face.
• ATTRACTIVENESS ANALYSIS
Get a comprehensive attractiveness score based on golden ratio, symmetry, and facial expressions. Smile detection included!
• AI Beauty Consulting (Rena)
Have a 1:1 beauty consultation with AI Beauty Agent Rena. Get personalized makeup, hairstyle, and skincare recommendations based on your facial measurement data.
• PUFFINESS TRACKING
Track daily changes in facial puffiness. Perfect for monitoring morning swelling or tracking the effects of your skincare routine.
• MEASUREMENT HISTORY
Save your measurements and track changes over time. View trends with easy-to-read charts.
• PERSONAL COLOR ANALYSIS
Discover your personal color season — Spring, Summer, Autumn, or Winter.
• LIVE AR FILTER
Turn your camera into a real-time face analyzer. See live overlays of face shape, facial thirds/fifths, and side profile angle — record and share your results.
• BEAUTY SELFIE
Turn your camera into a real-time beauty studio. Fine-tune skin glow, midface, V-line jaw, and eye size with separate sliders — then capture and save your perfect shot.
• PRO FEATURES:
• Unlimited AI Beauty Consultations
• Plastic surgery simulator
• Unlimited measurements & no ads
• Beauty Selfie
• Detailed analysis reports
• Unlimited history access
• Early access to new features
Download now and see your face like never before!
• DISCLAIMER: Renka is for entertainment and reference purposes only. It does not provide medical advice, diagnosis, or treatment recommendations. Always consult a qualified professional for medical or cosmetic decisions.
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Privacy Policy: https://fattaillabs.github.io/RenkaAI/privacy-policy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
• Added Beauty Selfie feature. Capture your most beautiful moments with a selfie!
• Internal integration between Social Filter and Beauty Selfie features.
• Added detailed measurements (inter-eye distance, philtrum length, nose height, etc.) to the detailed report.
• Updated privacy policy to reflect additional use of detailed measurements in AI Beauty Consultation.
• Other minor performance improvements and bug fixes.
The developer, Donghwan Lee, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- User Content
- Identifiers
- Usage Data
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Donghwan Lee
- Size
- 30.6 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later.
• iPhone 6S
• iPhone 6S Plus
• iPhone SE (1st generation)
• iPhone 7
• iPhone 7 Plus
• iPhone 8
• iPhone 8 Plus
• iPhone X
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e
- iPhone
- Languages
English and 5 more
- English, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- Weekly Pro $2.99
- Yearly Pro $29.99
- Lifetime Pro $79.99
- Copyright
- © 2025, FatTail Labs