Health & Fitness

The scale lies. Meet your 3D body.

Visualize weight loss & muscle. Input your measurements and instantly see a 3D body model that reflects your real physique. Track changes, predict your future shape, and see every centimeter of progress.

Download on the App Store Free download · iOS 18.0+
Contura 3D body visualization on iPhone
No photos required 100% on-device HealthKit sync 10 languages

See Your Real Body in 3D

Input your height, weight, and circumference measurements to instantly generate a parametric 3D body model. Rotate, zoom, and examine your physique from every angle. Start with just height and weight — refine as you log more measurements.

  • Magic Estimation: generate a 3D model from height and weight alone
  • WYSIWYG refinement as you add tape measurements
  • 360-degree rotation and zoom interaction
  • Multiple poses, hairstyles, and clothing options
See Your Real Body in 3D

Time-Travel Your Transformation

Past Me

Reconstruct Your Past Body

Answer a short questionnaire about your past self — weight, body type, lifestyle changes — and Contura reconstructs a 3D model of how you used to look. See the full journey.

Future Me

Predict Your Future Shape

AI-powered body forecasting. Based on your current trajectory, Contura projects your body shape at 1, 3, 6, or 12 months. Lock it as a visual goal to stay motivated.

See Every Centimeter of Change

Overlay 3D models from different dates and drag the comparison slider to physically see fat loss or muscle growth. Split view and overlay modes give you the full picture of your transformation.

  • Interactive slider comparison: before and after
  • Split view: side-by-side 3D models
  • Overlay mode: drag divider to compare
  • Automatic heaviest-vs-now detection
  • Custom date selection for any time range
See Every Centimeter of Change

15+ Health Metrics at a Glance

The missing visual companion for your smart scale. Go beyond weight with comprehensive body analysis, healthy range indicators, and trend charts for every metric.

BMI
BMI
Body Mass Index
BFP
BFP
Body Fat Percentage
BMR
BMR
Basal Metabolic Rate (Mifflin-St Jeor)
WHR
WHR
Waist-to-Hip Ratio
WHt
WHtR
Waist-to-Height Ratio
FFM
FFMI
Fat-Free Mass Index
RFM
RFM
Relative Fat Mass
ABS
ABSI
A Body Shape Index
Ado
Adonis
Adonis Index (waist-to-height ratio ideal)
Con
Conicity
Conicity Index
Fra
Frame Size
Small / Medium / Large frame classification
Bod
Body Type
Endomorph / Mesomorph / Ectomorph
Met
Metabolic Age
Estimated metabolic age vs actual age
BSA
BSA
Body Surface Area (Du Bois)
Som
Somatotype
3-component body composition triangle

The Perfect Smart Scale Companion

Works alongside InBody, Renpho, Arboleaf, Vesync, Eufy, and other smart scales. Turn raw numbers into a visual 3D body you can actually see and understand. Go beyond weight — track circumference changes that scales cannot measure.

InBodyRenphoArboleafVesyncEufyWithingsOmron

Absolute Privacy: Your Data, Your Control

Contura chooses a completely different path. No photos, no registration, no backend servers. Your body data belongs entirely to you.

  • No photos ever required
  • No account registration
  • No backend servers
  • Data stored on-device by default
  • Optional encrypted iCloud sync via your Apple account
  • Optional Apple HealthKit integration for weight and waist sync
  • Export to CSV/JSON for your own backup
Read our full Privacy Policy →

Start Your Body Journey

The scale lies. Meet your 3D body. Download Contura for free and see your real progress in 3D.

Download on the App Store

Free download · iOS 18.0+

Available in: English, 中文（简体）, 中文（繁體）, Deutsch, Español, Français, 日本語, 한국어