Styku

Styku

Health & Fitness 3D Visualizer

250 ratings
9 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 12, 2025
  • September 23, 2026
Styku screenshot #1 for iPhone
Styku screenshot #2 for iPhone
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Styku screenshot #4 for iPhone
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About

Visualize your body's transformation in 3D with advanced body scanning technology. Track key metrics beyond the scale, gain personalized wellness insights, and compare progress with dynamic side-by-side visuals. Understand your body's changes like never before.

✓3D body visualization
✓Wellness and shape insights
✓Track key body metrics
✓Compare scan progress
✓Non-invasive 3D scanning
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What's New in Styku

3.0.5

September 23, 2026

Upgrade a Standard scan to Preventative for full health insights — no subscription required in the US. Personalized Guided Video Review – Watch a review tailored to your health screen results. Predicted, Critical & Affected indicators – Clearer indicators showing which of your measurements are predicted, critical, or affected. Age-based data protections – Health Screens and detailed measurements are now limited for younger users to keep their experience age-appropriate. Improved location map functionality – Zoom controls and HealthPass-only filtering. Measurement precision – More accurate, consistently formatted measurements throughout the app. Bug fixes and performance improvements.

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Subscriptions & In-App Purchases

Premium Annual Plan

Premium Annual Plan (1 Year)

$99.991 Year
7 Days trial
How to cancel Styku subscription ⁉️

User reviews

Just began use

The journey to
Health starts here

Network issues

Impossible to go through verification as app is keep saying about the network issues. Doesn’t work both for email (worked once and then stopped) and phone number. Im getting the codes but verification after fails.

Response from developer

We apologize for the inconvenience. We understand this can be frustrating. Please ensure you have a stable internet connection and try verifying again. If the issue persists, please contact support for further assistance.

Body Composition Inaccurate.

The body composition calculations are wildly inaccurate since the software update. Literally increased 10% body fat overnight. Doctor’s machine calculates 16.6% while Styku shows 29%. Both machines matched before the software update. Styku’s saving grace is that it accurately measures waist size.

Response from developer

Thank you for sharing your feedback. We understand how seeing a significant change in body fat percentage could be concerning, and we’d like to provide some clarification around what you’re seeing. The calculations themselves are not inaccurate, but the Styku Mobile App exclusively displays measurements from our Advanced Model, which is our newest and most advanced body composition model. Our Basic Model uses BIA-style calculations, while our Advanced Model uses DEXA-style calculations, which are widely considered the gold standard in body composition analysis. Because of this, the Advanced Model is the model we recommend and the one displayed within the Styku Mobile App. The values shown on the scanner or in reports may be using the Basic Model instead, depending on the settings selected by the business. Since the two models calculate body composition differently, comparing a Basic Model result to an Advanced Model result can make it appear as though body fat changed dramatically overnight, even though the underlying scan data itself remains the same. On the scanner, users can toggle between the Basic and Advanced models to compare the differences between the two measurement methods. When the same model is applied consistently across scans, the values should remain much more consistent over time. We appreciate your feedback and the opportunity to provide additional context around the reporting models shown within the app and scanner experience.

Very informative

Very helpful information. It has all the key points to watch for during my weight loss journey

Dev please read

The prediction simulation for potential health risks are very inaccurate, I understand its using American standard based on BMI, weight etc but it’s highly inaccurate and can lead to major lawsuit. Be very careful. This is regarding the health screen section. Regardless of your disclaimer it’s awful.
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Response from developer

Thank you for taking the time to share your feedback. We take concerns about accuracy very seriously. To clarify, the health screen is not based on BMI alone. BMI is one common reference point in health screening, but our approach also incorporates body-shape and body-distribution measurements that are well supported in the scientific literature, including waist-related and regional body-composition metrics associated with cardiometabolic risk. A growing body of peer-reviewed research shows that central body-fat distribution and body-shape markers can predict health risk more accurately than weight or BMI alone. That includes studies showing improved identification of metabolic syndrome risk using 3D optical body-shape data, as well as research linking waist circumference and trunk-to-leg volume patterns with hypertension, diabetes, cardiovascular risk, and metabolic disease. That said, our health screen is intended as an educational screening tool to help users better understand possible risk patterns and start more informed conversations with qualified healthcare professionals. It is not a medical diagnosis, and it is not intended to replace clinical evaluation, lab testing, or physician judgment. We appreciate your feedback and will continue improving the experience, clarity, and education around how these results are generated and how they should be interpreted.

FAQ

What does the Styku app do?

The Styku app brings your 3D body scan results to life on your mobile device. It allows you to visualize your body shape in 3D, track key body metrics like fat percentage and lean mass, and compare your progress over time with dynamic visuals.

How does the 3D body scanning work?

You stand on a turntable at a location equipped with a Styku scanner. A high-resolution camera takes thousands of snapshots of your body in under a minute. These scans are then processed and securely delivered to the Styku app for you to explore.

Is the Styku app a medical device?

No, the Styku scanner and mobile application are designed for general fitness and wellness purposes only. They are not medical devices and do not diagnose, treat, cure, monitor, or prevent any medical condition or illness. Always consult a healthcare provider for medical advice.

What kind of insights can I get from the app?

The app provides personalized insights based on your body shape and composition. This helps you build awareness of your health and make informed decisions to support your overall wellness. You can track changes in metrics beyond just weight, such as fat percentage and regional body measurements.

Can I compare my progress with the app?

Yes, the app allows you to instantly compare two moments in your fitness journey. Side-by-side 3D visuals highlight how and where your body is changing, making your progress visible and motivating.