Our app leverages your motion, biometric, diet and lifestyle data to create science-based nutritional recommendations, generate insights and help produce customized nutritional products built by you for you. Optionally, users can share motion and weight metrics via HealthKit.

Connect our own devices or many others to effortlessly sync your motion, distance, calories and more with our app. Build your own "secret sauce" by mashing up your biometric, motion and food consumption data to create customized supplements and functional foods as unique as you. Participate in challenges and earn achievements along the way. Develop healthy habits by joining in creative quests designed to inspire and reward. Access our exclusive coaching materials, starting with our Cheat Diet System developed by Jackie Wicks and get yourself on the path to sustainable weight.

This app uses background Bluetooth connectivity to sync up with STYR devices.

Please note, you must have an active Internet connection to use this app.

STYR is free to download and use. Upgrading to STYR Plus adds the ability to track micronutrients, consult coaches, review historical data and more and is available through an auto-renewing subscription. Should you choose to upgrade to STYR Plus, we offer two auto-renewing subscription options:


Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. iTunes Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. There is no increase in price when renewing.

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What's New

Version 3.0.2

Redesigned to make tracking your life even easier
Enhanced device connectivity
Simplified food logging
Various bug fixes

Customer Reviews

3.9 out of 5

16 Ratings

16 Ratings

STYR is Awesome!


A friend told me about the app, so I downloaded it to log my eating habits. The app was easy to use and I bought their band and scale from inside the app. Both sync up to my phone and create a history of my progress. The scale even estimates my body fat percentage and bmi! They have a very intuitive ecosystem and their products are very high end for sure. I'd recommend using STYR 100%!

Review 1/5/18


Needs iPhone X support. Also, the UI can be very clunky and confusing.

A good start, but needs more work


I currently own a variety of different "Smart" health devices. However, none are currently compatible with this app or ecosystem. The promise of including HealthKit falls flat, as this option is not available. The 3rd Party connections are limited to Strava, Fitbit, MapMyFitness, and Runkeeper. There is currently no support for Withings or even Apple Watch for device connections. Enabling the HealthKit option would eliminate these problems, as this is what I use to sync all of my devices.

Devices: iPhone 6+; Apple Watch; Withings Body Scale; Withings Aura


51.5 MB
Health & Fitness
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© Copyright (c) 2018 STYR Labs Inc.
In-App Purchases
  1. STYR Plus For A Month $6.99
  2. STYR PLUS For A Year $59.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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