NEW: GLP-1 medication tracking, AI Body Scanner for 3D progress & flexible Weight Loss Modes. Now syncs with fitness apps to track activity, sleep & nutrition.
Get a science-backed weight loss tracker and diet plan tailored to your body. Whether you want to lose weight, maintain, or manage weight-loss medication, Weight Watchers provides the tools for lasting results.
NEW: GLP-1 Support
GLP-1 Success Program: Specialized nutrition, dose tracking, and side-effect management for members on weight-loss medications.
AI-Powered Progress Tracking
AI Body Scanner: See 3D progress beyond the scale, including muscle and body fat changes.
Weight Health Score: Get a holistic view of how your sleep, activity, and nutrition impact your health.
Flexible Weight Loss Tools
Customized Modes: Choose your path—Lose, Maintain, or go All-In.
Menopause Support: Manage symptoms and weight changes with tailored guidance.
Points® Program: Our famous calorie counter alternative—track foods easily with ZeroPoint® foods and a barcode scanner.
Macro Tracking: Monitor protein, fibre, carbs, and calories in one place.
Integration & Coaching
App and Device Syncs: Connect Apple Health™, Fitbit®, and more to track activity and sleep automatically.
Virtual Experiences: Join live sessions led by expert Weight Loss Coaches.
Food & Recipes
Log Meals Instantly: Snap a photo or search our database of 12,000+ recipes and 450+ restaurants.
Community: Join an exclusive social network of members for daily motivation.
MEMBERSHIP TERMS
Privacy Policy: https://www.weightwatchers.com/ca/en/privacy-policy
Terms of Service: https://www.weightwatchers.com/ca/en/termsandconditions
†Based on a 2023 survey by Cerner Enviza of 500 doctors who recommend weight-loss programs to patients.
*Based on a 6-month randomized controlled trial (n=376) that compared participants following Weight Watchers to those given standard nutritional guidelines alone. Palacios et al. Effectiveness of a digital weight management program on diet quality: a randomized controlled trial. AJCN. 2025. Funded by WW International, Inc.
**For as low as $0 for Weight Watchers members with qualified insurance coverage. Copays, coinsurance & deductibles may apply.
Easy to understand app. Facilitates tracking of food and activities. Can link Fitbit to track movement and award FitPoints. Clear and easy to read
Weigh To Go
turnmari
I have been to Weight Watchers a few years back and always struggled with the point system. I mostly just lost my weight by watching what I ate and working out. Club members always talked about the point system and how they loved it and I would sit there and listen and not say anything about my confusion with the points. I joined again two weeks ago, and this time I love using the WW app. I don't have to worry about counting the points as it does it for me. It took me a week to figure it out and watched some UTube videos to help me. I love how I can put in my own receipes, check favorites and there it is. I love how my Garmin sync's and shows my fit points and takes off a few points. I have tried a few of their receipes as well. I am not into the chats but this app makes my life of trying to lose weight a much happier experience.
Apps great, New program a huge disappointment
bulldoglove2009
Love the app but the Purple program ( blue or green program) just prior to this one was much better, less restrictive and I lost 60lb. This new program is demotivating, demoralizing and appears to me to be just a way of getting more people to buy WW, citing its more personalized. It offers less choices and you feel like you’re on a diet.
Don’t Purchase Through App!
Squirrel000
The app charges $70 for one month! If you buy online via WW it is $17 per month. You can sign up online via WW and then still access your account via the app without being so royally ripped off. 🤬🤬🤬
Now includes GLP-1 medication tracking, an AI Body Scanner to track 3D progress, and flexible Weight Loss Modes. Syncs with fitness devices and health apps, including Apple Health™, Fitbit®, and more to track activity and sleep.
New features include :
GLP-1 Success Program
Specialized nutrition, dose and side-effect tracking for members on weight-loss medications.
Customized Modes
Choose your path—Lose, Maintain, or go All-In.
AI Body Scanner
See 3D progress beyond the scale, including muscle and body fat changes.
Weight Health Score
Get a holistic view of how your sleep, activity, and nutrition impact your health.
New Virtual Experiences
Join live sessions led by expert Weight-Loss Coaches.
Version 11.17.0
The developer, WW International, Inc., 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:
Contact Info
Identifiers
Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Contact Info
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
WW International, Inc.
Size
586.1 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.0 or later.
iPhone Requires iOS 16.0 or later.
iPad Requires iPadOS 16.0 or later.
Apple Watch Requires watchOS 8.0 or later.
Languages
English and 5 more
English, Dutch, French, German, Portuguese, Swedish