Comparison

WeightWatchers Program vs Skinny Fit Project

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WeightWatchers Program

This program offers a science-backed approach to weight loss and overall health management. It features personalized diet plans, advanced tracking tools like an AI body scanner, and support for weight-loss medications. Connect with coaches, dietitians, and a community for motivation and guidance.

Highlights
  • Personalized diet plans
  • AI Body Scanner for progress tracking
  • Weight-loss medication support
  • Points® calorie counter alternative
  • Macro tracking
  • App and device syncing
  • Live coaching sessions
Features
Read full description

The #1 Doctor-Recommended Weight Loss Program† 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 & Clinical Support GLP-1 Success Program: Specialized nutrition, dose tracking, and side-effect management for members on weight-loss medications. Weight Watchers Med+: Access clinical experts and weight-loss medication prescriptions (if eligible). 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, go All-In, or take a break from tracking with new Vacation Mode. 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, fiber, 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. Registered Dietitians: Get 1:1 meal planning and nutrition support.* 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/us/privacy/policy Terms of Service: https://www.weightwatchers.com/us/termsandconditions/membership †Based on a 2023 survey by Cerner Enviza of 500 doctors who recommend weight-loss programs to patients. *For as low as $0 for WeightWatchers members with qualified insurance coverage. Copays, coinsurance & deductibles may apply. Apple, the Apple logo, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries and regions.

About

Skinny Fit Project

Features
Read full description

Introducing Skinny Fit Project by Miss Chilli, the premier online coaching fitness app dedicated to helping you achieve your dream physique with a focus on sculpting a peach butt and attaining an hourglass shape. Whether you prefer working out at the gym or in the comfort of your own home, Skinny Fit Project provides expert guidance and personalized coaching tailored to your specific goals. The app offers comprehensive nutrition guidance and meal plans and a customized workout program designed to target your glutes, hips, and waist, ensuring optimal results in achieving that coveted hourglass figure. Skinny Fit Project - Worldwide Online Coaching Follow your coach on Instagram: @miss.chilli.fitness * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

WeightWatchers Program4 screens
Skinny Fit Project3 screens

Verdict

The call

The clearest difference is ads: Skinny Fit Project at none against WeightWatchers Program's shown. WeightWatchers Program's advantage is chart position (#23 vs unranked) and update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WeightWatchers Program sells 7 in-app purchases, starting at $19.99 per month and Skinny Fit Project sells 1 in-app purchase, starting at $350.00 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WeightWatchers Program ships an update every 2 weeks, Skinny Fit Project monthly. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 8 level
WeightWatchers Program versus Skinny Fit Project: the parameters behind the verdict, then further details
ParameterWeightWatchers ProgramSkinny Fit Project
PriceFreeFree
Rating4.8 (2.4M ratings) — better—
Positive reviews95.5% of reviews—
Number of ratings2.4M — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#23 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size637 MB44 MB
Age rating17+17+
DeveloperWW International, Inc.Csillag Kilian

Bugs and requests

WeightWatchers Program

Reported bugs

4 issues
  • Incorrect weight tracking
  • Disappearing activity/sleep data
  • Inability to add/edit recipes
  • Unreliable syncing with fitness trackers

Requested features

6 requests
  • Ability to edit/delete tracked foods
  • Improved food search and database
  • Ability to share/sync meals with others
  • Customizable meal planning and tracking
  • Detailed nutrition information (calories, macros)
Show 1 more
  • Sleep and water tracking integration

Skinny Fit Project

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

WeightWatchers Program

Subscriptions7
  • Monthly Plan2 variants$19.991 Month
  • Monthly Plan$21.991 Month
  • Monthly Plan2 variants$23.991 Month
Show 4 more
  • Monthly Plan14 Days trial$23.991 Month
  • Monthly Plan2 variants$24.991 Month
  • Monthly Plan14 Days trial$24.991 Month
  • WW Digital 6-month14 Days trial$108.996 Months
1 purchases

Skinny Fit Project

Subscriptions1
  • Monthly Coaching$350.001 Month

Questions

Is WeightWatchers Program free?
WeightWatchers Program is free to download, with in-app purchases available.
Is Skinny Fit Project free?
Skinny Fit Project is free to download, with in-app purchases available.
Do WeightWatchers Program or Skinny Fit Project have ads?
WeightWatchers Program shows ads; Skinny Fit Project does not.
Which is updated more often, WeightWatchers Program or Skinny Fit Project?
WeightWatchers Program ships an update every 2 weeks, and Skinny Fit Project monthly. Most recently, WeightWatchers Program was updated on November 9, 2026 and Skinny Fit Project on November 3, 2026.

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