Comparison

WeightWatchers Program vs Simple fasting app

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 app offers a science-backed weight loss tracker and personalized diet plans. It includes specialized support for weight-loss medications, AI-powered progress tracking beyond the scale, and flexible tools for various weight management goals. Connect with coaches and a supportive community for lasting results.

Highlights
  • Personalized diet plans
  • Weight-loss medication support
  • AI body scanner
  • Weight Health Score
  • Points® Program
  • Macro tracking
  • Virtual 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

Simple fasting app

This app helps you build and maintain an intermittent fasting routine. It offers a simple timer, progress tracking, and insights into your body's responses during fasting periods. Designed for beginners and experienced users alike, it provides gentle encouragement and clear guidance.

Highlights
  • Intermittent fasting timer
  • Customizable fasting schedules
  • Real-time progress tracking
  • Body insights during fasting
  • Guidance on fasting-friendly drinks
  • Gentle and supportive approach
Features
Read full description

Timo - your simple, friendly fasting tracker Build a fasting routine that actually feels good. Timo is a simple, supportive intermittent fasting tracker designed to help you stay consistent - without pressure, guilt, or “gym bro” energy. Whether you’re just starting out or refining your routine, Timo helps you track your fast, understand what’s happening in your body, and stay motivated day by day. Track your fast with ease - Start, stop, and adjust your fasting timer in seconds. Choose from popular schedules like 14:10, 16:8, 18:6, or create your own. See progress that keeps you going - Watch your fasting time build in real-time, unlock milestones, and stay motivated with clear, encouraging feedback. Understand what’s happening in your body - Learn when fat burning begins, when ketosis kicks in, and how your body adapts during your fast. Know what you can (and can’t) have - Simple guidance on drinks during fasting - no confusion, no overcomplication. A friendly approach that sticks - Timo is designed to support you, not pressure you. Gentle encouragement, clean design, and a calm experience that helps you stay consistent. Perfect for: • intermittent fasting beginners • experienced fasters refining their routine • anyone looking for a simple fasting timer or fasting tracker • building sustainable habits for weight loss and health

Screenshots

WeightWatchers Program4 screens
Simple fasting app4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple fasting app at none against WeightWatchers Program's 10. Simple fasting app also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). WeightWatchers Program's advantage is ratings volume (2.4M vs 20) and chart position (#21 vs unranked). On price, rating, review sentiment and update cadence 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. Simple fasting app asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for WeightWatchers Program against 4.8 for Simple fasting app. That said, the two scores are not equally well evidenced: WeightWatchers Program has 2.4M ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 95% of WeightWatchers Program's written reviews are positive against 100% of Simple fasting app's.

UpkeepUpdate frequency

WeightWatchers Program ships an update every 2 weeks, Simple fasting app fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 5 level
WeightWatchers Program versus Simple fasting app: the parameters behind the verdict, then further details
ParameterWeightWatchers ProgramSimple fasting app
PriceFreeFree
Rating4.8 (2.4M ratings) — better4.8 (20 ratings)
Positive reviews95.5% of reviews100.0% of reviews — better
Number of ratings2.4M — better20
Update frequencyEvery 2 weeks — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#21 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size635 MB25 MB
Age rating17+4+
DeveloperWW International, Inc.Helen Seymour

Customer experience

WeightWatchers Program

All ratings2,365,460 ratings
Positive98.3%
Neutral1.2%
Negative0.5%
Written reviews16,124 reviews
Positive95.5%
Neutral1.5%
Negative3.1%

Simple fasting app

All ratings20 ratings
Positive95.0%
Neutral5.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Simple fasting app

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
None

Simple fasting app

No in-app purchases

Questions

Is WeightWatchers Program free?
WeightWatchers Program is free to download, with in-app purchases available.
Is Simple fasting app free?
Simple fasting app is free to download, with no in-app purchases.
Which has better reviews, WeightWatchers Program or Simple fasting app?
WeightWatchers Program is rated higher. WeightWatchers Program averages 4.8 out of 5 from 2.4M ratings, while Simple fasting app averages 4.8 from 20 ratings.
Do WeightWatchers Program or Simple fasting app have ads?
WeightWatchers Program shows ads; Simple fasting app does not.
Which is updated more often, WeightWatchers Program or Simple fasting app?
WeightWatchers Program ships an update every 2 weeks, and Simple fasting app fortnightly. Most recently, WeightWatchers Program was updated on October 25, 2026 and Simple fasting app on October 24, 2026.

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