Comparison

Prime vs Intermittent Fasting

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

Head to head
About

Prime

This app offers a tailored intermittent fasting experience for women, featuring a fasting tracker, weight monitoring, and personalized guidance. It helps users achieve fitness goals, manage weight, and understand the health benefits of fasting with a focus on women's specific needs.

Highlights
  • Fasting tracker (16:8 protocol)
  • Weight tracker
  • Water tracker with reminders
  • Personalized daily recommendations
  • Body status tracking
  • Fasting/eating interval stats
  • Community club
Features
Read full description

Prime: Intermittent Fasting App is the first fasting app tailored exclusively to women. Designed with an extremely effective fasting protocol, a simple weight tracker, fasting stats, and all the answers to your burning questions. Free Prime: Intermittent Fasting App will help you reach your fitness goals, take control of your weight (and life!), regulate your hormones, and enjoy all the health benefits that intermittent fasting offers in just a few simple clicks. Now’s the time to get the healthy body of your dreams. What are you waiting for? Install the app and start seeing results immediately! FEATURES: ** Fasting tracker ** The app focuses on the 16:8 fasting protocol — the most suitable protocol for women, but also provides other fasting protocols. Fasting presets work perfectly with any diet or food restrictions: keto, paleo, gluten-free, etc. Whether you are just starting out or already familiar with intermittent fasting, the Prime: Intermittent Fasting App will guide you through the process. ** Weight tracker ** Monitor your progress with the app’s weight tracker as it provides valuable insights. Nothing is more satisfying than seeing that weight curve move in the right direction? The app will help you achieve the weight goals that are right for you. ** Water tracker ** Don't forget to drink water! Use our water tracker with a reminder function. We automatically calculate the right amount for you. ** Personal daily recommendations ** Stay healthy and motivated with our daily recommendations! ** Body status ** We identify and track key stages in your fasting journey. ** Stats ** Track your fasting/eating intervals with a simple fasting plan. The beauty of intermittent fasting lies in its simplicity and efficiency. Forget about those rollercoaster diets and cleanses, and let the Prime Fasting App guide you to where you need to get. ** Insights ** Prime: Intermittent Fasting has been customized for women, based on their biology and needs. Through insights, you can access the knowledge of intermittent fasting for women and get your questions answered. For example, did you know that with intermittent fasting you can also build muscle? We explain how it works in our insights. ** The Club ** Join the community club and share your success with others. We are all here to change. Let’s empower each other! ** Personal coach ** Apply for the course with a personal coach! ** Health App Integration ** Prime: Intermittent Fasting App integrates the following data from the Health app (HealthKit) to keep track of your body status: body mass index, exercise minutes, height, weight, mindful minutes, date of birth, steps, and water. ** Subscription Information ** The Prime: Intermittent Fasting App is free to download and offers paid premium features. The Premium gives you access to personalized daily recommendations, insights, recipes, chat support, club chat, and statistics. Your subscription renews automatically unless canceled at least 24 hours prior to the end of the current period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Intermittent fasting has been the talk of the health world for good reason. The positive outcomes associated with the fasting lifestyle include self-healing mechanisms, detoxing, anti-aging, and other worthwhile benefits. Do you truly need to take a deep dive into all the research on intermittent fasting? Not really. All you need to do is download the Prime: Intermittent Fasting App. The app will happily guide you through the steps you need to manage your health and well-being. Note: This app is developed for informational purposes only. You must always consult your physician or doctor before starting any diet program. Terms & Conditions: https://primehealth.one/tc Privacy policy: https://primehealth.one/pp

About

Intermittent Fasting

Track your eating schedule, receive guidance, and enhance your daily fasting experience. Achieve your weight goals, improve health, and increase energy within a supportive community.

Highlights
  • Fasting schedule tracking
  • Personalized fasting plans
  • Health and energy boost tips
  • Weight loss guidance
  • Fasting community support
  • Beginner and experienced plans
Features
Read full description

Fasting App is the easiest way to keep track of your eating routine, get tips along the way and make your daily fasting better. Reach your goal weight, get healthy and boost your energy in a fasting community. The fasting method is safe and natural. This is your way of feeling at your best with the healthy and effective weight-loss method, that is trusted by hundreds of millions of people worldwide. You don't need to count calories all the time. Enjoy your food, then fast some part of the day. When fasting, your body goes into a fat burning process called ketosis. You’ll feel light and full of energy during this time to do what you love and lose fat at the same time! The app is great for beginners and experienced fasters alike. We'll help you find a plan that suits you and your goal. Then you'll get tips and motivation to stick to your plan. You don’t need to change your eating habits or avoid any groups of food. Just start fasting in the evening for at least 12 hours, most of which will occur when you are sleeping. Use Fasting App to get the most out of each day. Let's start the journey to a better version of yourself. You will see the result in the mirror in just a few weeks. Get the long-lasting health benefits. Subscription & Terms Fasting App is a freemium. You can use some intermittent fasting plans for free as well as get a personal plan and all the app's features by subscribing. Subscribe in the app to get premium access. You can also choose a trial period and try all the premium features for free. No obligation, free to cancel anytime. Subscriptions can be managed and auto-renewal turned off in Account Settings in iTunes after purchase. Read our Terms of Service at: https://fasting.beauty/termsofuse/ For the Privacy Policy, please visit: https://fasting.beauty/privacy/

Screenshots

Prime4 screens
Intermittent Fasting4 screens

Verdict

The call

The clearest difference is ratings volume: Prime at 4.6K against Intermittent Fasting's 1K. 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. Prime sells 9 in-app purchases, starting at $9.99 per month and Intermittent Fasting sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Prime against 4.8 for Intermittent Fasting. Both are backed by a comparable volume of ratings — 4.6K and 1K respectively. Written reviews are what separate them: 43% of Prime's written reviews are positive against 50% of Intermittent Fasting's.

UpkeepUpdate frequency

Prime ships an update every 3 weeks, Intermittent Fasting every 2 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard1 real difference · 9 level
Prime versus Intermittent Fasting: the parameters behind the verdict, then further details
ParameterPrimeIntermittent Fasting
PriceFreeFree
Rating4.6 (4.6K ratings)4.8 (1K ratings) — better
Positive reviews42.9% of reviews50.0% of reviews — better
Number of ratings4.6K — better1K
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone
Requires iOS17.616.0 — better
Further details — not scored
Size323 MB54 MB
Age rating17+4+
DeveloperSergei SharovAirShape

Customer experience

Prime

All ratings4,602 ratings
Positive91.3%
Neutral3.3%
Negative5.4%
Written reviews126 reviews
Positive42.9%
Neutral7.9%
Negative49.2%

Intermittent Fasting

All ratings1,024 ratings
Positive93.5%
Neutral4.1%
Negative2.4%
Written reviews24 reviews
Positive50.0%
Neutral33.3%
Negative16.7%

User reviews

Prime

From 4.6K App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Helpful for weight loss
  • 💡 Useful visual references
  • 👍 Responsive customer support
  • 👍 Motivating progress tracking

Room to improve

  • 💰 Expensive subscription
  • 🐛 Buggy and laggy
  • 🔍 Lacking in-depth features
  • 💰 Misleading about free options
  • 🗣️ Poor chat functionality

Intermittent Fasting

From 1K App Store ratings

What we love

  • 👍 Great app design
  • 🚀 Simple and easy to use
  • 💡 Helpful for weight loss and fasting
  • 🚀 Tracks fasting progress well

Room to improve

  • 🐛 App freezes on goals page
  • 🐛 Help link crashes the app
  • 🐛 Incomplete information display
  • 🐛 UI issues with screen fitting
  • 🐛 Inability to edit fasting logs

Bugs and requests

Prime

Reported bugs

4 issues
  • Lost user progress and data
  • Subscription issues and lack of refunds
  • Unresponsive start/stop fasting buttons
  • Incorrect weight and fasting time tracking

Requested features

5 requests
  • Sync with fitness trackers
  • More varied meal plans and recipes
  • Ability to manually adjust fasting times
  • Customizable notifications and reminders
  • Integration with calorie tracking

Intermittent Fasting

Reported bugs

5 issues
  • App freezes on goals page
  • Help link crashes the app
  • Incomplete information display
  • UI issues with screen fitting
  • Inability to edit fasting logs

Requested features

4 requests
  • Allow changing app icon color
  • Add more diet and recipe tips
  • Implement dark mode option
  • Provide more detailed statistics

In-app purchases

9 purchases

Prime

Subscriptions9
  • SPECIAL DISCOUNT OFFER$9.991 Month
  • Premium Subscription$14.991 Month
  • Premium Subscription$19.991 Month
Show 6 more
  • Premium Subscription2 variants$29.993 Months
  • Premium Subscription$39.991 Year
  • Premium Subscriptions$39.993 Months
  • Premium Subscription$49.991 Year
  • Premium Subscription$59.991 Year
  • Premium Subscription$69.991 Year
10 purchases

Intermittent Fasting

Subscriptions10
  • Weekly Subscription3 Days trial$4.997 Days
  • Monthly Fasting Subscription7 Days trial$6.991 Month
  • Monthly Fasting Subscription7 Days trial$10.491 Month
Show 7 more
  • Monthly Fasting Subscription7 Days trial$12.491 Month
  • Intermittent Fasting Timer7 Days trial$12.993 Months
  • Quarterly Fasting Subscription7 Days trial$16.993 Months
  • The Fasting7 Days trial$19.993 Months
  • App Intermittent Fasting7 Days trial$29.991 Year
  • Annually Fasting Subscription7 Days trial$39.991 Year
  • Annually Subscription7 Days trial$59.991 Year

Questions

Is Prime free?
Prime is free to download, with in-app purchases available.
Is Intermittent Fasting free?
Intermittent Fasting is free to download, with in-app purchases available.
Which has better reviews, Prime or Intermittent Fasting?
Intermittent Fasting is rated higher. Prime averages 4.6 out of 5 from 4.6K ratings, while Intermittent Fasting averages 4.8 from 1K ratings.
Do Prime or Intermittent Fasting have ads?
Neither Prime nor Intermittent Fasting shows ads.
Which is updated more often, Prime or Intermittent Fasting?
Prime ships an update every 3 weeks, and Intermittent Fasting every 2 weeks. Most recently, Prime was updated on November 7, 2026 and Intermittent Fasting on November 3, 2026.

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