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10 Best Intermittent Fasting Apps for Weight Loss in 2022

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Kasparas Aleknavičius, MD June 3, 2022
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Losing weight can be challenging, but there are methods to combat that.

Intermittent fasting is one way to drop unwanted fat. This weight loss tool focuses on eating patterns that go between fasting and eating periods. 

There are days that might seem overwhelming, or moments that require that extra bit of guidance. Intermittent fasting apps are the new way to lose stubborn pounds safely.

But what are the most helpful apps? Is the intermittent fasting lifestyle really for me? These are all good questions, so keep reading to find the answers. 

In this article, we rate the top 10 intermittent fasting apps based on their price point, features, accessibility, weight loss benefits, versatility, and content:

  • DoFasting
  • Zero 
  • BodyFast
  • Fastient 
  • Window
  • LIFE Intermittent Fast Tracker
  • Fastic
  • Vora
  • Simple
  • FastHabit 
  1. DoFasting

Of course, we’re a little biased when talking about our own DoFasting app, but the app speaks for itself. You gain access to 7 of the most popular intermittent fasting windows suitable for both beginners and pros. 

But why is DoFasting at the top of this list? This app will help you reach the peak of your health. From over 5000 nutritious recipes to 100% science-based fasting periods, you’ll find something great for your unique intermittent fasting, health, and weight loss journey.


  • Expert tips for beginners 
  • Suitable price point for users 
  • A range of exercises to fit your needs 
  • Progress trackers for motivation 
  • 5,000+ in-app recipes
  • Offers a customized fasting routine
  • Calorie trackers for fat loss
  • Daily motivation boosts and tips
  • Over 20 unique diets for all preferences 


  • Exercise length only goes up to 45 minutes
  • No free trial periods

Summing Up

You can buy a 1-month plan for $74, a 3-month plan for $32 and a 6-month plan for $46. Special offers are often available and can save you up to 75% off, so be on the lookout for great deals. Buying the DoFasting subscription for 6 months will give you the most out of your money in terms of monthly cost. 

The DoFasting intermittent fasting app has everything you need to begin your journey. Losing weight is all about finding delicious recipes, easy to follow workouts, and helpful fasting schedules – everything that DoFasting offers. 

  1. Zero

Zero is the easiest fasting app to use for beginners and even pro fasters. It can help you create healthy lifestyle habits, offer guidance from experts, track your weight progress, and combine fitness data with apps like Apple Health or Google Fit. 

You’ll find plenty of custom fasting plans that guide you through non-eating windows. The premium educational content can answer all of your questions about how intermittent fasting works and why it’s best for your fat loss goals.


  • Has an introduction page for all users
  • Easy to follow coaching content
  • Several fasting options to choose from
  • You can submit questions to experts
  • Tells you more about the science of fasting 


  • The full version is expensive 
  • Custom plan only comes with full version 
  • Some features have moved to Zero Plus 

Summing Up

The Zero app costs around $69.99 for a yearly plan and $9.99 for a monthly basis. This premium version might be expensive for some users, but if you get the 12-month subscription, it’ll only be $5.80 per month – cheaper than the regular monthly price. 

If you need something easy, Zero is a good intermittent fasting app to try. You can converse with health experts on how to lose stubborn fat. The coach-based content offers many insights into the fasting community and why it’s worth trying.

  1. BodyFast

BodyFast has a range of fasting methods suitable for all preferences. This intermittent fasting app can give you motivating weekly challenges that keep you on track. Some challenges could be to exercise for 30 minutes or reach your daily calorie goal. 

If you’re not sure on where to start, BodyFast offers many options for trying out different fasts. This gives you a chance to find an eating schedule that benefits your lifestyle. Try the free version that contains 10 different fasting plans like the 16:8 or 5:2. 


  • Plenty of fasting methods to choose from
  • Suitable for beginners and experienced fasters
  • You can gain access to 100+ recipes 
  • Option to receive personalized fitness goals
  • Fasting timers and notifications 
  • Weight tracker to monitor your progress


  • You have to pay to get the full version 
  • Can’t connect to your fitness apps
  • Loads of ads on the free version 
  • Free fasting options may be limited 

Summing Up

BodyFast is a free intermittent fasting app for those who want to try the features before committing. To get the coach subscription, you’ll need to pay $1.35 or more a week. This gives you a personal fasting program with tonnes of recipes and expert tips. 

So, do you need something with different fasting methods? BodyFast may be the app that supports your weight reduction. The app is free for all users to begin with, making it easier for you to determine what fasts work better for your fitness journey. 

  1. Fastient

Fastient is a journaling and stats tracking app that supports your intermittent fast. You can use this interactive tracker to monitor your weight loss progress. It contains an easy-to-follow progress bar that tells you exactly how much fat you’ve lost. 

Not everyone wants complicated apps with loads of features and tools, making Fastient a great choice for beginners. This health app simply provides a fasting timer that tells you about daily fasting and when to start the next feeding window. 


  • Low-cost subscription plans
  • You can manually update your progress
  • Focuses more on your physical results
  • Trackers are easy to follow 
  • Encourages you to reach your goals


  • Not many extra features 
  • Doesn’t have customizable plans
  • No recipes or fasting options

Summing Up

Fastient offers two pricing options that cater to different users. The yearly subscription costs $4.99 and the lifetime plan costs $11.99 – both very low price points. 

You can download this basic fasting app if you want to monitor your results. It doesn’t have meal planning tips or premium features, but it does contain easy-to-read graphs. A fasting tracker is all you need to support your fitness journey.

  1. Window

Window is a great intermittent fasting plan that allows you to create your own schedule and goals. It comprises meal plans, water-intake, fasting times, and personal weight tracking. Everything you need to record your results is in just one application. 

You can take a quiz to receive the personalized eating window that helps you lose weight. This app also focuses on fasting goals rather than your body weight – a key option for people who want to feel healthier and not just look a certain way.


  • Customizable intermittent fasting schedule
  • Simple navigation for beginners
  • Motivating fitness challenges 
  • A fasting tracker to monitor your progress
  • You can read their fasting blog 


  • No free trial version 
  • Doesn’t have much customer support 
  • Limited amount of fasting options
  • Expensive for some users 

Summing Up

The yearly plan for Window costs $39.99 and the monthly plan is $9.99, so it might be more efficient to get the 12-month subscription. You can always cancel monthly payments if you don’t like the app or would rather use it for a couple of weeks.

If you want a custom fasting schedule that doesn’t just focus on fat loss, the Window app might be the right option. You’ll gain access to a meal plan that revolves around your preferred fasting hours. Window is there to support your journey and not control it.

  1. LIFE Intermittent Fast Tracker

Do you want to try the keto diet but also fast? LIFE Intermittent Fast Tracker may help you achieve your goals. This app contains expert guidance on how to lose weight properly. Many of their fasting tools can encourage you to improve your health.

The life fasting tracker app focuses on ketogenic zones that kick-start your fat loss progress. Getting into ketosis means your body burns fat instead of carbohydrates, making it great for someone who needs to reach a safe weight.


  • Well-designed app with easy navigation 
  • Community offers more personal support
  • Most information derives from experts
  • You can track your ketones and blood sugar
  • Supports all types of fasting
  • Share results with friends and family


  • Paid version doesn’t have many features
  • Puts more emphasis on fasting trackers
  • Not compatible with Apple Watch
  • Doesn’t track eating hours 

Summing Up

LIFE intermittent fasting is mostly a free app for people who want to change their eating habits. However, you can pay $2.99 for the premium version that gets you a special profile trophy, customizable fasting plans, and eating window timers. 

You can download this life fasting app if you want to try the intermittent fasting diet. It’s simple, easy-to-use, and incorporates ketosis into your fitness journey. LIFE fasting holds you accountable to your weight goals and daily eating habits.

  1. Fastic

Fastic can help you track and monitor your intermittent fasting plan. It contains science-based information that gives you expert fasting tips and knowledge. On the free and premium version, you can create an account to unlock weekly insights.

This app also promotes wellness by providing healthy eating habits. Experienced intermittent fasters may use Fastic if they need more tracking options. From alternate day fasting to ketosis, you’re bound to find something suitable for your preferences.


  • 400+ recipes for fasting
  • Access to social media groups 
  • Conversations with health experts
  • Daily and weekly challenges 
  • Informative fasting experience 


  • Need to buy Fastic Plus to unlock more features
  • You have to update the app every day
  • Too many app notifications 

Summing Up

There are three subscriptions you can choose from. The annual plan is $1.92 a week, month-to-month is $4.60 a week and 3-month is $3.83 a week. You can use this app for free, but it won’t contain plus features like recipes and social media groups.

Fastic might literally be fantastic for people who just want to monitor their plan. This app gives you a chance to follow your own personalized fasting plan. Keeping track of your personal fitness progress is very important for losing weight safely.

  1. Vora

Vora helps you track your eating periods, but it also encourages strong communication in a social group. This app is best for community support and learning what works best for others. If you’re more outgoing, Vora might be the right fasting app for your goals.

Upon downloading Vora, you will find progress trackers, your fasting time, food intake, and community forums. Losing weight is all about monitoring physical progress and mental changes – something Vora can provide for you in the form of graphs.


  • You can chat with beginners and pros
  • Easy-to-use fasting trackers
  • Share results with family and friends
  • Smart design for IOS and Android 
  • Map shows when you’re most active 


  • The app may crash when logging dates
  • Front-end design can be difficult to navigate
  • Not many in-app purchases 

Summing Up

Vora is one of the free intermittent fasting apps that don’t require immediate payment for all features. You’ll only need to pay $4.99 if you want full access to forums and trackers. 

Even though Vora has a funky design, it can still attract you to document your fitness progress. Other people can tell you about their fasting experiences and why it worked for them. This gives you a chance to explore new diets and eating schedules.

  1. Simple

Simple tells you exactly what it is – simple and easy for beginners. You can use this app to make small changes that will eventually lead to lasting results. There are simple features like meal trackers, motivational advice, and expert tailored guidance. 

Of course, not everyone knows how to start their journey. Simple was designed to show you how much weight can be lost. All you need to do is complete a quiz from their fasting assistant that details goals, knowledge, meal plans, and working habits.


  • Very easy to use for beginners
  • Simple features that encourage quick navigation 
  • Focuses more on how you feel
  • Easy tool that helps you track your fasting
  • Water and exercise tracking 
  • Offers meal plan suggestions


  • Not many customer support options
  • Might be expensive for some people
  • Free trial period isn’t long 

Summing Up

A month-to-month subscription costs $14.99, the three-month option costs $29.99 and the annual membership is $49.99. To save money long-term, the yearly subscription might be more efficient, as it’ll only cost you around $4.16 per month. 

Simple is great for beginners who want to upload progress pictures and document their fasting journey. You can track your own meals and gain motivation from health experts. 

  1. FastHabit

Not everyone wants to pay large amounts to fast, right? FastHabit is one of the free fasting apps that offers just $2.99 for advanced features. You can log your fasting periods, set phone notifications, and check your weekly and monthly progress.

FastHabit wants to make healthy eating a habit. You can combine intermittent fasting techniques with exercise and low-calorie meals. This app is very simple to use and ensures that you stick to your personal fasting goals.


  • Personalized for your health needs
  • Easy-to-use tracking software
  • Very affordable for new fasting users
  • Plenty of tracking features 
  • Reminders to keep you on track
  • Stats that monitor your growth 


  • Not many features to work with 
  • Doesn’t offer much expert information 
  • May not provide science-based tips

Summing Up

You only need to pay $2.99 to gain full access. This is a one-time purchase that doesn’t require monthly subscriptions, making it great for your budget expectations.

FastHabit might not have loads of features, but it can still help track your fat loss. It contains reminders and displays that encourage you to document fasting periods. Download this app if you prefer to try something low-priced to begin with. 


Now, you might be wondering, what is the best app for my fasting journey? It depends on your personal goals and how you prefer to track your progress.

DoFasting is one of the best apps to use if you want full access to the fasting community. You’ll discover more about your fasting history, including eating habits, meal plans, motivational tips, calorie trackers, and custom fasting regimes.



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Kasparas Aleknavičius, MD
  • Head of Medical Affairs at Kilo Health
  • Medical Doctor at Vilnius University, Lithuania
  • Partnering with the EU-funded Young50 and EUPAP projects

Kasparas Aleknavicius is a medical doctor that graduated from Vilnius University, working as head of medical affairs at Kilo Health. After nearly 5 years in the industry, Kasparas focuses on digital health and is looking for innovative ways to help people lead healthy lifestyles through digital health and wellness platforms.

You can find Kasparas on LinkedIn and follow his latest research on Medium.

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