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Intermittent Fasting Apps: The Best for Your Buck

Health & Fitness

Serious about intermittent fasting? Here are the best paid tracking apps we tested to take your health to the next level.

Published:
Updated:
9 min read
Intermittent Fasting Apps: The Best for Your Buck

Introduction

Is intermittent fasting really just skipping breakfast to shed pounds? Technically, yes, but if you want to optimize your fasts to hit real health goals, an IF app coach is a great resource. We tested 9 different paid fasting app subscriptions to see which one provided the best value for the cost and determined that Simple's premium subscription was the winner at $29.99/year or $4.99/month. Here's how we came to these conclusions:

Our Pick

Incredible deal for some of the best features

Simple absolutely stood out to us from the beginning. It was the one we found ourselves gravitating towards early on and the one we were most excited to open each day.

Why we chose Simple:

  • Features are surprisingly robust considering the app is one of the cheapest that we tested at $29.99/yr ($2.49/mo) and $4.99/mo
  • The personalized insights were our favorite feature of all features across the apps and the most helpful for learning more about fasting
  • Great analytics and statistics with updated recommendations week by week depending on your progress
  • Motivating stats updates and achievements
  • Our favorite for meal tracking and easy to use fasting tracker that’s flexible day by day

After fasting with all of these apps, our appventurer lost 5 pounds in just the first 10 days. But Simple felt like the easiest to use everyday and the most motivating to come back to, so it seems the best for keeping up progress long-term.

Read Simple's Full Review
Runner Up

A gamified health journey with awesome graphs

This was another one we were excited to open each day, especially because of how aesthetically compelling this app is. It wins the prize for having the best graphs and analytics.

Why we chose Zero:

  • Most detailed and helpful graphs of all the apps, including time in fasting zones and fasting hours vs. weight, sleep, and resting heart rate
  • Tons of extra content included in the price of $69.99/yr ($5.83/mo) or $9.99/mo, including videos, articles, and meditations
  • Ability to choose a coaching program that fits your lifestyle and schedule
  • Gamified with cool badges (that made us feel like a Pokemon trainer)
  • Very quick and easy-to-use fasting timer and mood journal with widgets and voice command-enabled capabilities

Similar to Simple, we felt like this one would be super easy to use long-term, which is important if you’re going to invest in a tracking app. The only downside is the pricey subscription, but considering it has dietician-recommended recipes and guided meditations, we think it’s still a great value for the cost.

Read Zero's Full Review
Also Groovy

Hands-down best budget choice

FastHabit was the least expensive option of all the paid apps we tried, and it still manages to be a perfectly acceptable option. This one would be especially great for those who want something simple but still user-friendly, motivating, and helpful for setting and achieving goals.

Why we chose FastHabit:

  • Only costs a one-time fee of $2.99 (no subscription needed!) but still has great tracking features and analytics

  • Completed fasts streak for motivation

  • Simple and flexible fast tracking timer with reminders and quick entry for logging fasts and weight manually

  • Clear graphs based on your set fasting program and goals

If you really don’t need all the frills of recipes, workouts, learning guides and meditations, this is the app to go to. Another app that’s easy to come back to and great for if you forgot to stop or start your timer.

Read FastHabit's Full Review
Also Groovy

Approachable app for fasting beginners: Fastic

Fastic has such a welcoming and friendly vibe along with easily digestible information, so it is invaluable for those that have never fasted before. It is also very Headspace-like, so if you’re into mindfulness along with your health, this is the app for you.

Why we chose Fastic:

  • Checklist of daily tasks and challenges to establish a routine, including learning resources, fasting phases, breathing reminders, and more

  • Daily streak counter is a great incentive for checking in

  • Collect stars to buy “frosties” for cheat days

  • Clear stat graphs and fasting zone calculations to see you progress each day

  • Can subscribe to a three month plan for $27.49 with a satisfaction guarantee of losing 3% of your body weight or your money back

This tracker is very goal-oriented and strives to set you up for success but breaks everything down into manageable, day by day tasks. If you’ve been looking for a healthy lifestyle change but haven’t known where to get started, this is a great option, even though it is also on the pricier side.

Read Fastic's Full Review
Also Groovy

Fasting meets social network

We’re not going to sugar coat it. Starting a diet or healthier lifestyle doesn’t mean you’ll start feeling amazing right off the bat. In fact, the beginning can be pretty rough, and sometimes the best motivation is knowing you’re not alone and having people you can reach out to if needed. The LIFE app fills this need wonderfully.

Why we chose LIFE Fasting Tracker:

  • Set up a predefined or custom fasting schedule and track and share your progress with photos in an exclusive social circle for only $2.99/mo

  • Ability to talk face to face with an expert personal trainer, healthcare professional, dietician, or mindfulness coach about a wide range of topics starting at $25 for a 30 minute private call

  • Personalized progress and checkup reports with the option to include blood test results for more detailed insights

  • A robust learning library tab with articles and videos

Actually, many of the features of this app are free, which is a great benefit in itself. But the ability to take your fasts to the next level with personalized help when you need it is a major asset.

Read LIFE Fasting Tracker's Full Review

Everything We Recommend

  • Our Pick
    With this simple fasting and meal tracker app, keeping track of your eating habits has never been easier!
    Learn how to fast and get simple health tips you can use with Simple, the intermittent fasting app. Intermittent fasting is the most popular, healthy, and effective weight-loss method and it’s trusted by hundreds of millions worldwide!

    What is intermittent fasting (IF) and why can it help?
    IF is the most ancient eating pattern known to humans and anyone can benefit from it. You alternate eating and fasting periods. For example, you fast during a 16-hour window and can then eat during 8 hours (16:8 fasting).

    IF does not tell you what food you can’t eat or to count your calories. Instead, it simply asks that you eat zero calorie during a specific period each day.

    This simple health app is worth it. Even short fasting periods (12 hours or more) may result in weight loss, improved metabolic flexibility, and reduce the risk of metabolic diseases. This small lifestyle change will enable you to reinstate normal processes in your body that you’ve lost due to frequent eating.

    How do I start IF?
    You don’t have to download many fasting apps or know anything about fasting. Simple will guide you and help you achieve your health goals. Simple is not just a fasting tracker. It’s an intermittent fasting app that provides you with health, weight loss, and cognitive power.

    This simple fasting app prepares a program, teaches you about IF, and helps you calculate fasting time mindfully and easy.

    What does Simple offer?
    Simple helps you fast with:
    – Daily customized tips and life hacks
    – Expert advice – Smart and flexible tracking
    – Easy start/end to your fasts with one quick click, set fasting reminder
    – A step-by-step guide to intermittent fasting
    – Tips to develop a healthy eating habit
    – Custom fasting protocols
    – Easy-to-use meal journal for mindful eating

    Fasting protocols in the Simple app:
    – A fasting 16:8 timer (16-hour fasting, 8-hour eating), 5:2, 18:6, 20:4, 14:10
    – OMAD - one meal a day
    – Circadian Rhythm Fasting

    This free fasting app also includes additional products for purchase.

    Privacy Policy: http://simple.life/privacy.htm
    Terms of Use: http://simple.life/tos.htm
    Cost
    Free
    Free
    In-App Purchases
    $4.99 - $49.99 per item
    $14.99 - $49.99 per item
  • Runner Up
    Zero is the world's most popular fasting app.
    As seen in Women’s Health, The Tim Ferriss Show, The Drive and more.
    Unlock the power of intermittent fasting to improve your health and manage weight.

    Zero’s advisory team includes some of the world’s leading doctors and researchers, including our Chief Medical Officer Dr. Peter Attia, who guides our fasting protocols and content creation.

    Reach your healthy weight goals no matter what diet you follow - from keto, or low carb, to simple calorie counting - and unlock the full longevity benefits of fasting through Zero’s expert guidance and content.

    FREE ZERO FEATURES

    TIMER - Set your goal, start your timer, stay on track. We’ll be with you from start to finish with reminders and insights to keep you motivated.

    LEARN - Fuel your fast with our ever-growing content library curated by Chief Medical Officer, Dr. Peter Attia.

    STATISTICS - Chart your progress and map your journey with an all new calendar view. Sync with Google Fit to track health markers like weight and sleep to see how they evolve with your fasting practice.

    JOURNAL - Reflect on how you feel during your fasts. We'll graph your moods so you can track trends and adjust over time.

    CHALLENGES - Opt into Challenges that align with your goals, invite friends, unlock Achievements, and stay motivated with guidance from our experts and the chance to win exclusive prizes.

    ZERO PLUS PREMIUM FEATURES
    Unlock all of the benefits of fasting with Zero Plus.

    CUSTOM PLANS - Fast track your fasting goals with a personalized protocol and adaptive recommendations from our team of experts.

    PREMIUM CONTENT - Cut through the noise with an exclusive, ever-growing library of videos, articles, audio segments, and Q&As from fasting experts like Dr. Peter Attia.

    FASTING ZONES - Know what's happening in your body so you can stay motivated to reach key metabolic milestones.

    ADVANCED STATISTICS - See how your fasting practice correlates with other health markers like weight and heart rate. Spot trends and adjust your behavior to stay on target.

    ASK ZERO - An expert in your pocket. Submit your fasting questions, then tune in for a chance to get answers from experts like Dr. Peter Attia.

    CUSTOM PRESETS - When your fasting needs are more unique than our popular presets, you can create your own.

    ADVANCED JOURNAL WITH IN-THE-MOMENT MOTIVATION - Feeling hungry? Log your mood and receive responsive content including exclusive Fasting Meditations.

    With Zero you can quickly start your fast based on science from leading doctors and researchers.

    • 16-HOUR FAST, or the 16:8 Intermittent Fast, used by celebrities when preparing for blockbuster films and millions of Zero users to manage weight.

    • CIRCADIAN RHYTHM FAST, based on research by Dr. Satchin Panda (Salk Institute), this 13-hour fast starts around sunset to align your eating window with your body’s clock. Zero automatically calculates the daily sunset for you.

    • 18-HOUR FAST, or 18:6 for more advanced fasters

    • Other popular fasts include OMAD (one meal a day), 20:4 fast and custom fasts up to 7 days

    • Unlock achievements to celebrate milestones and stay motivated

    Choose your favorite fasting protocol and Zero will track your progress on your Android device with Google Fit integration to sync your weight and sleep.

    Zero Plus terms:

    Payment will be charged to the credit card connected to your Google Account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Manage your subscription by going to your Account Settings.

    Read more terms & conditions:
    Terms of use: https://www.zerofasting.com/terms-of-use
    Privacy policy: https://www.zerofasting.com/privacy-policy
    Cost
    Free
    Free
    In-App Purchases
    $9.99 - $69.99 per item
    $9.99 - $69.99 per item
  • Also Groovy
    NOW WITH WEIGHT TRACKING! FastHabit helps you start and stay consistent with Intermittent Fasting. Set your fast length, log daily, and use advanced features like reminders, weight tracking, calendar views, data export, and multi-day fasting to track your progress and accelerate your results.

    SIMPLE, FLEXIBLE FASTS TRACKING
    - Choose how many hours you want to fast
    - Keep your motivation in view- See percent complete, time completed, time remaining, and
    target end.
    - Easy editing. Stop, restart, or adjust your fast at any time.

    WEIGHT TRACKING (NEW!)
    - Log your weight records
    - Choose your weight units (Kg, Lb, Stones)

    SET REMINDERS AND NOTIFICATIONS
    - Choose the days and times you want reminders to start fasting
    - Get a notification when your fast is complete

    MOTIVATIONAL STATS AND PROGRESS:
    - 10 day Snapshot with ‘streaks’ to show how many days in a row you’ve fasted and how
    many days you’ve met your goals – a great way to stay motivated.
    - Calendar and weekly views with daily details
    - Weight tracking views with fasting overlay

    MORE GREAT FEATURES
    - Getting started guide
    - Enhanced support for longer, multi-day fasts
    - Export your fasting data

    Fast Habit has been featured in GQ, the Guardian, and Fast Company.

    Have feedback or a suggestion for the app? We'd love to hear from you. Send us an email at fasthabit+android@whitespectre.com
    Cost
    Free
    Free
    In-App Purchases
    $2.99 per item
    $2.99 per item
    Say bye bye to fad diets and start Intermittent fasting with 2020’s most popular fasting app: Fastic. Counting more than 7 million users, the #1 Fasting App will guide you towards a new lifestyle using a holistic approach. You’ll lose weight, increase your energy and feel better overall!

    Does it really work?
    Intermittent fasting has been shown to lead to rapid yet sustainable weight loss. When fasting, your body activates ketosis, the body's "fat burning" process. Millions of users already swear by this fat loss method.

    Is Intermittent Fasting healthy?
    Yes. The Nobel Prize-winning fasting method is the safest and most natural ways to lose weight. Studies show that interrupting food intake allows the body to take a break from digestion, thereby promoting regenerative processes.

    Is the Fastic App suitable for me?
    The fasting app is equally suitable for beginners as it is for more advanced users, as well as for men and women. You won't need to change your diet. It’s super easy!

    Why Intermittent Fasting?

    ✔ Burns body's fat reserves
    ✔ Promotes regeneration and detoxification
    ✔ Slows down aging process
    ✔ Can prevent diabetes
    ✔ Can prevent many diseases such as heart disease
    ✔ Promotes human growth hormone
    ✔ Stimulates metabolism
    ✔ Boost health and energy
    ✔ Improves brain and body functions
    ✔ Sheds fat naturally and effortlessly
    ✔ Improves life quality
    ✔ Helps lose weight without dieting
    ✔ Avoids yo-yo effect
    ✔ Avoids calorie-counting

    😎 Start Intermittent Fasting With Free Tools

    ✔ Fasting Timer – Tracks fasting window effortless
    ✔ Body Status – Identifies and tracks key stages in your fasting journey
    ✔ Water Tracker – Logs your water intake and sends reminders
    ✔ Step Counter – Monitors your step count to enhance your progress
    ✔ Continuous app development and feature updates
    ✔ Suitable for both beginners and advanced
    ✔ Suitable lifestyle change for men and women
    ✔ Compatible with building muscle and weight training
    ✔ Stable and sustainable results versus yo-yo diets
    ✔ Google Fit synchronization possible
    ✔ Free of distracting advertising

    🤝 Become Part of the Fastic-Plus Community and Reach Your Goals Even Faster

    🥇 Recipe Book – Offers over 400 delicious wholesome recipes
    🥇 In-House Academy – Supports your journey with education
    🥇 Daily Challenges – Help stay on track with motivating challenges
    🥇 Weekly Challenges – Offer a variety of fun tasks to build healthy habits
    🥇 Fasting Buddies – Connects you with Fastic friends to stay accountable
    🥇 Social Media Channel – Inspires you and keeps you in the loop
    🥇 Expert guidance to reach your goals faster
    🥇 Valuable insights to monitor your progress
    🥇 Daily schedule tailored to your needs

    🚀 Long-Term Benefits

    • Achieve your ideal body type in the most natural and sustainable way
    • Strengthen your immune system with your body’s self-healing mechanism
    • Consciously boost fat loss
    • Detoxify your body through fasting-related cell-regenerating processes
    • Normalize your blood sugar level by lowering the insulin level
    • Refresh your life quality by activating your natural anti-aging process
    • Restore your balance as intermittent fasting connects body, mind and soul
    • Protect yourself from illnesses like heart disease and diabetes
    • Reduce or prevent allergies and inflammations

    Fast according to your schedule

    ✅ Gentle – 12:12 | 13:11 | 14:10
    ✅ Moderate – 15:9 | 16:8 | 17:7
    ✅ Intense – 18:6 | 19:5 | 20:4

    What are you waiting for?
    Start your journey into a new life. Download it now for free!

    Studies on intermittent fasting: www.fastic.com/en/intermittent-fasting-studies

    Fastic Plus 3-in-3 Guarantee: www.fastic.com/en/guarantee

    Intermittent fasting is not suitable for pregnant/nursing women, children under 18 years of age or persons with diagnosed eating disorders. www.fastic.com/en/disclaimer

    *Individual results may vary.
    Cost
    Free
    Free
    In-App Purchases
    $4.99 - $134.99 per item
    $11.99 - $79.99 per item
    The LIFE Fasting Tracker: the simple, social intermittent fasting tracker seen in USAToday, Men’s Health, The Motley Fool and Inc. Includes a built-in learning library with research-based articles and tips for beginner and experienced intermittent fasters.

    With the LIFE Fasting Tracker:

    o Quickly start/stop fasts
    o Easily track intermittent fasting status, mood and share your progress
    o Set, edit and adjust your fast duration to any length
    o Supports any time restricted eating to the hour: including 16:8, 24 hours, OMAD, 5:2 or extended fasts
    o Track your weight, waist, glucose and ketones
    o Join Fasting Circles to challenge, encourage and hold each other accountable
    o Track your fasts and fast with your friends
    o Research-backed intermittent fasting & health articles added weekly

    Download the LIFE Fasting Tracker today.


    Intermittent fasting is a metabolic health intervention that often involves a daily cycle of fasting and feeding with the goal of raising ketone levels, shown to improve body and brain function. Other benefits include:

    o Sustainable weight loss
    o Improved weight management
    o Reduced inflammation
    o Improved lipid levels and heart health
    o Improved blood sugar control
    o Improved insulin sensitivity
    o Increased cellular recycling (autophagy)

    Studies show intermittent fasting supports sustainable weight loss and management. Use the LIFE Fasting Tracker along with these healthy habits to reach your weight goal.

    o Increase your fiber intake
    o Increase your lean protein intake
    o Create and stick to your fast-day calorie goals
    o Avoid energy-dense meals and snacks on “feast” days
    o Eat early in the day
    o Eat in a narrow window on calorie restriction days
    o Eliminate added sugars

    For more information about the LIFE Fasting Tracker and science-backed articles for improving your health, visit lifeapps.io.
    Cost
    Free
    Free
    In-App Purchases
    $2.99 per item
    $2.99 per item

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Intermittent Fasting Apps: The Best for Your Buck

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