Fasting - Intermittent Fasting

Contains adsIn-app purchases
979K reviews
Content rating
Everyone
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Content rating
Everyone
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About this app

Intermittent Fasting 16:8 will guide you to a new lifestyle with healthy habits. You’ll lose weight effectively and feel more active! No diet and no yo-yo effect.

IS IT EFFECTIVE?
It’s proven that intermittent fasting leads to fast weight loss. During fasting, as your glycogen depletes, your body switches to ketosis, which is referred to as the body's "fat-burning" mode. This is an effective way to burn fat.

IS IT SAFE?
Yes. It’s the most natural and safe way to lose weight. Studies show that eating all the time makes your body unable to take a break from digesting, which can result in health problems, such as diabetes. When you fast, you just take a break from eating, it takes some of the load off your liver.

CAN I USE FASTING TRACKER?
With various fasting plans, fasting tracker is suitable for beginner and experienced, men and women. It guides you through your plan. No need to change your diet, you can easily stick to it. If you are under 18 years old, pregnant or breastfeeding, have health issues or are underweight, please ask your doctor for advice before fasting.

FEATURES OF FASTING TRACKER
✅Various intermittent fasting plans
✅For both beginner and experienced
✅One tap to start/end
✅Customize fasting plan
✅Adjust fasting/eating period
✅Set notifications for fasting
✅Smart fasting tracker
✅Fasting timer
✅Track your weight
✅Check fasting status
✅Science-based tips and articles about fasting
✅No need to count calories intake
✅Losing weight has become so easy
✅Calorie counter & food tracker
✅AI Food Scanner
✅Free Barcode Scanner
✅Nutrition Insights
✅Healthy recipes with nutrition facts
✅Meal planning for your fasting routine
✅Water tracker
✅Sync data with Google Fit

WHY INTERMITTENT FASTING?
👍Burn your body fat reserves
👍Start the process of regeneration and detox during fasting
👍Slow down the aging process
👍Benefit for controlling blood sugar
👍Reduce inflammation
👍Prevent numerous diseases, such as heart diseases and diabetes
👍Boost your growth hormone and increase metabolism
👍Make you feel healthier and more active
👍Improve your body and brain function
👍The most natural way to lose weight and keep fit
👍Lose weight without diet and exercise

SCIENTIFICALLY PROVEN INTERMITTENT FASTING

Effectively Lose Weight
Your body switches into fat burning mode. You’ll burn body fat reserves and prevent food you eat from being stored as fat.

Natural and Healthy
When fasting, your body will actively burn fat, get into detox mode and start the process of regeneration.

Detox
Your body reduces inflammation. Cells break down viruses, bacteria and damaged components.

Prevent Diseases
Studies show that fasting can prevent numerous diseases, such as heart diseases, diabetes and cancer.

Cell Repair and Regenerate
Cells remove unnecessary or dysfunctional components. Damaged cells will be replaced with stronger ones.

Against Aging
Your body initiates autophagy, a process of detoxification, repair and regeneration. This has benefits against aging.

Control Blood Sugar
Fasting helps you become more sensitive to insulin. It’s beneficial for controlling blood sugar.

Increase Metabolism
During fasting, your growth hormone goes up, and your metabolism will be increased.

Download our free fasting app Intermittent Fasting 16:8 today! Combine the power of a free fasting tracker with a calorie counter to build healthy habits and lose weight.

Note: If you are under 18, pregnant, breastfeeding, or have health issues, please consult your doctor before fasting.
No diet! Intermittent Fasting help lose weight most healthily, Zero Calories!
Updated on
Sep 14, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

968K reviews
Adrienne Cleminson
May 18, 2026
Food part is terrible. Was considering the paid version because using less apps is great. It is the worst I have ever used. I scanned the barcode of a creamer & the nutrition information was wildly inaccurate and there is no way to correct it. I took a picture on the label and it said I drank the whole bottle. I tried to manually enter it and the only measurement that came up was grams and you can't input decimals in quanity consumed. Not spending $ on an app where a huge part cant even be used.
8 people found this review helpful
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Leap Fitness Group
May 19, 2026
Hi, thanks for your feedback. If you encounter inaccurate or missing barcode info, please feel free to report it via the feedback on the scan results page. We will verify and update it asap. The portion size supports decimal format. You can click it and select DEC to enter. Any problems, please share relevant screenshots via Feedback for more help.
Megan Murray
July 15, 2026
It is soooo confusing to try and convert calories to KCAL!!! Everything I log takes minutes to convert instead of seconds to post. And grams??? How about each instead. I like the functions of the app but NOT the way it records. I don't want to see how many calories I have left in kcals! Please consider putting a Calories option as well as Kcals. Am thinking of leaving.
4 people found this review helpful
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Leap Fitness Group
July 16, 2026
Hi, thanks for your feedback! In nutrition, Calories and kcal are the same unit of energy. The value is the same; the label differs. We understand that Calories may be more familiar and will share your suggestion with our team. We'll also continue improving food logging. Feel free to contact us at fastingfeedback@gmail.com with more suggestions.
David Tagliaferro
May 24, 2026
Good app except for the long ads waiting for the actual app to open! This app just started doing this. I didn't mind the ads because they were short but the newer version has 2min. or longer to wait for them to be over. FYI to the app developers: I set the phone down and walk away until I can get to the actual App. searching for a new one
3 people found this review helpful
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Leap Fitness Group
May 25, 2026
Hi, we understand ads may affect your experience. Like most free apps in Google Play, displaying ads is a way to help stay free. Generally there'll be a close/skip button after an ad lasts for a few seconds. We take your feedback seriously and will keep optimizing the ad to bring a better experience. Thanks for your understanding.

What’s new

Now you can explore new fasting plans, including long fasts, custom plans, and daily plans designed to fit your routine and goals. Update now and find the right fasting plan for you!