Fasting + Intermittent Fasting 4+

Fast Simple Diet, Lose Weight

Byte Puls d.o.o.

Designed for iPad

    • 4.8 • 5.7K Ratings
    • Free
    • Offers In-App Purchases



Fasting + Intermittent fasting is the most popular and highest-rated fasting app trusted by users all over the world counting more than 10 million downloads

It is a complete fasting and health tool to guide you to a high-quality healthy lifestyle. You will be able to lose weight, feel more energetic, sleep less, and have more energy.


√ Health analysis - improve overall health and achieve greater motivation for a healthy lifestyle.
√ Simple recipes - Healthy quick and easy recipes to enjoy your meals while losing fat.


√ The most natural way to lose weight in a healthy way
√ Lose weight without diet and exercise
√ Increase growth hormone
√ Boost your growth hormone.
√ Burn body fat directly from fat stores
√ Increase brain performance and brain functions
√ Stop count calories
√ Improve most of the health markers


√ More than 15 intermittent free fasting plans
√ For both beginner, experienced and advanced fasters
√ Social fasting - fast with friends and other people
√ Easy to use - no registration, free to use
√ Custom fasting plan available
√ Adjust fasting/eating window anytime
√ Set fasting notifications
√ Smart fasting coach
√ Fasting timer with different themes
√ Track your weight
√ Track fasting ketones
√ Track fasting glucose
√ Track body-fat percentage
√ Track body measures
√ Track water intake
√ Track your body parts size - waist, shoulders, hip, and more
√ Track BMI (Body mass index)
√ Visualize Body states
√ Science-based tips & tricks
√ No need to count calories intake
√ Losing weight has become easy
√ Sync data with the cloud
√ Show fasting in the widget
√ Show fasting in the notifications bar
√ Visualize data from the PC


Enter in our public or private groups and fasting along with your friends or other people around the world.
Exchange your opinion and experience on the public chat.


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

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

Your body decreases inflammation. Cells break down viruses, bacteria, and damaged cells.

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

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What’s New

Version 73

Fixed issue with timer not display
Added option for select Circular or Linear graph

Ratings and Reviews

4.8 out of 5
5.7K Ratings

5.7K Ratings

Fandom dominator ,

Great app!! Keeps me motivated!

This app is simple but has many options at the same time. Is has many types of fasting options and personalizes it based on you and your goals. You can also track measurements nd water intake if you wish to do so. I also love that you can go back and make edits to previous entries, in case you forgot to start or stop your timer. And joining groups in my opinion is a very nice feature. I made a group for me and my mom to work together on fasting and it’s been very encouraging :D also the fact that you can change the appearance of the app on several ways is a nice touch!! Plus the ads are not very annoying at all, they’re mostly tiny at the very bottom of the screen, and don’t hinder the usage of the app at all. Overall my fasting has been very successful using this app! It helps me a lot because I have ADHD and this gives me a way to stay focused and organized.

Evon B ,


Thank you so much for this simple beautiful and very useful tool!!! I find by fasting 6pm-8am my glucose levels are much lower in the mornings and I’m cutting my insulin use almost in half. And losing at least 1-3 pounds a week. Starting the day with an almost normal glucose encourages me to better watch and control my eating through the day. You’ve helped me realize that I can do this... I don’t have to give up and succumb to this disease that slowly but surely was taking over my life. Who would have thought that such a simple and easy tool would have made the biggest difference I’ve seen in the past 5 years fighting this enemy called diabetes.
Keep up the good work and thank you so much for not going the way the “other” easy fasting app of getting complicated and adding to much. I love this app, I hope others find it as helpful as I do.
Thanks and may GOD richly bless you.

Developer Response ,

Thank you for review and for sharing your amazing experience using the app. Hope you will overcome your illness and enjoy your new lifestyle :)

Tag_ur_it ,

Great App for Tracking Fasts!!

Update: the dev responded with a fix. Now the app doesn’t lag between screens anymore. Oh, happy day! As promised, I have added the fifth star. Thank you for the quick response to my review!

I love how easy this app is to use. Very quick to set it up and get going with tracking your fasting windows. I love how it lets you know what stage of fasting you’re in so you can track how your body is responding to the fasts and how it explains what each stage is. The only problem I have with it is that it is sometimes very laggy going between screens and when first opening the app. I paid for the ad-free version and I feel like maybe this is where the ads would normally be? Either way, it’s a lesson in patience to switch between screens. If it weren’t for this drawback, I’d give the app five stars!!

Developer Response ,

Hi dear,
thank you for your review. Please check up the latest update. We improved the app performance. Let us know if there is still the lag. You can also message us directly using the app Contact us button.

App Privacy

The developer, Byte Puls d.o.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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