7 Best Free Intermittent Fasting Apps in 2024

best free intermittent fasting apss

Do you need to lose weight to improve your health? Try using a free intermittent fasting app to guide you toward achieving your goals. Since I think it is important to take care of my health, I always make sure that the application is reliable and offers me advice according to my metabolism.

So how do intermittent fasting apps work? Are they reliable? In this article, I will give you some examples to resolve your doubts. Of course, keep in mind that, like any nutrition app, they should never replace a professional, but rather be a support for your treatment.

Best Free Intermittent Fasting Apps

In itself, prolonged fasting can be carried out through a weekly or daily menu planner, where you establish the period of time to not eat anything. For their part, the applications that I will mention below have some functions that will be useful to create schedules and take care of your health.

1. Calorie counter and diet

Calorie counter and diet

Whether you want to follow an intermittent diet or not, this application can help you. Its functions include food logging, free fasting timer and intake reminders.

I could say that it is the best app to count calories for free on a mobile device. But if you decide to upgrade to PRO, you will have the opportunity to receive specialized nutrition plans and other advanced features for an optimal experience.

2. BodyFast


BodyFast is a fasting tracker that has different regimen programs for different levels. It also includes several other features such as water consumption monitoring, weight management and body measurements, weekly schedules, and daily intake reminders.

The advantage is that it does not have ads, so you can use the interface without interference. In addition, it includes a personalized program known as BodyFast Coach, where you will receive the best advice based on your data and progress.

3. CLEAR – Intermittent fasting

CLEAR – Intermittent fasting

Another of the best applications for intermittent fasting that you can try is CLEAR, which has a fasting timer to give you personalized plans according to your metabolism. Some useful functions that the app has are access to your data from the main screen with a widget, dark mode and synchronization with Google Fit.



If you want to lose weight with prolonged fasting, Fastic is for you, whether you’re just starting out or have been around for a while. In addition to reminders, it also includes weekly and daily challenges to receive incentives for goals achieved.

5. Zero

zero fasting app
Zero Logo

This app works based on goals, where for each goal reached during intermittent fasting, useful features are unlocked to help you burn calories faster. If you want the best results, I recommend syncing it with Google Fit or an app to exercise at home or in the office.

The free version has a variety of features such as a content library, progress tracking for your chosen regimen, and reminders. But if you opt for a paid plan, you can receive advanced statistics on your behaviour and health status.

6. Fasting – Intermittent Fasting

Fasting – Intermittent Fasting

All those who seek to lose weight through intermittent fasting look for apps to offer reliable data so as not to neglect their health. If this is you, try the Intermittent Fasting application, which includes different plans suitable for your needs.

Its features are the adjustment of the meal period, fasting timer, configuration of a personalized plan and selection of different plans for beginners and advanced. It does not include a calorie counter, although the developers assure you that this will not be necessary as long as you follow the advice based on studies on the subject.

7. Intermittent Fasting – GoFasting

Intermittent Fasting – GoFasting

GoFasting is a free weight loss app that will guide you through tips based on your metabolism. It also has a tracker, where you can easily control your weight, as well as notifications of when you should consume food during your regimen.

Download for Android

What is intermittent fasting and how does it work?

When I talk about intermittent fasting, I am referring to a style of regimen where the periods of time in which we eat food or go without eating are interspersed. According to people who support this practice, it provides health and longevity benefits, in addition to helping you lose weight.

There are several types of intermittent fasting, such as 12-hour fasting. There are also alternate days, where you go 24 hours without eating anything. At the same time, I can also mention skipping meals (that is, you skip lunch or dinner) and intermittent dieting.

According to Healthline, this type of diet regimen helps you eat less and reduce visceral fat. It is also good for regulating insulin levels and improving brain activity.

However, it is important to know that you should not do this on your own. Excessively controlling the foods we eat can cause an obsession that, in the long run, only contributes to us omitting many essential nutrients for our metabolism.

Additionally, intermittent fasting is not recommended for everyone, especially if you have an eating disorder or health problems. For this reason, I recommend consulting with your nutritionist or doctor for professional advice.

Applications for intermittent fasting: Frequently asked questions

It is always good to always be up to date on health and nutrition issues. So I will clarify any other doubts you may have on the subject.

What is the best free intermittent fasting app?

On the one hand, there is Bodyfast, which allows you to manage between different intermittent fasting plans to achieve your goals in the established time. Another highly recommended app is Clear, which gives you useful tips to follow a good diet and take care of your health during the process.

How to calculate intermittent fasting to lose weight?

There are several ways to calculate intermittent fasting, one of them being to establish a period of 16 hours a day to eat absolutely nothing. There is also the fasting day, which you intersperse throughout the week. Another method is the 5:2 method, which consists of eating regularly for 5 days and fasting for 2 days.

As a recommendation, try not to overdo it by fasting for 24 hours without medical supervision. It is also essential that you control your protein dose to avoid losing muscle mass. These issues are very delicate, so always go to a professional so that your health is not harmed by this practice.

If you know of any other free intermittent fasting apps that I haven’t mentioned in the list, let me know in the comments. I also invite you to share this article with your friends so that they become aware of their diet. And remember, these applications should never replace a nutritionist or the diagnosis given by your doctor.


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