Intermittent fasting apps are now available like sand by the sea. Some of them are useless, but others are incredibly helpful and effective. Especially with intermittent fasting, a variety of apps can support you, as the concept of intermittent fasting is associated with a lot of discipline and perseverance. Apps featuring a fasting plan can assist you in losing weight; combined with a healthy diet, you can prevent the yo-yo effect with intermittent fasting and achieve healthy weight loss. In today's blog post, we'll tell you which apps are the best for intermittent fasting.
We take a closer look at the following intermittent fasting apps:
- Intermittent fasting
- Fastic
- Clear
- BodyFast
- Hirschhausen app
- Fasting Tracker
The biggest challenges with intermittent fasting
Since intermittent fasting has proven to be very helpful for weight loss for many individuals, the method is now enjoying great popularity. However, as with many other diets, there are important aspects to consider to avoid mistakes during intermittent fasting .
Especially in terms of discipline, success is closely tied to intermittent fasting. Intermittent fasting can only be effective if you adhere to the times you set. The entire system relies on this, and thus, strong discipline is essential.
While you can't escape the critical factor of self-discipline with the various apps, they can be very supportive. For example, another challenge with intermittent fasting is keeping track of fasting times. The right apps can effortlessly help you determine which phase you're currently in.
The numerous forms of intermittent fasting can be easily monitored using technology. With most apps, you consistently have a good overview of your fasting times, progress, and intake.
Your activity level is also crucial. A healthy diet always includes exercise. Apps can help you ascertain your activity level, allowing you to better understand how much energy your body requires.
In the following sections, we will explicitly discuss the following apps: Interval Fasting, Fastic, Clear, BodyFast, Hirschhausen App, and Fasting Tracker.
The best intermittent fasting apps at a glance
So, if you want to start intermittent fasting and seek assistance from an app, there are many great options available. To ease the hurdles of a diet , it is highly advisable to use an app. Whether it’s managing time, tracking activity levels, or finding the right meal plan and selecting appropriate fasting days, all of this can be easily managed with an app.
Several apps can assist you with intermittent fasting. All apps have different features, with both free and paid versions. Some are exclusive to Android, while others are available for both iPhone and Android. The six best apps as weight-loss aids for intermittent fasting are BodyFast, Fastic, Intermittent Fasting, Clear, Fasting Tracker, and the Hirschhausen app!

Before downloading – here's what to know about an intermittent fasting app
Above all, you need extraordinary discipline for successful weight loss. A good fasting app for intermittent fasting should definitely provide information about the method so that you don't have to navigate in the dark. Recipe ideas, countdowns, and customizable push notifications should also be part of it. Extras like water trackers and pedometers are also welcome additions!
Most apps are available for download in the iOS Store and the Google Play Store. There are differences between free and paid apps. Many free apps offer in-app purchases that enable you to expand their features.
Paid and free intermittent fasting apps for iOS and Android
We have now clarified the most important principles for a successful diet and identified the various apps. But what differentiates the individual apps, and which ones should you use? Here are the most significant apps for you:
Intermittent fasting (Android only)
Intermittent fasting is a completely free app by Thomas Streitberger, primarily offering informative content. Learn everything you need to know about the method within the app. Besides insights on intermittent fasting, the app provides tips on dealing with cravings, the significance of fast food while fasting, and advice on subjects such as tea, alcoholic beverages, and much more. You can also create your personal fasting profile, which aids in planning. With notifications that inform you when your fasting and eating phases start, you’ll never miss a thing!
Fastic (iOS and Android)
Fastic is essentially free and not only supports you with intermittent fasting; it also emphasizes community. After creating a profile, you can use the app regardless of whether you are a beginner or an expert; it caters to every imaginable intermittent fasting method. Whether 16:8 for newcomers or 12:12 for professionals, as well as 23:1 for hardcore enthusiasts, Fastic has something for everyone. For the highly motivated, the 5:2 method is available – eat for 5 days, fast for 2 days! A built-in pedometer and a drink reminder help you reach your goals. You can also join groups, making mutual motivation easier for fasting. For those wishing to unlock all features of Fastic, the Fastic-Plus subscription can be purchased.
Clear (iOS and Android)
Clear starts by assessing your profile. Initially, you’ll be asked about your experience with intermittent fasting, your goals, weight, gender, and the time of your last meal of the day. After this, the app will provide you with a fasting plan. You can modify the fasting plan in the app if you're not entirely satisfied. Clear also includes numerous foundational insights on intermittent fasting in the form of articles. Moreover, it has a journal and an overview of your previous fasting sequences, along with push notifications indicating when fasting begins and ends. This flexibility allows you to switch between fasting methods efficiently, whether 16:8, 12:12, or 20:4 – there’s something for everyone here! Clear also offers a subscription feature called Clear+, providing exclusive access to recipes, articles, a weight curve, and countdown notifications.
BodyFast (iOS and Android)
The leading app for intermittent fasting is BodyFast. Ideal for both beginners and seasoned users, BodyFast is easy to navigate, informative, and personalized. According to your body profile, the app automatically generates a fasting plan for each week. A fasting timer guides you throughout your weeks, and numerous reminders enhance your chances of success. Under the Knowledge tab, you’ll find extensive information on intermittent fasting, providing answers to all your questions. The app includes a built-in coach to assist you during fasting and keep you motivated. Unfortunately, this feature is behind a paywall. The basic version of BodyFast is free; advanced features require a subscription.
Hirschhausen app (iOS and Android)
Doctor Eckhart von Hirschhausen developed an app based on his methodology of intermittent fasting that's very user-friendly. To begin, it functions like the other apps. The Hirschhausen method revolves around a 7-week diet. The app has audio sessions and extensive background information to help you get started. In addition to a wealth of information, there are tips for meditation, exercise sheets, motivational exercises, and recipes. The basic version of the Hirschhausen app is free; you need a subscription for full access to available content.
Fasting Tracker (iOS and Android)
Fasting Tracker features an appealing design and numerous features, with plans ranging from beginner to professional levels. Unfortunately, the app is still somewhat unclear and lacks complete translation, as it was not originally developed for the German market. There isn’t a free version of Fasting Tracker; prices are $3.99 per month or $19.99 for an annual subscription.
Our recipes for intermittent fasting success
To ensure that intermittent fasting works for you, we have compiled a few tips:
As a beginner, you should take it slow. Intermittent fasting is not a case of “all or nothing”. For many, the transition to intermittent fasting can be challenging, as 16 hours without food is a significant period. Our bodies begin eliminating harmful cells and bacteria after just 12-14 hours. So: Take it easy!
Choosing the right method is crucial. You should pay attention to how your body reacts to different intermittent fasting methods and find the right one that allows you to complete your day comfortably. It's perfectly normal if you occasionally deviate from the fasting plan or reward yourself according to certain segments of your diet.
Here are a few delicious and healthy recipes that can help you while intermittent fasting. Especially with porridge and oatmeal , a diet becomes easier to manage as they keep you full for extended periods. As the saying goes, anticipation is the greatest joy!

Low-calorie porridge with zucchini and oatmeal
Ingredients
- 40 g Oatmeal
- 1/2-1 Zucchini
- 30 g Protein powder (optionally also flavored)
- 1 tsp Coconut flour
- 300 ml Water
- 1 pinch of Salt
Preparation
-
Grate the zucchini first. It's best to grate it directly into the pot.
-
Then add the oatmeal and the protein powder.
-
Next, add the water to the pot along with another teaspoon of coconut flour. The coconut flour ensures a creamy consistency and acts as a binding agent.
-
Now put your porridge on the stove and cook it over medium heat for about 7 minutes, stirring well from time to time.
-
If your porridge is already creamy, remove it from the heat and let it steep for another 2-3 minutes. After that, your delicious porridge is ready with minimal calories.
-
Of course, you can now enhance your porridge with toppings of your choice, such as fresh fruit, nuts, or seeds.
Nutritional values

Breakfast Recipe: Low Calorie Weight Loss Porridge (Sugar-Free)
Ingredients
- 50 g Oatmeal
- 1 pinch of Salt
- 130 ml Water
- To taste: Healthy toppings (e.g. berries such as blueberries), chia seeds, flax seeds, healthy oils, fresh fruits, or dried fruits (e.g. apricots or plums) Note: Dried fruits may contain high calories.
Preparation
-
Heat the water (for example, in a kettle).
-
Put the oatmeal in a bowl with a pinch of salt.
-
Pour the boiling water into the bowl.
-
Stir the porridge well until it reaches a creamy consistency.
-
Decorate it with your desired toppings.
Nutritional values

Lower Carb Granola Muffins
Ingredients
- 150 g VERIVAL Lower Carb Sport Granola Raspberry Almond Coconut
- 150 g Oatmeal
- 40 g Flaxseed, shredded
- 2 tsp Reinweinstein Baking powder
- 4 tablespoons Sunflower oil
- 250 ml Plant-based drink of your choice (e.g., almond milk)
- 1 tsp Apple cider vinegar
- 1 Ripe Banana
Preparation
-
Preheat the oven to 180 degrees convection.
-
For the vegan "buttermilk", mix your choice of plant-based drink with a teaspoon of apple cider vinegar and set aside. Let the mixture stand for about 10 minutes until the liquid thickens.
-
Line a muffin tray with paper liners.
-
Meanwhile, use a fork to mash the ripe banana into a fine puree.
-
Place the oatmeal, Lower Carb Sport Granola Raspberry Almond Coconut, flaxseed, and baking powder in a large bowl, mixing them well.
-
Now add the sunflower oil, the vegan "buttermilk", and the banana puree to the dry mixture, and stir briefly. Be careful not to overmix to keep the muffin batter nice and fluffy.
-
Using a spoon or fork, transfer the batter into the prepared muffin tins, filling them about two-thirds full. Sprinkle a bit of Lower Carb Sport Granola Raspberry Almond Coconut on top of each muffin.
-
Bake the muffins in the preheated oven at 180 degrees convection for approximately 25 minutes.
-
After baking, allow the muffins to cool completely.

FAQ
Which intermittent fasting app is recommended?
There are many different apps for intermittent fasting. Our recommendation would be: BodyFast, Intermittent Fasting, Fastic, Clear, or the Hirschhausen app.
Which intermittent fasting app is free?
Most apps include a free basic version, making it easy to start intermittent fasting. More advanced features usually come at a cost.
Is it healthy not to eat for 16 hours?
The question of whether intermittent fasting is healthy can be answered affirmatively. Your body begins eliminating excess substances after 12-14 hours, targeting fat reserves and thus enhancing regeneration. When combined with sports and a healthy diet, there should be no health concerns!
Is the Hirschhausen app free?
The basic version is free, and you’ll need a subscription for advanced features.