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Android Apps > Health & Fitness > Kolo: Intermittent fasting
Kolo: Intermittent fasting icon

Kolo: Intermittent fasting

by level38 · Health & Fitness · Free
On Google Play since February 2022 · Data updated 2026-10-19
Google Play

Kolo: Intermittent fasting is made and published by level38. AppBrain is an independent app data site and isn't affiliated with level38. The app name, icon, screenshots and description belong to level38 and are shown as published on Google Play.

AppBrain's verdict

Well rated
Rating on Google Play
4.17
1,739 ratings
Installs
150 thousand
Last updated
July 29, 2025
Ads
Contains ads
Size
6.71 MB

Kolo: Intermittent fasting has 150 thousand installs. Users rate it well: 4.2 stars from 1,739 ratings.

User feedback

Ratings and reviews on Google Play

Comments on Kolo: Intermittent fasting for Android

★★★★★ Haik Dettmann · Feb 6, 2023
Simple, fast, not annoying with fancy plans. Best tracker so far 👍
★★★★☆ Soňa “Soník” Zbytowská · Feb 11, 2024
Nice, clear app. The only thing I miss is that I have to record the start and end of the fast every time, and it is not done automatically. I think about starting a fast, but I don't have my mobile with me right away, then I forget about it and the app then shows that I had a meal period of at least 24 hours, even though the reality is different.
★★★★★ Cherednychenko Andrii · Feb 15, 2022
The easiest and most powerful intermittent fasting tracker. Well done! Great app!

Google Play Rating history and histogram

1.2K
290
0
0
290

Store listing

By level38, from Google Play

“Intermittent fasting timer for weight loss”

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Screenshots by level38, from the Google Play listing
Description by level38 Written by the developer, not by AppBrain. Click to read.
Kolo is an intermittent fasting timer for everyone who controls body weight and practices intermittent fasting. The natural and effective way to lose weight and improve health without diets and counting calories.

It is interesting that intermittent fasting is a completely natural human condition. What is not natural to our body is eating all day long or dieting. Years ago we didn't have so much food around us but now we are surrounded by food. Always and everywhere. So we eat almost constantly and gain extra weight. Intermittent fasting solves exactly this basic problem and thus helps us to lose weight without counting calories.

Now we don't need to control macronutrients such as fats, carbs or proteins. We no longer need calorie counting. To have a healthy weight it is much more important just not to eat all day long.

Intermittent fasting is a modern and scientifically proven method to lose weight. The effectiveness of this method is based on the innate ability of our body to switch to fat-burning mode when we are fasting. Moreover, during fasting our body initiates autophagy, an essential mechanism for recycling and regeneration of our cells. All this makes Interval Fasting not only an effective method of weight loss, but also a healthy way of life.

It is very easy to incorporate intermittent fasting into our life. The most popular method to lose weight, which is suitable for beginners, is daily time-limited eating. In this option, we have a certain daily period of time in which we can eat. Exactly what we call the eating window. It is usually 6 to 8 hours a day, but can be whatever we need. There are also many other programs for advanced users with complete fasting for 24 hours and even more.

At the same time, depending on our body weight, our eating habits, our goals and objectives, we can practice intermittent fasting on our own unique schedule. Regularly or occasionally, every day or only on certain days of the week, every other week or every other month. Each of us can have our own individual, most appropriate and effective fasting program for weight loss.

Kolo includes all the most popular fasting plans. All the weight loss methods have one or more pairs of fasting and eating successive phases such as 12/12, 14/10, 16/8, 18/6, 20/4, etc. One of the most popular 16/8 weight loss method means that we fast for 16 hours and eat for 8 hours each day. Since we already fast while we sleep, these methods are very popular. Thus we just extend our nightly natural fasting by skipping the morning or evening meal.

Kolo is an easy to use assistant on your way to weight loss and healthier life. All you have to do is select some fasting plan and follow it. The app will tell you when it is time to eat or fast. It is a very simple and offline intermittent fasting tracker. And it is great for both beginners and advanced users, for women and men. Keep track of your weight loss with the help of this intermittent fasting app.

It is also very important to know that intermittent fasting may be contraindicated for certain categories of people, including pregnant women, children, and people with certain chronic diseases. Please consult your doctor before starting a fast if you have any doubts or issues.
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
?
App size
6.71 MB
Content rating
Everyone

Technologies used by Kolo: Intermittent fasting

19 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.2.6
Launched
February 2022
  • Jul 29, 2025UpdateVersion 2.2.6
  • Jul 1, 2024UpdateVersion 2.2.4
  • Jun 24, 2024UpdateVersion 2.2.3
  • Jun 10, 2024UpdateVersion 2.2.2
  • Jun 1, 2024UpdateVersion 2.2.0
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
310
Per day
10
30-day average
Play install range
100+ thousand
Launched
February 2022

Installs over time

Kolo: Intermittent fasting has been installed 150 thousand times. Over the past 30 days, it averaged 10 installs per day.

Rankings

Google Play top charts

Google Play Rankings for Kolo: Intermittent fasting

This app is not ranked

About the app and developer

About Kolo: Intermittent fasting

Kolo: Intermittent fasting is a health & fitness app developed by level38.

How many times has Kolo: Intermittent fasting been installed?

Kolo: Intermittent fasting has been installed 150 thousand times. In the last 30 days, the app was installed 310 times.

What is the rating of Kolo: Intermittent fasting?

Kolo: Intermittent fasting is rated 4.17 out of 5 stars, based on 1.7 thousand ratings.

Is Kolo: Intermittent fasting free?

Kolo: Intermittent fasting is free. The app size is 6.71 MB. The latest version available is 2.2.6. The last update was on July 29, 2025.

What are the requirements for Kolo: Intermittent fasting?

The app has a content rating of Everyone. The app has been available on Google Play since February 2022.

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Developer information for level38

level38

app@level38.co

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Share Kolo: Intermittent fasting

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