Keto.app - Keto diet tracker

In-app purchases
4.0
9.17K reviews
1M+
Downloads
Content rating
PEGI 3
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About this app

The best app for tracking nutrition on a low carb diet. Losing weight has never been so simple!
With Keto.app you will stay within the carb limits needed to be in the state of ketosis. Whether you are on a LCHF, Ketogenic, Paleo, Atkins, Whole30, Balanced, Zone or Body Building diet this app will help you.

Try it for free to get your own personal nutrition goals, track nutrients and burned calories, record your weight changes, and much more! A subscription is needed only if you want to save 5+ foods per day.
No subscription needed if you make a one-time purchase in the app.

Features:

⁃Simply enter your current body parameters, your diet goal, and your daily activity level and we will calculate the perfect diet goals personally for you.
⁃Track the foods you consume each day, meal by meal to see how it fits into your calculated goals.
⁃Search our massive database filled with all of the foods, beverages, restaurant items and pre-packaged products you can think of for exact carb counts
⁃Simply scan a barcode and log the food in your diet diary
⁃We automatically subtract sugar alcohols and dietary fiber for true net carb count. (With the option to track net or total carbs)
⁃Create your own recipes
⁃See the foods to avoid in order to stay on track for your daily goals.
⁃See which foods contribute the most to your daily carb count and may take you out of ketosis
⁃Track the amount of water you drink each day to stay hydrated, as needed for the weight loss
⁃Access our Keto diet FAQ Section that clearly answers most of the newbie questions. Learn about the Keto flu, which alcohol is ok on low carb diets, types of intermittent fasting, and stay up to date on the latest news and research in the field of low carb diets.

Product databases for USA, Australia, Canada, India, Ireland, New Zealand, Singapore, Russia, South Africa, and the United Kingdom.

Terms and Privacy Policy: http://keto.app/pp.htm
Contact us: android@keto.app

Download Keto.app (formerly Keto Diet Tracker) today to achieve your goals!
Updated on
Aug 29, 2025

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.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
Health and fitness, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
8.86K reviews
Debbie Allen
February 8, 2025
This app has very useful and unique features ( like being able to just tap the size glass of water you drank). Improvements I'd like to see would be being able to record more fractions of foods (like if you ate 1/4 of an avocado) and more control of exercise features (like saying you walked slow, medium or fast for 30 minutes without having to say how far you went). Those of us without fitness devices don't know how far we went. But overall I love this app.
14 people found this review helpful
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Simon Wright
September 1, 2025
After paying a one off fee for the iPhone version & enjoying it for many years, I recently made the switch to Android and was disappointed to have to pay another one off fee - despite my log in details being the same. After buying the app again, I am very disappointed; mainly because steps, calories & exercise do not sync with the app and so the calorie / macro widgets don't update. If the developers update the Android app so it's as good as Apple I'd recommend, otherwise dont bother buying.
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Paweł W
August 22, 2025
Just started using it. Looks OK but have some issues that need to be polished before I update rating: - values do not refresh (recalculated diet and macros values shown at top do not update, needed app restart) - i get notifications for meals during long fasting (just installed app last night, added my 120 hour fast, and today at over 100 hours I got notification to eat breakfast!, I'm already worried it will do the same with intermediate fasting) - adding fasting retrospectively is clunky
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LAPPIR
September 1, 2025
Hello. Thank you for your review. Yes, you are right, we are still sending the notifications even if you are currently fasting. Thanks for this tip, we'll fix that. As for the macros update, please, could you make a video of the screen and send it in the app support section? As this appears to be a bug that we do not see.

What’s new

Fixed some minor issues