Meet your health goals with Keto
Our Keto program keeps you feeling full and increases overall fat burn.
- Verified nutritional information
- Sync with Fitbit, Apple watch, Google watch & more
- Cancel anytime
How it works
Select your health goal. You’ll get personalized recommendations to help you create sustainable healthy habits. Try our free calorie counter and fasting timer.
Choose between our customizable programs or one of our many Meal Plans. Of course you can always choose a different plan any time.
Reach your goal and create long-term habits, improving your lifestyle and keep performing at your best.
What users say about Lifesum
“The best thing about Lifesum is the full overview you get on your nutrition. I’ve learned how to prioritize nutritious food which makes me even more motivated to continue my journey. I’ve tried other similar apps before, but Lifesum is really easy to use and stick to.”
— Marianne
“Without Lifesum, my life would have become a roller coaster. It had taken significantly more time to find the optimal diet for me. And if I found it, it would have been more difficult to get it implemented without Lifesum”
— Bjarne Simonsen
Download the app so we can support you
Get started for free. Upgrade to Premium if you want even more help.
Get the app so we can support you on your journey
- Fasting timer to focus on the time you eat, and less on what you eat
- Get your Life Score with personalized feedback to improve your eating and activity
- Customize your daily calorie & macronutrient (carbs, fat, protein) goals
Keto diet
When on a keto diet, eating less than 50 grams of carbohydrates per day, your body will enter ketosis, which is a state where the body uses stored fat as fuel, resulting in burning fat. This is due to the body using stored fat as fuel, instead of carbohydrates. So fill your plates with fish, poultry, olive oil as well as some low-carb vegetables such as broccoli, cauliflower and lettuce!
Example recipes from the meal plan
Highlighted features
Multimodal AI Tracking
Smarter tracking, your way.
Text it, snap it, speak it—Lifesum’s Multimodal AI turns any input into powerful nutrition insights. Whether you're logging lunch or capturing a meal on the go, AI handles the details so you can focus on feeling your best.
→ Use text, photo, voice, or barcode
→ Get instant, accurate breakdowns
→ No more guesswork—just better data
Barcode scanner
Track meals in seconds.
Scan any product and instantly get accurate nutrition information. Our database is global and always up to date, so tracking what you eat is quick and reliable—wherever you are.
→ Save time with instant tracking
→ Find verified nutrition data
→ Works with products worldwide
Habits tracker
Small actions, big results.
Build consistency with daily habits like drinking water, moving more, or eating vegetables. Lifesum helps you stay accountable with easy tracking and gentle reminders.
→ Track the habits that matter
→ Set personalized goals
→ Build lasting routines
Other useful features
Set your macro tracker to fit your needs from losing weight to building muscle
Simplify eating with personalized meal plans that includes weekly shopping lists
Sync with your wearables and health apps (Apple Health, HealthConnect, Samsung Health, Apple Watch and WearOS.
Set your own daily calorie goal if you want to lose weight quickly or take it more slowly
Save your favorite meals and recipes for easy tracking
Food ratings to easily identify options that positively impact your mood
Intermittent fasting timer to start and end your fast for longevity and weight loss
Get detailed statistics to stay motivated
Life Score provides you with detailed feedback of your food intake and activity
See detailed nutritional information for each meal
Keto, Mediterranean, Hormonal Balance—find a program or Meal Plan for your personal health
Find meal inspiration from thousands of easy-to-cook recipes
Join +60 million users in eating healthier today
"I love this app! It has so many features and great advice. With the different Meal Plans and exact calorie counts, this app is perfect for me."
"This app is so helpful that I bought the premium version. I've already lost over 7 pounds with the Protein Weightloss Plan!"
"5/5 loveee this app, helps me stay on track and it's eaasy to use! Best fitness app to keep track!"
4.6
4.4
Based on 920,957 reviews
Boost your health with an app backed by science
Nutrition knowledge
Lifesum provides you with nutritional advice that leads to better dietary choices that fit your goal, ensuring you get the fuel you need to keep your body running at its best.
Mindfulness about eating
Tracking your food intake promotes awareness of your eating patterns. Awareness of how much you’re eating, what nutrients make that food, and how it makes you feel will help you to tune into your real hunger.
Macronutrient balance
Having the right balance of protein, fat and carbs is vital to reaching your goals, whether it’s weight loss, muscle growth, disease prevention, or longevity.
Frequently asked questions
Is your question not answered here?
Go to the Lifesum support pagesAre you still wondering if Lifesum is for you?
Download the app for free and let us guide you on your journey to a healthier, happier you.
- Log your workouts and monitor your progress effortlessly
- Get a better understanding of your nutritional habits
- Connect Lifesum with your device with a few clicks
