Lifesum: AI Calorie Counter

Lifesum: AI Calorie Counter

Food Tracker, Nutrition Coach

151K ratings
3036 reviews
#158 in top-grossing Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 5, 2019
  • August 28, 2026

Features

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Lifesum: AI Calorie Counter screenshot #8 for iPhone
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About

This app offers AI-powered meal tracking with multiple logging options, including photo, voice, text, and barcode scanning. It provides personalized nutrition plans, calorie and macro tracking, and integrates with fitness devices to support weight management and overall well-being.

AI-powered meal logging
Photo, voice, text, and barcode tracking
Calorie and macro counter
Personalized nutrition plans
Water and fruit/vegetable tracker
Meal plans with grocery lists
Fitness tracker integration
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What users say

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+1

What's New in Lifesum

23.13.0

August 28, 2026

For this newest version, we've given the app some tender loving care and squashed some bugs to give you an even better experience.

Subscription plans

Lifesum Premium

Lifesum Premium

$29.996 Months
How to cancel Lifesum subscription ⁉️

Charts

Top Grossing

📉 158-11

Health & Fitness

This app dropped -11 positions in Health & Fitness chart.

Last updated on August 30, 2026.

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User reviews

JP

App is amazing the only thing that I change is too many reminders to upgrade this app but is very friendly and I totally recommend it

Calorie counts are not accurate

Many of the calories of foods found in this app are rated lower or higher than what the numbers actually are. Accuracy is way off.

Pop Ups

I used to really like this app, but if you have the free version, every time you go to open it, a pop up appears asking you to go “premium”. It’s forcing me to use the app less and less.

Glitches that misled my weight loss journey

I’ve had this app for years now, even bought the premium at one point but something wasn’t right. I wasn’t losing weight like I was hoping for and I ended up gaining weight. I am a little overweight and I am really trying to get back to a healthy size, but there’s glitches that happen on the app frequently to where it is telling me I am burning more than what I normally do. Doubling or even tripling the amount that I actually burned and I also it’s not counting my walking at all. .. this app needs some serious improvements and I don’t think it’s worth the $99 that’s being asked.
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Great for calorie/water tracking

I really like how the app is very easy to use. It has many features to help you track calories. Plus more features that I haven’t used like the recipe ideas. I also like how you can keep track of how much water I drink each day. It really helps me to see how well I’m doing and to be mindful of not eating empty calories.
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Developer apps

Featured on

User experience

🐞

Reported Bugs

4 issues

Meal diary resets to current day

Bug

Food barcode scanning issues

Bug

Incorrect calorie calculations

Bug

Syncing problems with Apple Health

Bug

Requested Features

5 requests

Ability to customize macros and calorie goals

Feature

More vegetarian and family-friendly recipes

Feature

Option to disable weight tracking notifications

Feature

Improved syncing with other fitness apps

Feature

Tracking for micronutrients and vitamins

Feature

FAQ

What does Lifesum do?

Lifesum is an AI-powered app designed to help you track your meals and improve your nutrition. It offers various logging methods, personalized meal plans, and tools for monitoring calories, macros, and water intake to support your health and weight management goals.

What are the key features of Lifesum?

Key features include AI-enhanced meal logging via photo, voice, text, or barcode scanning. It also offers a calorie counter, macro tracker, personalized nutrition plans for different lifestyles, a water tracker, and integration with fitness trackers for comprehensive health monitoring.

Is Lifesum free to use?

The app offers a free version with core features for tracking meals and calories. However, advanced features like personalized nutrition plans, detailed macro tracking, and specific meal plans are available through in-app purchases, suggesting a freemium model.

What devices is Lifesum compatible with?

Lifesum is designed for mobile use and integrates seamlessly with popular fitness tracking apps and devices such as Apple Health, Fitbit, Runkeeper, and Withings. This allows for a holistic view of your health data across different platforms.

How can Lifesum help with weight management?

Lifesum supports weight management by providing accurate calorie and macro tracking, personalized meal plans tailored to your goals (like weight loss or muscle gain), and encouraging healthy habits such as increased water intake and consumption of fruits and vegetables.