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Lifesum

AI-powered nutrition tracker with meal logging, macros, and diet plans.

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lifesum.com Freemium

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Pricing

Freemium

Category

Fitness

In the database since

Oct 2026

Overview

About Lifesum

Lifesum is a nutrition and diet app that uses AI to make healthy eating simple. It tracks your meals, breaks down your macros, and gives advice on what, when, and how much to eat. Logging is fast: snap a photo of your food, speak your meal, scan a barcode, or type it in. The app shows your protein, carbs, and fat in detail, and offers meal programs like Mediterranean, Keto, fasting, and protein weight loss. It suits anyone who wants to eat better. Check lifesum.com for current details.

Key Features

1. AI-Powered Meal Tracking

Log food by photo, voice, barcode, typing, or quick entry. AI reads each input and returns instant nutrition details.

2. Macro Breakdown

See your daily protein, carbs, and fat, plus sugars, fiber, and saturated fats, so you know exactly what you ate.

3. Meal Programs and Diets

Follow structured meal programs for many lifestyles, including Mediterranean, Keto, fasting, and protein-based weight loss.

4. Barcode Scanner

Scan millions of food products to pull their nutrition facts into your diary with a single tap.

5. One-Tap Habit Trackers

Log water, fruit, and vegetables in one tap to build small daily habits that add up over time.

6. Weekly Nutrition Advice

Get weekly insights on your eating patterns, with tips on how to improve your relationship with food.

7. Wearable Sync

Connect your Apple Watch or Samsung Galaxy Watch to blend activity data with your nutrition tracking.

Frequently Asked Questions (FAQ)

What is Lifesum used for?

Lifesum is used to track meals and improve eating habits. It logs food, counts macros, and gives advice for weight loss or better health.

How does Lifesum track food?

It offers multimodal tracking: photo, voice, barcode scan, typed entry, or quick tracking. Pick the fastest method for each meal.

Can Lifesum help me lose weight?

Yes. It shows your calorie and macro intake, suggests portion advice, and offers weight-loss meal plans and weekly progress insights.

Does Lifesum support specific diets?

Yes. Meal plans cover lifestyles like Mediterranean, Keto, fasting, and high-protein weight loss, so you can match your goal.

Does Lifesum connect to my smartwatch?

Yes. It syncs with Apple Watch and Samsung Galaxy Watch to combine your activity data with nutrition tracking.

Conclusion

Lifesum suits anyone who wants simpler nutrition tracking, from weight loss to general healthy eating. Its AI-powered logging removes the busywork, while meal programs and weekly advice keep you guided. A free version covers basics, with paid upgrades for deeper coaching, making it a practical daily companion for better eating habits that fit a busy life.

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