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Lean AI – Calorie Tracker

Lean AI – Calorie Tracker

track macros with a snap.

86 ratings
8 reviews
💪 Health & Fitness
Free
In-App Purchases

Details

Released
December 2, 2024
Updated
August 20, 2026

Developer

AI Star LLC
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About

Effortlessly track your nutrition and fitness with AI-powered meal analysis. Snap photos of your food or describe your meals for instant calorie and macro breakdowns. Log workouts to monitor your progress and simplify your health journey.

✓Snap photos to track macros
✓Scan barcodes for nutrition info
✓Describe meals for AI analysis
✓Log weightlifting and cardio workouts
✓AI-powered nutrition estimation
✓Featured on TikTok
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What's New in Lean AI

1.3.0

August 20, 2026

Calorie tracking is now available to all users!

10

Subscriptions & In-App Purchases

All Access for 1 Year

Access all Lean AI features

$39.991 Year
How to cancel Lean AI subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

So easy!

Ok. I’ve used many food trackers and this is by far the easiest I’ve ever used and I love it. Snap a picture and it thinks for a minutes and boom… food logged. You can make adjustments after, which is great. I had a taco salad and was able to delete the shell that I don’t eat and add the avocado that was hidden in the photo.

The only things I would change is to be able to select/change the measurement from grams to cups or ounces. I don’t know how to visualize grams so it’s difficult to tell if the sizing/amount is accurate. And I would like to be able to connect it to my scale and the Health app to share information. Otherwise it’s a great app.

My doctor will be happy I’m finally tracking my intake.
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SSmurfalicious123

Amazing App

I am able to eat whatever I want and all I do is snap a photo and I feel healthier and have already lost weight and am paying attention more to what I am eating and doing.
NDNeon drawer

amazing amazing amazing

can track all sorts of nutrients and maintain gaining weight
TEtae edwin

Super easy to use!

Loving this app so far
F2fonts lover 2006

Calorie

This app is majic I love the ai
AAshley15843
See 3 more reviews

FAQ

How does Lean AI track calories and macros?

Lean AI uses AI to analyze photos of your meals, food packaging, nutrition facts, and barcodes, instantly calculating your calories and macros. You can also describe your meal for AI-powered estimation.

What kind of workouts can I track with Lean AI?

Lean AI allows you to log various workouts, including weightlifting sessions and cardio activities like running. You can also describe your routine for tracking.

Is Lean AI free to use?

The app is free to download and use for basic tracking. However, a subscription is required to view analysis results.

What are the subscription options for Lean AI?

Lean AI offers several subscription plans, including weekly and monthly options, with some plans providing a free trial period. For example, 'All access: $7.99/P7D (P3D free trial)' is available.

What devices does Lean AI support?

Lean AI is available on iPhone and iPod devices.

How often is Lean AI updated?

The latest version of Lean AI is 1.1.1, and it was last updated on March 26, 2026. This indicates frequent updates to improve functionality and features.

What is the age rating for Lean AI?

Lean AI has an age rating of 4+, making it suitable for a wide range of users.

What do users like about Lean AI?

Users appreciate Lean AI's ease of use, particularly the 'snap to track' feature for effortless meal logging. Its AI-powered analysis and integration of fitness tracking are also highly valued.