Now available on iOS & Android

Snap a photo, know your calories. track protein, carbs and fat

You've tried other calorie apps, but hard to keep? Etin AI snaps a photo and checks instantly — with a 5×5 cm guide to enhance calorie scan accuracy.

4.9★ App Store rating
30 DaysFree trial
2 minTo get started
EtinAI app screenshot
Features

Everything you need, nothing you don't

Thoughtfully designed to be fast, private and genuinely useful every day.

Instant & smooth

Built for speed — open the app and start in seconds, no setup friction.

🔒

Private by design

Your data stays yours. Sensible defaults, no creepy tracking.

🤖

AI that helps

Smart assistance that fits into your day instead of getting in the way.

📱

iOS & Android

A native experience on both platforms, with one account everywhere.

☁️

Sync across devices

Pick up right where you left off, on any device you own.

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Free to start

Get going at no cost. Upgrade only if and when you need more.

How it works

Up and running in three steps

1

Download the app

Grab it from the App Store or Google Play — or scan the QR on desktop.

2

Sign in

Create your account in seconds and personalize the basics.

3

Start using it

That's it — EtinAI is ready whenever you are.

Get the app

Download EtinAI now

Scan the QR code with your phone to install.

Tap below to install on your iPhone.

Tap below to install on your Android device.

iOS

iPhone · iPad
Scan to install
Download on theApp Store

Android

Google Play
Scan to install
Get it onGoogle Play
FAQ

Common questions

Is EtinAI free?

Yes — you can download and start for free. Optional upgrades are available if you need more.

Which devices are supported?

EtinAI runs on iPhone, iPad and Android phones. One account works across all of them.

I'm on a computer — how do I install?

Open this page on desktop and scan the QR code above with your phone's camera to jump straight to the store.

Blog

Latest articles

Tips, guides and updates from the EtinAI team.

Calorie Burn Ranking: How Many Calories Do Popular Exercises Actually Burn?

Calorie Burn Ranking: How Many Calories Do Popular Exercises Actually Burn?

Check our calorie burn ranking of common workouts. EtinAI helps you log food and exercise to monitor your calorie deficit for steady, sustainable fat loss.

Japanese Sushi Calories: Avoid Hidden Calories In Your Favourite Japanese Takeaway

Japanese Sushi Calories: Avoid Hidden Calories In Your Favourite Japanese Takeaway

Not all sushi is low calorie! Learn hidden calories in sushi rolls. EtinAI’s AI tracker scans sushi photos to calculate nutrition and support your calorie deficit goals.

Food Calorie Ranking: Surprising High & Low Calorie Snacks You Eat Every Day

Food Calorie Ranking: Surprising High & Low Calorie Snacks You Eat Every Day

Discover our food calorie ranking of everyday snacks and meals. EtinAI’s AI tracker photographs food to calculate calories, helping you maintain a healthy calorie deficit.

Prawn Crackers Calories: Track Crispy Popular Snack And Avoid Hidden Calorie Surges

Prawn Crackers Calories: Track Crispy Popular Snack And Avoid Hidden Calorie Surges

Don’t underestimate prawn cracker calories! EtinAI’s AI food tracker identifies prawn crackers via photos, delivering accurate nutrition data for mindful snacking and weight management.

Cold Mixed Dishes Calories: Avoid Hidden Oil Calories In Your Light-Sounding Salads

Cold Mixed Dishes Calories: Avoid Hidden Oil Calories In Your Light-Sounding Salads

Many cold vegetable salads hide high-calorie oil and sauces. EtinAI’s AI food tracker identifies cold mixed dishes from photos, helping you avoid unexpected calories during weight loss.

Chia Seeds Calories: Track This Popular Superfood Accurately For Weight Management

Chia Seeds Calories: Track This Popular Superfood Accurately For Weight Management

Learn chia seeds calories and avoid common tracking mistakes. EtinAI’s AI food tracker recognizes chia pudding and smoothie bowls from photos for accurate nutrition logging.