About Calorix

Calorix is an AI calorie tracker for iPhone that shows its work: every meal is broken into ingredients you can check and fix, so your calories and macros are numbers you can trust.

Key facts

What it is
An AI calorie tracker for iPhone: photo, barcode, label, voice and text logging, macros, fasting, water and streaks with Toasty.
Made by
Invikta Technology Ltd
On the App Store since
September 24, 2024
Platform
iPhone, iOS 17 or later
Languages
16 languages
Price
Free to download, 3-day free trial of Pro, then a weekly, monthly or yearly App Store subscription. US prices on the App Store (Oct 9, 2026): $3.99 per week · $9.99 per month · $39.99 per year
App Store rating
4.7 out of 5 from 2,563 App Store ratings Average across 175 countries on Oct 9, 2026
Privacy
Privacy policy

What Calorix does

Calorix turns a meal into numbers you can read. Take a photo of your plate, scan a barcode or a nutrition label, or say or type what you ate. Calorix lists the ingredients it found, each with its own portion, calories and a confidence badge, then adds them up into calories, protein, carbs and fat. If something looks off, you change the grams, remove an item, add what the camera missed, or tell the AI what to change.

Around the food log, Calorix sets daily targets from your body and goal (the same formulas as our free calculators), and tracks intermittent fasting with a timer on your Lock Screen, water, weight and steps from Apple Health.

Why it shows its work

AI estimates can be off. In a preliminary NIH study presented in July 2026, four popular apps underestimated the calories in weighed meals by about a third, mostly in high-fat meals (how accurate are AI calorie apps?). Calorix doesn’t claim to be perfect. It makes the estimate easy to inspect and quick to correct, so the total is something you can trust.

Toasty

Toasty is the little ember who lives in the app. His flame grows as you keep your habits and dims to a sleepy glow when you take a break. Toasty celebrates the habit, never the scale: he never shames a food and never comments on your body. His outfits are bought with coins, and coins come from daily and weekly challenges: they aren’t sold.

Who we are

Calorix is made by Invikta Technology Ltd, a small independent team. The company is registered in the UK with Companies House under number 15228536 (public record). We read every email: write to [email protected]. How we handle your data is in our privacy policy, what Calorix costs is on the pricing page, and answers to common questions are on the help page.

Several other apps and websites use names similar to Calorix. They are not affiliated with us: the official app is “AI Calorie Tracker: Calorix” on the App Store, ID 6680186757.

Updated October 11, 2026

Frequently asked questions

What is Calorix?

Calorix is an AI calorie tracker for iPhone. You log a meal with a photo, a barcode, a nutrition label, your voice or a few words, and Calorix lists every ingredient with its portion, calories and a confidence badge so you can check and fix it. It also tracks protein and macros, intermittent fasting, water and weight, with streaks and a mascot called Toasty.

Who makes Calorix?

Calorix is made by Invikta Technology Ltd, an independent company registered in the UK with Companies House (company number 15228536). You can reach the team at [email protected].

Which Calorix app is the official one?

The official app is “AI Calorie Tracker: Calorix” on the App Store (ID 6680186757), sold by Invikta Technology Ltd. Other apps and websites with similar names are not affiliated with us.

When did Calorix launch?

Calorix has been on the App Store since September 2024.

Is Calorix free?

Calorix is free to download and every Pro feature is free for 3 days. After the trial, Pro is a weekly, monthly or yearly App Store subscription that you can cancel anytime. The free nutrition calculators on calorix.ai need no app and no account.

Is Calorix available on Android?

Not yet. Calorix is made for iPhone and needs iOS 17 or later.

How accurate is Calorix?

No calorie app is exact, and photo estimates can miss hidden fats and portions. That is why Calorix shows each ingredient with its own portion and a confidence badge, and lets you change any amount, add a note like "cooked in butter" or tell the AI what to fix. Totals are always recalculated from the ingredients.

Log your next meal in seconds

Snap it, scan it or say it. Calorix does the math, shows its work, and Toasty cheers you on.

Free for 3 days, cancel anytime