How does Kairo track calories?

Kairo uses advanced AI to analyze photos of your food and automatically calculate calories and macronutrients. Simply take a photo of your meal, and Kairo does the rest.

Is Kairo available on Android?

Currently, Kairo is exclusively available for iOS devices. We are working on an Android version for the future.

How much does Kairo cost?

Kairo offers a yearly subscription with a 3-day free trial, as well as a monthly subscription. You can test all features during the trial and cancel anytime before it ends.

Does Kairo work with Apple Health?

Yes, Kairo fully integrates with Apple Health to sync your nutrition data and provide a comprehensive health overview.

How many calories do I need per day?

Your daily calorie needs depend on factors like age, gender, weight, height, and activity level. Kairo automatically calculates your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) based on your profile using the scientifically recognized Mifflin-St Jeor equation.

What is the difference between BMR and TDEE?

BMR (Basal Metabolic Rate) is the number of calories your body burns at rest to maintain basic functions. TDEE (Total Daily Energy Expenditure) includes your BMR plus calories burned through physical activity and digestion. TDEE is the total number of calories you need per day.

What is the Body Map in Kairo?

The Body Map is a unique Kairo feature that shows you at a glance how your nutrition supports different body systems — brain, heart, muscles, bones, digestion, and skin & immune system. It provides personalized insights based on your daily food intake.

What makes Kairo different from other calorie trackers?

Kairo combines AI-powered food scanning with features like Body Map nutrition insights, social group tracking with emoji reactions, streak motivation systems, and beautiful iOS widgets. It focuses on simplicity and design while providing comprehensive nutrition tracking.

What is BMI and how is it calculated?

BMI (Body Mass Index) is calculated by dividing your weight in kilograms by your height in meters squared: BMI = weight / (height in m)². A BMI of 18.5-24.9 is considered normal weight. Note that BMI does not account for muscle mass or body composition.

All Foods

Mayonnaise vs Olive Oil (Extra Virgin)

Calories, macronutrients and nutrition facts compared side by side (per 100g).

Fats & Oils

Mayonnaise

680 kcal1g Protein

per 100g

Fats & Oils

Olive Oil (Extra Virgin)

884 kcal0g Protein

per 100g

Nutrition Comparison

Per 100g	Mayonnaise	Olive Oil (Extra Virgin)
Calories	680kcal	884kcal
Protein	1g	0g
Carbs	0.6g	0g
Fat	75g	100g
Fiber	0g	0g
Sugar	0.6g	0g
Sodium	635mg	2mg

Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).

Key Takeaways

Mayonnaise has 204 fewer calories per 100g than Olive Oil (Extra Virgin) (30% less).
Mayonnaise delivers more protein (1g vs 0g per 100g).
Mayonnaise contains less fat (75g vs 100g).
Olive Oil (Extra Virgin) has less sugar (0g vs 0.6g).

Mayonnaise

Mayonnaise is an emulsion of oil and egg yolk, so it is almost entirely fat and very calorie-dense. The type of oil determines its fat quality; light and olive-oil versions cut calories, and a single tablespoon adds up fast on sandwiches and salads.

View Mayonnaise nutrition →

Olive Oil (Extra Virgin)

Extra virgin olive oil is the cornerstone of the Mediterranean diet and is rich in oleic acid, a monounsaturated fat associated with reduced inflammation and improved heart health. It contains powerful antioxidants including oleocanthal and oleuropein. Regular consumption has been linked to lower risks of heart disease, stroke, and type 2 diabetes.

View Olive Oil (Extra Virgin) nutrition →

Track Mayonnaise & Olive Oil (Extra Virgin) in Kairo

Scan your food with AI and automatically track calories and macros. No manual entry needed.

Try Kairo for free

More Comparisons

Avocado Oil vs Mayonnaise Avocado Oil vs Olive Oil (Extra Virgin)Butter vs Mayonnaise Butter vs Olive Oil (Extra Virgin)Coconut Oil vs Mayonnaise Coconut Oil vs Olive Oil (Extra Virgin)Ghee (Clarified Butter) vs Mayonnaise Ghee (Clarified Butter) vs Olive Oil (Extra Virgin)