Pacali is a calorie tracker and AI nutrition app for iOS and Android. Snap a photo of your food, scan a barcode, or type what you ate — Pacali instantly calculates calories, protein, carbs, fat, and more.

Is Pacali a good calorie tracker?

Yes. Pacali is designed to make calorie tracking fast and accurate. The AI food scanner eliminates manual searching — just photograph your meal and get instant nutrition data.

Can Pacali help with weight loss?

Pacali helps you track your daily calorie intake, macros, and eating patterns. By staying aware of your nutrition, many users find it easier to make better food choices and work toward their goals.

Does Pacali track macros?

Yes. Pacali tracks calories, protein, carbohydrates, fat, sugar, and fiber for every meal. You can set custom daily macro targets and see a full nutrition breakdown.

Is Pacali an alternative to MyFitnessPal or Yazio?

Pacali is a modern option for users who want a simpler, faster calorie tracking experience. The AI food recognition means you spend less time searching food databases and more time reaching your goals.

Yes. Pacali uses computer vision AI to identify food from photos with high accuracy. It supports thousands of foods from all cuisines and improves continuously.

Yes. Pacali is free to download with a full-featured free tier including AI food scanning, calorie tracking, and macro tracking. Premium features are available via subscription.

What platforms is Pacali available on?

Pacali is available on iOS (App Store) and Android (Google Play). Download it free at https://pacali.app.

What health features does Pacali include besides calorie tracking?

Pacali also includes a sleep tracker, habit tracker, fasting timer, mood tracker, exercise log, steps counter, focus timer, journal, and vitamin reminders — all in one app.

How Many Calories Should I Eat Per Day? A Science-Based Guide

The exact number of calories you should eat per day depends on your body, your goals, and your activity level. Here's a science-based method for calculating your personal target.

What Is a Calorie?

A calorie (technically, a kilocalorie or kcal) is a unit of energy. Your body uses calories to fuel every process — from breathing and organ function to exercise and thinking. When you consistently consume more than you burn, you gain weight. When you consume fewer, you lose weight.

Your TDEE: Total Daily Energy Expenditure

TDEE is the total number of calories your body burns in 24 hours. It has two components:

Basal Metabolic Rate (BMR): Calories burned at complete rest, just to keep your organs running. This is 60–70% of your TDEE.

Activity Factor: Additional calories burned through movement, exercise, and daily activity.

How to Calculate Your Calorie Target

Step 1 — Calculate your BMR (Mifflin-St Jeor formula — most validated for general use):

For men: BMR = (10 × weight kg) + (6.25 × height cm) − (5 × age) + 5

For women: BMR = (10 × weight kg) + (6.25 × height cm) − (5 × age) − 161

Step 2 — Multiply by your activity level:

Sedentary (desk job, little exercise): BMR × 1.2

Lightly active (exercise 1–3 days/week): BMR × 1.375

Moderately active (exercise 3–5 days/week): BMR × 1.55

Very active (hard exercise 6–7 days/week): BMR × 1.725

The result is your TDEE — the calorie intake that maintains your current weight.

Calorie Targets by Goal

For weight loss: Eat 300–500 calories below your TDEE. This produces a deficit leading to approximately 0.3–0.5 kg of fat loss per week — a sustainable, muscle-preserving rate.

For muscle gain: Eat 200–300 calories above your TDEE combined with progressive resistance training.

For maintenance: Eat at your TDEE.

Why Tracking Calories Works

Studies consistently show that people who track their food intake, even loosely, lose significantly more weight than those who don't. The reason: most people underestimate their calorie intake by 20–40%.

Tracking doesn't need to be perfect to be effective. Even tracking 4–5 days per week builds nutritional awareness that influences choices on untracked days.

Use Pacali's AI photo logging to track your meals in seconds — snap a photo, confirm the AI's analysis, and stay on target without the manual effort.