Best Calorie Calculator Free Deficit Apps

248+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated August 2026

Finding the right calorie calculator free deficit apps can be overwhelming with so many options. We've analyzed 248+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Calorie Calculator Free Deficit Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calorie Deficit CalculatorCalorie Deficit CalculatorFree4.7β˜… (3.7K)NoYesJul 2026
2Deficit: Calorie CounterDeficit: Calorie CounterFree5.0β˜… (4)NoNoJul 2026
3Calorie Deficit Calc & CounterCalorie Deficit Calc & CounterFreeβ€”NoYesJul 2026
4Calorie Deficit Tracker+Calorie Deficit Tracker+Free4.9β˜… (15)YesYesJul 2026
5Calorie-CalculatorCalorie-CalculatorFree2.9β˜… (8)NoNoMay 2026
6Calorie Calculator!Calorie Calculator!Free5.0β˜… (1)NoYesJun 2026
7Calorie Deficit Tracker: SramaCalorie Deficit Tracker: SramaFree4.6β˜… (42)NoYesJul 2026
8Tied: Calorie Deficit TrackerTied: Calorie Deficit TrackerFree4.5β˜… (113)YesYesAug 2026

Top Picks for Calorie Calculator Free Deficit

Calorie Deficit Calculator#1

Calorie Deficit Calculator by Starry Web Ltd

Oatsy Macro Tracker Diet Coach
Editor's Choice
πŸ’ͺ Health & Fitness
4.7😐(3.7K ratings)
FreeIn-App Purchases
Calorie Deficit Calculator screenshot 1
Calorie Deficit Calculator screenshot 2
Calorie Deficit Calculator screenshot 3
Calorie Deficit Calculator screenshot 4
Calorie Deficit Calculator screenshot 5
Calorie Deficit Calculator screenshot 6

This app helps you achieve your health and nutrition goals by tracking your food intake, water consumption, and exercise. It offers a comprehensive nutrition database, custom diet plans, and AI-powered food scanning to make logging easier.

What We Love

  • πŸš€ Simple and easy to use
  • πŸ‘ Helpful for tracking calories and macros
  • πŸš€ Efficient barcode scanning
  • πŸ‘ Integrates with Apple Health

Room to Improve

  • πŸ› Bugs and glitches with the app
  • πŸ” Limited food options, especially for cultural dishes
  • πŸ” Inaccurate macro calculations
Deficit: Calorie Counter#2

Deficit: Calorie Counter by Deficit App LLC

Calorie Deficit Tracker
Strong Contender
πŸ’ͺ Health & Fitness
5.0(4 ratings)
Free
Deficit: Calorie Counter screenshot 1
Deficit: Calorie Counter screenshot 2
Deficit: Calorie Counter screenshot 3
Deficit: Calorie Counter screenshot 4

This app calculates your precise daily calorie deficit needed for weight loss based on your personal stats and wearable data. It tracks your meals and calories burned against this target, adjusting automatically as you progress. It offers a data-driven approach to achieving your weight goals.

More Calorie Calculator Free Deficit apps to explore

4
Calorie Deficit Tracker+
Calorie Deficit Tracker+
Calorie Deficit Tracker+
AI Food Scanner: Macro Counter
Free

This app simplifies weight loss by focusing on your calorie deficit rather than just calorie intake. It offers quick food logging via barcode scanning or search, macro tracking, and goal setting with meal-specific targets. HealthKit integration helps sync activity data for a comprehensive view of your progress.

Calorie deficit trackingMacro tracking (protein, carbs, fat, sugar)Meal-specific goal allocation
πŸ’ͺ Health & Fitness
(15)
free with in-app purchases
5
Calorie-Calculator
Calorie-Calculator
Calorie-Calculator
by Benjamin Lochmann New Media GmbH
Free

Easily track your daily calorie intake and expenditure with this portable diet planner. Log meals, view calorie statistics, and calculate caloric loss from physical activities to help you achieve your weight loss goals.

Save meals and track calorie consumptionOver 1900 foods with calorie informationDaily calorie statistics and limit tracking
πŸ’ͺ Health & Fitness
(8)
free
6
Calorie Calculator!
Calorie Calculator!
Calorie Calculator!
Calorie deficit calculation
Free

This app helps you achieve your health goals by providing personalized calorie and macronutrient targets. Answer a quick questionnaire to receive tailored recommendations for weight loss, gain, maintenance, or healthy living.

Personalized questionnaireTailored calorie targetsMacronutrient recommendations
πŸ”§ Utilities
(1)
free with in-app purchases
7
Calorie Deficit Tracker: Srama
Calorie Deficit Tracker: Srama
Calorie Deficit Tracker: Srama
Meal Planner & Macro Counter
Free

This app focuses on achieving fat loss by tracking your calorie deficit, not just weight. It uses AI to provide personalized meal plans and activity insights, adapting to your lifestyle for sustainable results.

Calorie deficit trackingAI-powered meal planningSmart activity tracking
πŸ’ͺ Health & Fitness
(42)
subscription
8
Tied: Calorie Deficit Tracker
Tied: Calorie Deficit Tracker
Tied: Calorie Deficit Tracker
Meal & Nutrition Calculator
Free

Effortlessly track your calorie intake by simply taking a photo of your meals. This AI-powered app estimates calories, helping you build consistent healthy habits for weight loss or maintenance without the stress of manual logging.

AI-powered photo calorie estimationLog meals in secondsDaily calorie target visualization
πŸ’ͺ Health & Fitness
(113)
free with in-app purchases
9
Calorie Counter: Food Trackerβ„’
Calorie Counter: Food Trackerβ„’
Calorie Counter: Food Trackerβ„’
Diet Control for Loss Weight
Free
🌟 Lifestyle
(0)
10
Carb Tracker: Calorie Deficit
Carb Tracker: Calorie Deficit
Carb Tracker: Calorie Deficit
AI Macro & Protein Calculator
Free

This AI-powered app helps you track your nutrition and fitness goals. It offers personalized meal and workout plans, precise macro and calorie logging, and integrates with health data to help you achieve results.

AI Macro and Protein TrackingAI Meal PlannerAI Workout Planner
πŸ’ͺ Health & Fitness
(71)
free with in-app purchases
11
Caloriee
Caloriee
Caloriee
Calorie Deficit Calculator
Free
πŸ’ͺ Health & Fitness
(0)
12
Calorie Calculator – TDEE, BMI
Calorie Calculator – TDEE, BMI
Calorie Calculator – TDEE, BMI
Weight Loss & Macro Planner
Free

This app provides personalized, science-based calorie and macro targets for weight loss, gain, or maintenance. It uses a dynamic body weight model to predict changes and offers detailed charts and estimates for realistic goal achievement.

Predict weight changes months aheadTrack progress with detailed chartsCalculate calorie deficit/surplus
πŸ’ͺ Health & Fitness
(1)
free
13
AI Calorie Calculator Tracker
AI Calorie Calculator Tracker
AI Calorie Calculator Tracker
Food Calories & Macro Tracker
Free

This intelligent app uses AI to help you track calories, understand macronutrients, and set personalized nutrition goals. It offers guidance for weight loss, maintenance, or muscle building, with features for logging meals and visualizing progress.

AI calorie calculationMacro and micronutrient analysisPersonalized nutrition plans
πŸ’ͺ Health & Fitness
(12)
freemium
14
AI Calorie Calculator
AI Calorie Calculator
AI Calorie Calculator
Easy Calorie Tracking with AI
Free
πŸ’ͺ Health & Fitness
(0)
15
DEFICIT: Flexible Weight Loss
DEFICIT: Flexible Weight Loss
DEFICIT: Flexible Weight Loss
Calorie Deficit & Meal Planner
Free

This app offers a flexible approach to fat loss by creating personalized meal plans that include your favorite foods. It focuses on teaching sustainable lifestyle changes, portion control, and maintaining a healthy relationship with food.

Tailored meal plans with favorite foodsFlexible fat loss approachPersonalized daily/weekly plan adjustments
πŸ’ͺ Health & Fitness
(1)
free with in-app purchases
16
AI Calorie Deficit Calculator
AI Calorie Deficit Calculator
AI Calorie Deficit Calculator
Food Scanner: Calorie Tracker
Free

Effortlessly monitor your nutrition and fitness objectives with smart calorie tracking. This app simplifies logging meals, provides daily insights into your intake, and helps you set personalized goals for weight management or muscle gain. It integrates with health data and offers progress tracking to keep you motivated.

Smart meal logging with food databaseDaily insights for calories, macros, nutrientsPersonalized weight loss, maintenance, muscle gain goals
πŸ’ͺ Health & Fitness
(1)
free with in-app purchases
17
Calorie Calculator & Diet Plan
Calorie Calculator & Diet Plan
Calorie Calculator & Diet Plan
Monitor calories, any time
Free
πŸ’ͺ Health & Fitness
(0)
18
Diet Tracker & Calorie Counter
Diet Tracker & Calorie Counter
Diet Tracker & Calorie Counter
Calculator & Macro Counter
Free

This app helps you achieve weight loss goals by calculating personalized calorie targets and tracking your nutrition and exercise. It offers a science-based approach to weight management with features for logging meals, exercises, and monitoring progress through charts and statistics.

Personalized calorie targetsFood database with nutrition infoExercise logging with calorie burn
πŸ’ͺ Health & Fitness
(7)
free with in-app purchases
19
Deficit - Calorie Counter
Deficit - Calorie Counter
Deficit - Calorie Counter
Two taps, no distractions
$0.99
πŸ’ͺ Health & Fitness
(0)
20
Calories Intake Calculator
Calories Intake Calculator
Calories Intake Calculator
Your Daily Calories Calculator
Free

Calculate your daily calorie needs for weight maintenance, gain, or loss. This app uses the Mifflin-St Jeor equation for accurate estimations and provides evidence-based tips for sustainable calorie reduction.

Daily calorie calculationWeight gain/loss targetsMifflin-St Jeor equation
πŸ’ͺ Health & Fitness
(87)
ad-supported

FAQ about Calorie Calculator Free Deficit

What are the best calorie calculator free deficit apps for iPhone?
Calorie Deficit Calculator tops our calorie calculator free deficit apps ranking as of August 2026, with a 4.7-star average from 3.7K App Store ratings, and it's free to download.
Calorie Deficit Calculator has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ calorie calculator free deficit apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps users achieve their health and nutrition goals, such as weight loss or healthy eating. It allows for easy logging of food, water, and exercise, providing detailed nutrition analysis and personalized diet plans.
Key features include an advanced food diary with a large nutrition database, calorie and macro/micronutrient tracking, customizable diet plans, AI-powered food scanning, barcode scanning, exercise tracking, a healthy recipe database, and a water intake tracker.