Best Calorie Estimator Apps

250+ iOS apps curated and reviewed

4.9 avg rating
19 free apps
Updated August 2026

Finding the right calorie estimator apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Calorie Estimator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cal AI - Calorie TrackerCal AI - Calorie TrackerFree4.8★ (357K)YesYesAug 2026
2SnapCalorie AI Calorie CounterSnapCalorie AI Calorie CounterFree4.7★ (6.1K)NoYesAug 2026
3Calorie Counter - Calory AICalorie Counter - Calory AIFree4.6★ (7.9K)NoYesAug 2026
4Calorie EstimatorCalorie Estimator$0.99 was $4.995.0★ (2)NoNoAug 2026
5CAAGER: Calorie Estimation AppCAAGER: Calorie Estimation AppFreeNoYesJul 2026
6swiftCal AI Calorie EstimationswiftCal AI Calorie EstimationFree was $19.99NoYesMay 2026
7AI Calorie Tracker - MealTrackAI Calorie Tracker - MealTrackFree5.0★ (2)NoYesAug 2026
8FoodCam- AI Calories CounterFoodCam- AI Calories CounterFreeNoNoMay 2026

Top Picks for Calorie Estimator

Cal AI - Calorie Tracker#1

Cal AI - Calorie Tracker by Viral Development LLC

Food & Macro Counter
Editor's Choice
💪 Health & Fitness
4.8😐(357K ratings)
FreeAdsIn-App Purchases
#6in Health & Fitness
Cal AI - Calorie Tracker screenshot 1
Cal AI - Calorie Tracker screenshot 2
Cal AI - Calorie Tracker screenshot 3
Cal AI - Calorie Tracker screenshot 4
Cal AI - Calorie Tracker screenshot 5
Cal AI - Calorie Tracker screenshot 6

This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.

What We Love

  • 🚀 Convenient and easy to use
  • 💡 Innovative AI-powered calorie tracking
  • 👍 Helps with weight loss/gain goals
  • 🚀 Fast and efficient

Room to Improve

  • 🐛 Inaccurate calorie/macro calculations
  • 🐛 Inconsistent performance
  • 🐛 Limited food database
SnapCalorie AI Calorie Counter#2

SnapCalorie AI Calorie Counter by Perception Labs, Inc.

Photo Diary & Macro Tracker
Strong Contender
💪 Health & Fitness
4.7😐(6.1K ratings)
FreeIn-App Purchases
SnapCalorie AI Calorie Counter screenshot 1
SnapCalorie AI Calorie Counter screenshot 2
SnapCalorie AI Calorie Counter screenshot 3
SnapCalorie AI Calorie Counter screenshot 4
SnapCalorie AI Calorie Counter screenshot 5
SnapCalorie AI Calorie Counter screenshot 6

Effortlessly track your food intake by snapping a photo or using voice notes. This AI-powered app instantly analyzes your meals, providing detailed nutrition data without manual searching or portion estimation. See your progress visually and achieve your health goals faster.

What We Love

  • 🚀 Accurate calorie and nutrient tracking
  • 🤖 Impressive AI-powered food recognition
  • 📸 Convenient photo-based logging
  • 👍 Helpful customer support

Room to Improve

  • 💰 Expensive subscription model
  • 🐛 Inconsistent and inaccurate calorie estimates
  • 🔒 Privacy concerns around personal data
Calorie Counter - Calory AI#3

Calorie Counter - Calory AI by Funn Media, LLC

Count daily calories
Worth Considering
💪 Health & Fitness
4.6😊(7.9K ratings)
FreeIn-App Purchases
Calorie Counter - Calory AI screenshot 1
Calorie Counter - Calory AI screenshot 2
Calorie Counter - Calory AI screenshot 3
Calorie Counter - Calory AI screenshot 4
Calorie Counter - Calory AI screenshot 5
Calorie Counter - Calory AI screenshot 6

Easily track your daily calorie intake with personalized goals based on your weight, height, and activity level. This app helps you monitor your consumption, understand food values, and make healthier choices. It offers convenient logging features and progress tracking.

What We Love

  • 🚀 Simple and easy to use
  • 👍 Visually pleasing interface
  • 💡 Customizable settings
  • 🚀 Quick calorie logging

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Buggy app behavior
  • 🔒 Limited barcode scanning

More Calorie Estimator apps to explore

4
Calorie Estimator
Calorie Estimator
Calorie Estimator
Calories in, Calories out
$0.99
$4.99 | 80% OFF

This app estimates your daily calorie balance by integrating data from Apple Health, including food intake from other apps and energy expenditure from fitness devices. It provides a real-time view of your calorie deficit or surplus, with options for custom resting calorie values.

Integrates with Apple HealthTracks food intake from connected appsMonitors energy expenditure from fitness devices
💪 Health & Fitness
(2)
paid
5
CAAGER: Calorie Estimation App
CAAGER: Calorie Estimation App
CAAGER: Calorie Estimation App
Scan Meals, Track Nutrition
Free
💪 Health & Fitness
(0)
6
swiftCal AI Calorie Estimation
swiftCal AI Calorie Estimation
swiftCal AI Calorie Estimation
Snap & Share Your Meals!
Free
$19.99 | 100% OFF
💪 Health & Fitness
(0)
7
AI Calorie Tracker - MealTrack
AI Calorie Tracker - MealTrack
AI Calorie Tracker - MealTrack
Food Macro Nutrition Counter
Free

Effortlessly track your food intake by simply snapping a photo of your meal. Get instant calorie and macro breakdowns, personalized meal plans, and AI-driven dietary advice to help you achieve your health and weight goals.

AI Photo Food RecognitionCalorie & Macro TrackingPersonalized Meal Planner
💪 Health & Fitness
(2)
free with in-app purchases
8
FoodCam- AI Calories Counter
FoodCam- AI Calories Counter
FoodCam- AI Calories Counter
Snap Food. Count Calories.
Free
💪 Health & Fitness
(0)
9
CalorifAI: AI Calorie Tracker
CalorifAI: AI Calorie Tracker
CalorifAI: AI Calorie Tracker
AI Calorie Counter & Tracker
🍔 Food & Drink
(0)
10
BeFit: Nepali Calorie Tracker
BeFit: Nepali Calorie Tracker
BeFit: Nepali Calorie Tracker
Track Food & Count Calories
Free
💪 Health & Fitness
(0)
11
TabeMemo: Calorie Tracker
TabeMemo: Calorie Tracker
TabeMemo: Calorie Tracker
AI counts calories you jot
Free
💪 Health & Fitness
(0)
12
Cal X - Calorie Tracker 2027
Cal X - Calorie Tracker 2027
Cal X - Calorie Tracker 2027
Calorie & protein tracker
Free
🍔 Food & Drink
(0)
13
TowerCal: Calorie Tracker
TowerCal: Calorie Tracker
TowerCal: Calorie Tracker
Fast & Effortless Food Logging
Free
💪 Health & Fitness
(0)
14
CaloVoice: AI Calorie Tracker
CaloVoice: AI Calorie Tracker
CaloVoice: AI Calorie Tracker
AI Calorie & Macro Tracker
Free
💪 Health & Fitness
(0)
15
Calorie Counter AI - CaloCam
Calorie Counter AI - CaloCam
Calorie Counter AI - CaloCam
Food Scanner & Macro Tracker
Free
💪 Health & Fitness
(0)
16
Calorie Me
Calorie Me
Calorie Me
Hyper Elegant Calorie Tracker
Free
💪 Health & Fitness
(0)
17
Calorie Genie AI: Meal Tracker
Calorie Genie AI: Meal Tracker
Calorie Genie AI: Meal Tracker
Food Scanner & Macro Counter
Free
💪 Health & Fitness
(0)
18
Kcalo: Calorie Tracker
Kcalo: Calorie Tracker
Kcalo: Calorie Tracker
AI Food & Macro Tracker
Free
💪 Health & Fitness
(0)
19
Simple AI Calorie Tracker
Simple AI Calorie Tracker
Simple AI Calorie Tracker
by Frederik Ohlsson
Free
💪 Health & Fitness
(0)
20
Moment 37: Calorie Counter
Moment 37: Calorie Counter
Moment 37: Calorie Counter
Macro Tracker & Meal Planner
Free

Effortlessly track your daily calorie and macronutrient intake by simply snapping a photo of your meal. Monitor your progress over time with weekly trend analysis. Designed for simplicity to help you maintain consistency in your health goals.

AI meal photo analysis for calories and macrosEdit tracked resultsDaily total tracking
💪 Health & Fitness
(4)
freemium

FAQ about Calorie Estimator

What are the best calorie estimator apps for iPhone?
Cal AI - Calorie Tracker tops our calorie estimator apps ranking as of August 2026, with a 4.8-star average from 357K App Store ratings, and it's free to download.
Yes — 19 of the top calorie estimator apps we rank are free to download, including Cal AI - Calorie Tracker and SnapCalorie AI Calorie Counter.
Cal AI - Calorie Tracker shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ calorie estimator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Cal AI is a calorie and macro tracker designed to help users achieve their fitness goals. It allows you to create a personalized plan based on your lifestyle and then provides nutritional breakdowns of your meals, often through photo analysis.
You can snap a photo of your meal, and the app will provide a nutritional breakdown. Please note that this advanced food scanning analysis feature requires a subscription to use.