Best Carb Counting Keyo Apps

237+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

Quick Carb is the household name in carb counting keyo, but it's far from the only option. We track 237+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Carb Counting Keyo Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Quick Carb - Carb CounterQuick Carb - Carb CounterFreeNoYesAug 2026
2CarbZen — AI Carb ScannerCarbZen — AI Carb ScannerFree4.6★ (13)NoYesAug 2026
3Carb FactorsCarb FactorsFree2.0★ (8)NoNoJul 2026
4Carbetic - 3D carb counterCarbetic - 3D carb counterFree5.0★ (5)NoYesAug 2026
5Carb Counter: KayfitCarb Counter: KayfitFree5.0★ (2)NoNoAug 2026
6Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesAug 2026
7MyNetDiary Carb Genius - KetoMyNetDiary Carb Genius - KetoFree4.7★ (5.1K)NoYesAug 2026
8CarbCountAICarbCountAIFree was $4.995.0★ (6)NoYesAug 2026

Top Picks for Carb Counting Keyo

Quick Carb - Carb Counter#1

Quick Carb - Carb Counter by Robert Duke

Editor's Choice
💪 Health & Fitness
0.0😞(0 ratings)
FreeIn-App Purchases
Quick Carb - Carb Counter screenshot 1
Quick Carb - Carb Counter screenshot 2

Effortlessly track your daily carbohydrate intake in seconds. This app focuses solely on counting carbs without complex food databases or account requirements, making it ideal for various low-carb lifestyles and diabetes management.

What We Love

  • 👍 Simple and easy to use
  • 👍 Minimalist design
  • 👍 Good for basic carb tracking

Room to Improve

  • 🐛 Upgrade doesn't work
  • 🐛 Paid for nothing
  • 🐛 No delete or edit option
CarbZen — AI Carb Scanner#2

CarbZen — AI Carb Scanner by Chad Berry

Carb Counter for Diabetics
Strong Contender
💪 Health & Fitness
4.6(13 ratings)
FreeIn-App Purchases
CarbZen — AI Carb Scanner screenshot 1
CarbZen — AI Carb Scanner screenshot 2
CarbZen — AI Carb Scanner screenshot 3
CarbZen — AI Carb Scanner screenshot 4
CarbZen — AI Carb Scanner screenshot 5
CarbZen — AI Carb Scanner screenshot 6

Instantly estimate the carbohydrate content of your meals by simply taking a photo. This tool breaks down carbs per item and cross-references with USDA data for accuracy. It's designed for those who need to track carbs without the hassle of manual logging or weighing.

Carb Factors#3

Carb Factors by Joshua Schultz

Carb factor quick reference
Worth Considering
💪 Health & Fitness
2.0(8 ratings)
Free
Carb Factors screenshot 1

Quickly find the carb factors for common foods to speed up your carb counting. This reference tool helps users manage their dietary intake efficiently.

More Carb Counting Keyo apps to explore

4
Carbetic - 3D carb counter
Carbetic - 3D carb counter
Carbetic - 3D carb counter
AI carb scanner for diabetes
Free

This app helps estimate the carbohydrate content of meals using multiple input methods, including 3D scanning, recipe analysis, voice, and text. It provides carb estimates for various food items and recipes to aid in dietary management.

3D meal scanning for carb estimationRecipe analysis from scans or linksVoice and text input for food logging
💪 Health & Fitness
(5)
freemium
5
Carb Counter: Kayfit
Carb Counter: Kayfit
Carb Counter: Kayfit
AI Weight Loss & Food Scanner
Free

This app helps with weight loss by tracking carbs and calories using AI. It can scan, recognize, and log meals from photos, voice, or text, providing instant nutritional breakdowns. It also offers personalized meal recommendations and progress visualization.

AI food scanning by photoVoice and text food loggingInstant nutritional breakdown (calories, carbs, protein, fat)
💪 Health & Fitness
(2)
free
6
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Macros tracker & counter
Free

This app acts as your personal keto nutritionist, simplifying weight loss by tracking macros and food intake. It offers a custom macro plan, extensive food database with barcode scanning, and helpful features like meal plans and recipe creation.

Custom macro plan generationFood tracking with barcode scannerKeto meal plans and recipes
💪 Health & Fitness
(62K)
free with in-app purchases
7
MyNetDiary Carb Genius - Keto
MyNetDiary Carb Genius - Keto
MyNetDiary Carb Genius - Keto
Low Carb Food & Diet Manager
Free

This app helps users manage low-carb and keto diets with comprehensive tools for food logging, carb counting, macro tracking, and personalized diet plans. It features a vast food database, recipe library, and exercise tracking to support weight loss and nutrition goals.

Low-carb and keto diet managementCarb counter and macro trackerExtensive verified food database
💪 Health & Fitness
(5.1K)
subscription
8
CarbCountAI
CarbCountAI
CarbCountAI
Quick carb estimation with AI
Free
$4.99 | 100% OFF

Effortlessly estimate the carbohydrate content of your meals by simply taking a photo. This AI-powered tool provides quick, easy-to-understand insights to help you manage your diet and make informed food choices.

Photo-based carb estimationAI-powered food identificationInstant carb estimates
🍔 Food & Drink
(6)
freemium
9
Carb Manager: Keto & Macro Log
Carb Manager: Keto & Macro Log
Carb Manager: Keto & Macro Log
Calorie Counter & Diet Tracker
Free

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

Net carb trackingBarcode scannerMacro calculator
💪 Health & Fitness
(733K)
freemium
10
CarbScanner: AI Carb Counter
CarbScanner: AI Carb Counter
CarbScanner: AI Carb Counter
Glycemic Index & Food Tracker
Free

Estimate carbohydrate counts and view glycemic index information for food and drinks by simply taking a photo. Gain nutritional insights quickly and intuitively without manual searching or calculations.

Estimate carbohydrate count from photosView glycemic index informationInstant nutritional insights
💪 Health & Fitness
(22)
free with in-app purchases
11
Easy Keto: Low Carb Recipes
Easy Keto: Low Carb Recipes
Easy Keto: Low Carb Recipes
Macros tracker calorie counter
Free

Discover keto recipes, track your macros and calories, and visualize your progress with a photo diary. Convert recipes to shopping lists and connect with a supportive community for inspiration and shared success stories.

Keto recipe discoveryMacro and calorie trackingProgress photo diary
💪 Health & Fitness
(50)
free with in-app purchases
12
Keto Diet App & Recipes
Keto Diet App & Recipes
Keto Diet App & Recipes
Carb Manager & Cycle Tracker
Free

This app guides you through the ketogenic diet with in-depth information, comprehensive food lists, and over 200 recipes. It offers personalized features to help you achieve your fat-burning goals and stay on track with your diet.

Keto diet insights and benefitsComprehensive food lists200+ keto recipes with nutrition info
🍔 Food & Drink
(29K)
subscription
13
Food & Drink Carb Counter
Food & Drink Carb Counter
Food & Drink Carb Counter
Info for Diabetics / Diabetes
$3.99

This app helps diabetics manage their food intake by identifying and calculating carbohydrate content in various foods. It simplifies meal planning, allows for insulin dosage adjustments based on carb intake, and offers flexibility in dietary choices.

Carb units and calories for thousands of foodsAdjustable carb unit calculationsQuick food search
🏥 Medical
(16)
paid
14
Keto Diet app. Carb counter
Keto Diet app. Carb counter
Keto Diet app. Carb counter
Net Carb Manager, Keto recipes
Free

This app acts as a personal keto nutritionist, helping you manage your diet, water intake, and exercise. It offers personalized recommendations, tracks micro and macro nutrients with a barcode scanner, and allows you to create and save your own recipes.

Personalized keto nutritionistNet carb managerBarcode scanner for nutrients
💪 Health & Fitness
(313)
free with in-app purchases
15
Carby – Carb Counter
Carby – Carb Counter
Carby – Carb Counter
Smart carb counting
Free
💪 Health & Fitness
(0)
16
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Low Carb Diet & Macros Manager
Free

This app helps you track carbs and calories to achieve weight loss and maintain a ketogenic lifestyle. It offers easy food logging, progress tracking, and support for custom foods and fasting. Certified diet coaches are also available.

Visual carb and calorie loggingBarcode scanner for food entryFasting support
💪 Health & Fitness
(8.9K)
free with in-app purchases
17
Foodabi App: Weight Loss Coach
Foodabi App: Weight Loss Coach
Foodabi App: Weight Loss Coach
Low Carb Recipes & Meal Plan
Free

This app helps with weight loss by providing low-carb recipes with cooking videos and personalized meal plans. It includes a calorie counter and a guide to low-carb diets, with optional PRO features for more recipes and specialized meal plans.

Low carb cooking videosPersonalized meal plansCalorie counter
💪 Health & Fitness
(25)
free with in-app purchases
18
Carb Unit Diary for Diabetics
Carb Unit Diary for Diabetics
Carb Unit Diary for Diabetics
Diabetes Carbohydrate Counting
Free

This app helps manage diabetes by tracking carbohydrate units in meals and physical activities. It offers a large database of food items and exercises, with integrations for Apple Watch and Apple Health. The goal is to simplify nutrition management for better blood sugar control.

Carb unit tracking for diabeticsFood and meal loggingPhysical activity documentation
🏥 Medical
(24)
freemium
19
Keto Diet Recipes
Keto Diet Recipes
Keto Diet Recipes
Low Carb Meal Planner
Free

Discover a vast collection of delicious low-carb recipes, each with detailed nutritional information. This app helps you plan meals, manage your grocery shopping by ticking off ingredients, and track your progress through recipe steps. Save your favorites and easily filter options to suit your needs.

Mouthwatering Keto recipesNutritional informationShopping list with ingredient ticking
🍔 Food & Drink
(2.9K)
free with in-app purchases
20
CarbCount: Keto Carb Counter
CarbCount: Keto Carb Counter
CarbCount: Keto Carb Counter
by Ferran Espuna
Free
💪 Health & Fitness
(0)

FAQ about Carb Counting Keyo

Are there free carb counting keyo apps for iPhone?
Yes — 19 of the top carb counting keyo apps we rank are free to download, including Quick Carb - Carb Counter and CarbZen — AI Carb Scanner.
Quick Carb - Carb Counter has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 237+ carb counting keyo apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
QuickCarb is designed to help users quickly and easily track their daily carbohydrate intake. It focuses on a single function: counting carbs, without the complexity of extensive food databases or user accounts, making it ideal for users who want a streamlined experience.
Key features include logging carbs in under 5 seconds, no account or food database required, a clean daily view of totals, full history tracking, offline functionality, setting daily carb targets with visual progress, quick-add favorites, streak tracking, and daily reminders.