Best Keto App

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

The best keto app on iPhone average 4.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Keto App (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (732K)NoYesAug 2026
2Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesAug 2026
3Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesAug 2026
4Keto Diet App & RecipesKeto Diet App & RecipesFree4.7★ (29K)NoYesAug 2026
5Keto Diet App: Keto ManagerKeto Diet App: Keto ManagerFree4.7★ (9.4K)YesYesAug 2026
6Stupid Simple Keto Diet AppStupid Simple Keto Diet AppFree4.6★ (8.9K)NoYesAug 2026
7Total Keto Diet: Low Carb AppTotal Keto Diet: Low Carb AppFree4.6★ (4K)YesYesAug 2026
8Keto Cycle: Keto Diet AppKeto Cycle: Keto Diet AppFree4.1★ (5.6K)NoYesAug 2026

Top Picks for Keto App

Carb Manager: Keto & Macro Log#1

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Calorie Counter & Diet Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(732K ratings)
FreeIn-App Purchases
Carb Manager: Keto & Macro Log screenshot 1
Carb Manager: Keto & Macro Log screenshot 2
Carb Manager: Keto & Macro Log screenshot 3
Carb Manager: Keto & Macro Log screenshot 4
Carb Manager: Keto & Macro Log screenshot 5
Carb Manager: Keto & Macro Log screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🔒 Comprehensive tracking
  • 👍 Helpful for keto/low-carb diets
  • 👍 Useful recipes and meal plans

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Buggy and crashes frequently
  • 🐛 Clunky interface and navigation
Keto diet app-Low carb manager#2

Keto diet app-Low carb manager by Zinaida Davydova

Macros tracker & counter
Strong Contender
💪 Health & Fitness
4.6😐(62K ratings)
FreeIn-App Purchases
Keto diet app-Low carb manager screenshot 1
Keto diet app-Low carb manager screenshot 2
Keto diet app-Low carb manager screenshot 3
Keto diet app-Low carb manager screenshot 4
Keto diet app-Low carb manager screenshot 5
Keto diet app-Low carb manager screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🚀 Helpful for Keto diet
  • 🚀 Barcode scanning feature
  • 🚀 Customizable macros

Room to Improve

  • 🐛 Inaccurate food database
  • 🐛 Frequent crashes and glitches
  • 🐛 Limited functionality in free version
Keto Diet App - Carb Tracker#3

Keto Diet App - Carb Tracker by FJOR NUTRITION, INC.

Weight Loss, Meal Plan, Recipe
Worth Considering
💪 Health & Fitness
4.7😊(82K ratings)
FreeIn-App Purchases
Keto Diet App - Carb Tracker screenshot 1
Keto Diet App - Carb Tracker screenshot 2
Keto Diet App - Carb Tracker screenshot 3
Keto Diet App - Carb Tracker screenshot 4
Keto Diet App - Carb Tracker screenshot 5
Keto Diet App - Carb Tracker screenshot 6

This app acts as your personal keto coach, offering a powerful macro tracker with hundreds of recipes and diet tips. Easily log food using voice recognition or a barcode scanner, and receive a custom weight loss plan to reach your goals faster.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for tracking macros
  • 🚀 Accurate food logging
  • 💡 Useful insights and information

Room to Improve

  • 🐛 Inconsistent food database
  • 🐛 Inaccurate calorie/carb calculations
  • 💡 Lacks integration with fitness trackers

More Keto App apps to explore

4
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
5
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Carb Cycle & Macro Tracker App
Free

This app simplifies low-carb and macro tracking for weight loss and diabetes management. It uses voice recognition for easy food logging, offers automatic nutrient calculation, and provides community support. Access recipes, meal plans, and health insights to support your diet.

Voice recognition for food loggingAutomatic macro and net carb calculatorLow-carb eating insights
💪 Health & Fitness
(9.4K)
free with in-app purchases
6
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
7
Total Keto Diet: Low Carb App
Total Keto Diet: Low Carb App
Total Keto Diet: Low Carb App
Carb Manager & Calorie Counter
Free

This app supports a low-carb lifestyle with thousands of recipes, meal planning, and exercise tracking. It helps users monitor calories and macros, offers a food database, and provides guidance for beginners. Users can create shopping lists and access a supportive community.

Macro tracker for calories and macrosCustomizable meal plansExtensive collection of keto recipes
🍔 Food & Drink
(4K)
free with in-app purchases
8
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Low Carb Meal Plans & Tracker
Free

This app offers a personalized ketogenic diet program designed by nutritionists and behavioral scientists. It provides customized meal plans, recipes, macronutrient tracking, progress monitoring, and guided workouts to help users achieve weight loss and improve overall health.

Personalized keto meal plans10,000+ easy recipesMacronutrient and calorie tracking
💪 Health & Fitness
(5.6K)
free with in-app purchases
9
Keto App: Recipes Guides News
Keto App: Recipes Guides News
Keto App: Recipes Guides News
Keto Recipes, Articles & News
Free

Discover delicious keto, paleo, and low-carb recipes from home cooks, chefs, and bloggers. Find expert articles, guides, and advice for a healthy keto lifestyle. Connect with a community passionate about low-carb cooking.

Keto, paleo, low-carb recipesRecipes from home cooks, chefs, bloggersExpert articles and guides
💪 Health & Fitness
(2.2K)
free
10
Ketoki: AI Keto & Calorie
Ketoki: AI Keto & Calorie
Ketoki: AI Keto & Calorie
Weight Loss & Macro Tracker
Free
💪 Health & Fitness
(0)
11
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Macro Tracker & Meal Plans AI
Free
🍔 Food & Drink
(0)
12
Keto Diet App: Recipes & Tools
Keto Diet App: Recipes & Tools
Keto Diet App: Recipes & Tools
carb, keto healthy food
Free
🍔 Food & Drink
(0)
13
PEP: Keto - Diet plan tracker
PEP: Keto - Diet plan tracker
PEP: Keto - Diet plan tracker
Food planner & manager recipes
Free

This app helps users follow a ketogenic diet by providing personalized daily menus, recipes, and shopping lists. It also offers a community chat for support and integrates with Apple Health for data syncing.

Personalized daily menuCustom calorie calculationsDetailed meal recipes
💪 Health & Fitness
(0)
subscription
14
KetoScanner: Keto Food Scanner
KetoScanner: Keto Food Scanner
KetoScanner: Keto Food Scanner
Scan Photo, Get Keto Score
Free
🍔 Food & Drink
(0)
15
Keto diet: Ketiet
Keto diet: Ketiet
Keto diet: Ketiet
Keto diet, tracker
Free
$0.99 | 100% OFF

This app generates personalized ketogenic diet plans based on your goals and parameters. It provides a 28-day menu, tracks water intake, and monitors weight and BMI changes with detailed statistics. You can also swap meals and access selected keto recipes.

Personalized keto diet plans28-day menu creationCalorie and macronutrient tracking
💪 Health & Fitness
(0)
free
16
Jessie: Your Keto Chef
Jessie: Your Keto Chef
Jessie: Your Keto Chef
Keto AI Companion
Free
🔧 Utilities
(0)
17
KETO CHEF by Oded Talmor
KETO CHEF by Oded Talmor
KETO CHEF by Oded Talmor
Advanced tools for Keto diet
Free

Instantly analyze food for keto-friendliness by snapping a photo or typing a description. Track your daily carb intake, view progress charts, and utilize a keto calculator for recipes. Stay on track with home screen widgets.

Instant AI food analysis via photoManual meal description analysisDaily carb logging and tracking
💪 Health & Fitness
(1)
free with in-app purchases
18
Keto Real App
Keto Real App
Keto Real App
Healthy Keto Food Delivered
Free
🍔 Food & Drink
(0)
19
Keto Scanner – Carb Counter
Keto Scanner – Carb Counter
Keto Scanner – Carb Counter
Your Smart Keto Diet Companion
Free
🌟 Lifestyle
(0)
20
KetoPulse: Keto Diet
KetoPulse: Keto Diet
KetoPulse: Keto Diet
Macro Tracker, Keto Timer
Free
💪 Health & Fitness
(0)

FAQ about Keto App

What is the best keto app for iPhone?
Carb Manager: Keto & Macro Log tops our keto app ranking as of August 2026, with a 4.8-star average from 732K App Store ratings, and it's free to download.
Yes — 20 of the top keto app we rank are free to download, including Carb Manager: Keto & Macro Log and Keto diet app-Low carb manager.
Carb Manager: Keto & Macro Log has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ keto app on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Carb Manager helps users track their carbohydrate intake, macros (protein, fat, carbs), and calories, making it simple to follow low-carb and ketogenic diets. It offers tools for logging meals, scanning barcodes, and accessing recipes to support a healthy lifestyle.
Key features include unlimited free barcode scanning, free net carb tracking, a macro calculator, calorie counter, intermittent fasting tracker, over 5,000 keto recipes, and community support. Premium features offer advanced diabetes tracking and carb cycling tools.

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