Best Ketoscan Apps

203+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated May 2026

If you already know KETOSCAN, this is the deeper bench. 203+ ketoscan apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Ketoscan

KETOSCAN#1

KETOSCAN by Sentech Korea Corp.

Editor's Choice
💪 Health & Fitness
2.7(15 ratings)
Free
KETOSCAN screenshot 1
KETOSCAN screenshot 2
KETOSCAN screenshot 3
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KETOSCAN screenshot 5
KETOSCAN screenshot 6

This portable device measures ketone levels through simple breathing, allowing users to track their body's fat decomposition rate and ketone production. Ideal for those on low-carb diets or monitoring their body fat loss, it integrates with health apps for seamless record-keeping and tracking.

Carb Manager: Keto & Macro Log#3

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Macro, Food & Calorie Counter
Worth Considering
💪 Health & Fitness
4.7😊(73K ratings)
FreeAdsIn-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

Track your daily macronutrients and food intake with precision using this app, designed to help you achieve your keto diet goals effortlessly. Enhance your health journey today!

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

More Ketoscan apps to explore

4
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Weight Loss, Meal Plan, Recipe
Free

Experience personalized weight loss support with a comprehensive keto diet app. Track macros effortlessly, access hundreds of recipes, and get expert guidance in reaching your goals quickly and efficiently. Start your journey towards better health today!

💪 Health & Fitness
(81K)
5
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Keto diet app-Low carb manager
Macros tracker & counter
Free

Track your daily macronutrients intake and plan meals with the Keto diet app. Stay on top of your low-carb diet goals effortlessly.

💪 Health & Fitness
(62K)
6
MyNetDiary Carb Genius - Keto
MyNetDiary Carb Genius - Keto
MyNetDiary Carb Genius - Keto
Low Carb Food & Diet Manager
Free

Manage and track your low-carb meals and recipes with this innovative app that helps you stay in ketosis. Reach your health goals easily by monitoring your carb intake and discovering delicious low-carb recipes. Start your journey to a healthier you today!

💪 Health & Fitness
(5K)
7
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Keto Cycle: Keto Diet App
Low Carb Meal Plans & Tracker
Free

Get personalized low-carb meal plans and recipes tailored to your specific dietary needs with our Keto Diet App. Achieve your health goals and track your progress easily. Start your healthy journey today!

💪 Health & Fitness
(5.6K)
8
Keto App: Recipes Guides News
Keto App: Recipes Guides News
Keto App: Recipes Guides News
Keto Recipes, Articles & News
Free

Discover a comprehensive keto application offering an extensive collection of recipes, informative guides, and news articles to support your keto lifestyle. Start your journey to healthy living with delicious recipes and valuable resources at your fingertips.

💪 Health & Fitness
(2.2K)
9
Keto Diet App & Recipes
Keto Diet App & Recipes
Keto Diet App & Recipes
Carb Manager & Cycle Tracker
Free

This app is designed to help users easily track their daily food intake, set personalized goals, access a large database of keto-friendly recipes, and monitor their progress towards a ketogenic lifestyle. Take control of your health and start your keto journey today!

🍔 Food & Drink
(29K)
10
My Challenge: Diet Plans
My Challenge: Diet Plans
My Challenge: Diet Plans
by KETO DIETS UAB
Free

The NoCarbsChallenge app offers a personalized, user-friendly low-carb challenge program tailored to your lifestyle and health goals. Features include a meal planner with 10,000 recipes, making it easy to adopt a low-carb lifestyle for improved health and weight loss. Start your journey today!

💪 Health & Fitness
(3.8K)
11
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Stupid Simple Keto Diet App
Low Carb Diet & Macros Manager
Free

This keto diet app offers a user-friendly interface for tracking low-carb meals, creating shopping lists, and accessing recipes. It simplifies the process of following a ketogenic diet for better health and weight management. Start your keto journey today!

💪 Health & Fitness
(8.9K)
12
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
Diet tracker with AI assistant
Free

Track your meals, discover low-carb recipes, and monitor your progress towards a healthier lifestyle with this app. Start your keto journey today!

💪 Health & Fitness
(2.4K)
13
Keto Recipes: Low Carb Diet
Keto Recipes: Low Carb Diet
Keto Recipes: Low Carb Diet
Keto Diet Recipes and Meals
Free

Discover a convenient app offering a vast selection of low-carb Keto recipes to support your ketogenic diet journey. Easily plan meals, view nutritional information, and streamline your grocery shopping. Start your healthy eating habits today with our free download.

🍔 Food & Drink
(498)
14
Low Carb Tracker: Diet&Recipes
Low Carb Tracker: Diet&Recipes
Low Carb Tracker: Diet&Recipes
Keto Meal Planner & Food Guide
Free

This application helps you track and manage a low-carb diet, providing personalized meal plans, healthy recipes, and a carb manager to monitor calories and nutritional information. Download the app to access a collection of low-carb recipes, track your progress, and make healthy choices to lose weight and get fit.

🍔 Food & Drink
(11)
15
Keto Calculator - Keto Buddy
Keto Calculator - Keto Buddy
Keto Calculator - Keto Buddy
Keto/low carb macro calculator
Free

This application is a Keto/low carb macro calculator that helps users determine their ideal food intake for ketogenic and low-carb diets. It is free to use with no subscriptions, ads, sign-ups, or compromises on user privacy. Users can leave reviews to support the app.

💪 Health & Fitness
(8.4K)
16
Hip2Keto: Keto Recipes
Hip2Keto: Keto Recipes
Hip2Keto: Keto Recipes
Keto Recipes, Meal Plans
Free

Get instant access to hundreds of delicious keto recipes, meal plans, and essential tips for living a ketogenic lifestyle with our app. Tailored for both beginners and experienced keto followers, let us be your virtual cheerleader in your keto journey. Start cooking and kick those carbs to the curb today!

💪 Health & Fitness
(1.6K)
17
Total Keto Diet: Low Carb App
Total Keto Diet: Low Carb App
Total Keto Diet: Low Carb App
Carb Manager & Calorie Counter
Free

Experience a comprehensive low-carb lifestyle with our Total Keto Diet app. Track your macros, discover delicious recipes, plan your meals, and achieve your health goals effortlessly. Download now and embrace the keto journey!

🍔 Food & Drink
(4K)
18
Senza: Keto & Fasting
Senza: Keto & Fasting
Senza: Keto & Fasting
Coaches | Meal Plans | Macros
Free

Senza is a comprehensive app for tracking and planning keto meals, offering personalized recipes, food logs, and shopping lists tailored to ketogenic diet needs. Start your journey to better health today with Senza!

💪 Health & Fitness
(11K)
19
iCarb: Keto Diet Tracker
iCarb: Keto Diet Tracker
iCarb: Keto Diet Tracker
Keto and Low Carb Recipes
Free

Track your keto and low carb diet effortlessly with a user-friendly app designed to help you manage your carb intake and discover new recipes. Take your journey to a healthier lifestyle with iCarb today!

💪 Health & Fitness
(184)
20
Ketonix
Ketonix
Ketonix
Ketonix Breath Ketone Analyzer
Free

This application measures and analyzes breath ketone data from a Bluetooth device, providing charts with trendlines, moving averages, and annotation capabilities for tracking lifestyle changes. Download the app to start monitoring your ketone levels and gain insights into your diet and health.

💪 Health & Fitness
(6)

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