Best Ketoscan Apps

203+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 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 July 2026.

Compare top Ketoscan Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1KETOSCANKETOSCANFree2.7★ (15)NoNoMay 2026
2KETOSCAN LITEKETOSCAN LITEFreeNoNoMay 2026
3Carb Manager: Keto & Macro LogCarb Manager: Keto & Macro LogFree4.8★ (732K)NoYesAug 2026
4Keto diet app-Low carb managerKeto diet app-Low carb managerFree4.6★ (62K)NoYesAug 2026
5Keto Diet App - Carb TrackerKeto Diet App - Carb TrackerFree4.7★ (82K)NoYesAug 2026
6MyNetDiary Carb Genius - KetoMyNetDiary Carb Genius - KetoFree4.7★ (5.1K)NoYesAug 2026
7Keto Cycle: Keto Diet AppKeto Cycle: Keto Diet AppFree4.1★ (5.6K)NoYesAug 2026
8Keto Diet App & RecipesKeto Diet App & RecipesFree4.7★ (29K)NoYesAug 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
KETOSCAN screenshot 4
KETOSCAN screenshot 5
KETOSCAN screenshot 6

This device measures ketone levels through breath analysis, indicating body fat decomposition. It's ideal for those on ketogenic diets or seeking to monitor fat loss scientifically. Data can be integrated with the Health app for comprehensive tracking.

Carb Manager: Keto & Macro Log#3

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Calorie Counter & Diet Tracker
Worth Considering
💪 Health & Fitness
4.8😊(732K ratings)
FreeIn-App Purchases
#100in Health & Fitness
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

More Ketoscan apps to explore

4
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
5
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Keto Diet App - Carb Tracker
Weight Loss, Meal Plan, Recipe
Free

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.

Automatic macro calculatorCarb and calorie counterPersonalized weight loss plan
💪 Health & Fitness
(82K)
free with in-app purchases
6
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
7
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
8
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
9
Senza: Keto & Fasting
Senza: Keto & Fasting
Senza: Keto & Fasting
Coaches | Meal Plans | Macros
Free

This app guides users through ketogenic and intermittent fasting lifestyles. It offers extensive food databases, meal planning tools, and progress tracking for nutrition, workouts, sleep, and mood. Connect with a community for support and recipe sharing.

Keto food databaseIntermittent fasting trackerMeal planning
💪 Health & Fitness
(11K)
free
10
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
KetoDiet: Fasting & Meal Plans
Diet tracker with AI assistant
Free

Combine ketogenic eating with strategic fasting for a healthier lifestyle. This app offers custom meal plans, advanced health tracking, thousands of recipes, and an AI assistant to guide your journey. Connect with a supportive community for motivation and advice.

Unlimited custom meal plansIntelligent fasting trackerOver 2,000 keto recipes
💪 Health & Fitness
(2.4K)
free with in-app purchases
11
My Challenge: Diet Plans
My Challenge: Diet Plans
My Challenge: Diet Plans
by KETO DIETS UAB
Free

This app offers a personalized low-carb diet plan designed by nutritionists and behavioral scientists. It provides meal planning with over 10,000 recipes, macronutrient tracking, progress monitoring, and expert guidance to help you achieve weight loss and improve overall health.

Personalized low-carb diet plans10,000+ carb-free recipesMacronutrient tracking
💪 Health & Fitness
(3.8K)
free with in-app purchases
12
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Macro Tracker - Keto Diet App
Simple Low Carb Health Manager
Free

Easily track your low-carb and ketogenic diet by quickly inputting custom foods and their nutritional information. This app allows you to save and reuse your own recipes, adjusting serving sizes automatically for accurate macro and calorie tracking.

Custom food loggingSave and reuse custom foodsAdjustable serving sizes
💪 Health & Fitness
(1.8K)
free
13
Hip2Keto: Keto Recipes
Hip2Keto: Keto Recipes
Hip2Keto: Keto Recipes
Keto Recipes, Meal Plans
Free

Discover hundreds of delicious keto recipes, meal plans, and dining guides. Get helpful tips and product reviews to support your ketogenic lifestyle, whether you're a beginner or an experienced keto eater.

Hundreds of keto recipesSort recipes by categoryKeto diet starter guide
💪 Health & Fitness
(1.6K)
free
14
MyMojoHealth
MyMojoHealth
MyMojoHealth
by keto-mojo
Free

Easily track and view blood glucose and ketone readings by syncing directly from your meter. Analyze your data with various filters and graphs, and securely store it in the cloud. Connect with a supportive community for motivation and resources.

Automatic meter syncingGlucose, ketone, and GKI trackingData filtering and graphing
💪 Health & Fitness
(18K)
free with in-app purchases
15
Ketogenic Keto diet food list
Ketogenic Keto diet food list
Ketogenic Keto diet food list
Low net carb app - lose weight
Free

Access a comprehensive list of approved foods for the ketogenic diet. Easily manage your dietary needs with a simple shake-to-remove checklist. Start your healthy eating journey and achieve your fat-burning goals.

Ketogenic diet food listLow net carb trackingShake-to-remove checklist
🌟 Lifestyle
(569)
subscription
16
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
17
Keto Recipes: Low Carb Diet
Keto Recipes: Low Carb Diet
Keto Recipes: Low Carb Diet
Keto Diet Recipes and Meals
Free

Discover healthy, low-carb recipes to easily transition to a ketogenic lifestyle. Track calories, fats, net carbs, and protein for hundreds of meals. Plan your weekly meals and generate a shopping list.

Hundreds of keto recipesNutritional information per servingPersonalized meal planning
🍔 Food & Drink
(498)
free with in-app purchases
18
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
19
Lumen - Metabolic Coach
Lumen - Metabolic Coach
Lumen - Metabolic Coach
Hack your metabolism
Free

Gain control of your metabolism with real-time insights and personalized nutrition plans. This app helps you understand if your body is burning fats or carbs, offering guidance on what and when to eat for weight loss and a healthier lifestyle.

Real-time metabolic insightsPersonalized daily nutrition plansLifestyle recommendations
💪 Health & Fitness
(6.5K)
free with in-app purchases
20
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

FAQ about Ketoscan

What are the best ketoscan apps for iPhone?
KETOSCAN tops our ketoscan apps ranking as of July 2026, with a 2.7-star average from 15 App Store ratings, and it's free to download.
Yes — 20 of the top ketoscan apps we rank are free to download, including KETOSCAN and KETOSCAN LITE.
KETOSCAN has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 203+ ketoscan apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
KETOSCAN is a portable acetone gas analyzer that measures blood ketone concentration and body fat decomposition rate by analyzing acetone in your breath. It's designed for individuals on ketogenic diets or those monitoring fat loss.
This device is beneficial for those on Low Carb High Fat (LCHF) or ketogenic diets, individuals aiming to lose body fat without losing muscle, and anyone wanting to check their ketosis status.

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