Best Free Diabetes App Diet

221+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated May 2026

If you already know Carb Manager, this is the deeper bench. 221+ free diabetes app diet apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Free Diabetes App Diet

Carb Manager: Keto & Macro Log#1

Carb Manager: Keto & Macro Log by Wombat Apps LLC

Macro, Food & Calorie Counter
Editor's Choice
💪 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
Glucose Buddy Diabetes Tracker#2

Glucose Buddy Diabetes Tracker by Azumio Inc.

Blood Sugar, Carb, A1C Manager
Strong Contender
🏥 Medical
4.8😐(25K ratings)
FreeAdsIn-App Purchases
#91in Medical
Glucose Buddy Diabetes Tracker screenshot 1
Glucose Buddy Diabetes Tracker screenshot 2
Glucose Buddy Diabetes Tracker screenshot 3
Glucose Buddy Diabetes Tracker screenshot 4
Glucose Buddy Diabetes Tracker screenshot 5
Glucose Buddy Diabetes Tracker screenshot 6

Track your blood sugar levels, carb intake, and A1C with this comprehensive diabetes management app. Stay on top of your health effortlessly. Download now to take control of your diabetes management.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for managing diabetes
  • 📊 Useful tracking and reporting features
  • 💪 Improved health outcomes

Room to Improve

  • 🐛 Bugs and glitches after updates
  • 💰 Expensive premium subscription
  • 📈 Inaccurate A1C estimates
Glycemic Index Load Net Carbs#3

Glycemic Index Load Net Carbs by WL Online Marketing LLC

Diabetes Diet Glucose & Weight
Worth Considering
🏥 Medical
4.5😐(3.5K ratings)
FreeAdsIn-App Purchases
Glycemic Index Load Net Carbs screenshot 1
Glycemic Index Load Net Carbs screenshot 2
Glycemic Index Load Net Carbs screenshot 3
Glycemic Index Load Net Carbs screenshot 4
Glycemic Index Load Net Carbs screenshot 5
Glycemic Index Load Net Carbs screenshot 6

Track your daily carb intake, monitor your blood glucose levels, and plan meals with the Glycemic Index Load Net Carbs app. Stay on top of your diabetes management easily and effectively. Start managing your diet and health today!

What We Love

  • 👍 Easy to use
  • 🚀 Handy tool for healthy eating
  • 💡 Helpful for managing diabetes
  • ⭐ Great app

Room to Improve

  • 🐛 Difficult to navigate
  • 🐛 Lacking in food database
  • 🐛 Not user-friendly

More Free Diabetes App Diet apps to explore

4
My Diabetes Diet & Meal Plan
My Diabetes Diet & Meal Plan
My Diabetes Diet & Meal Plan
Diabetic Food Carb Tracker App
Free

An app that helps users track their daily food intake, monitor their blood sugar levels, set personalized diet goals, and receive nutrition tips and recipes. Take control of your diabetes management with this all-in-one tool for better health.

🍔 Food & Drink
(576)
5
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Blood Sugar Tracker, Diet Log
Free

Track and manage your blood sugar levels effectively with this app designed to help you reach your health goals. Monitor your glucose levels at key times, learn about blood sugar targets, and use the glycemic index table to make healthier food choices. Stay healthy with easy glucose tracking!

🏥 Medical
(680)
6
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Keto Diet App: Keto Manager
Carb Cycle & Macro Tracker App
Free

Track your daily carb intake, plan meals for the ketogenic diet, and monitor your progress towards your weight goals with this comprehensive carb diet app. Stay on track and achieve your health objectives easily.

💪 Health & Fitness
(9.4K)
7
SNAQ
SNAQ
SNAQ
Diabetic Meal Log Carb Counter
Free

Track your meals, monitor your blood sugar levels, and improve your diet with this comprehensive food tracking app designed for individuals with diabetes. Take control of your health today.

💪 Health & Fitness
(80)
8
Arise: AI Food Calorie Counter
Arise: AI Food Calorie Counter
Arise: AI Food Calorie Counter
Diet Manager & Protein Tracker
Free

Discover a revolutionary app that simplifies meal planning by suggesting personalized recipes based on dietary preferences and restrictions. Take the hassle out of cooking with easy-to-follow instructions and meal tracking features. Download now and revolutionize your culinary experience!

💪 Health & Fitness
(262)
9
Diabetes Food Tracker ~ Fittur
Diabetes Food Tracker ~ Fittur
Diabetes Food Tracker ~ Fittur
Diabetic Carb Counter Diet App
Free

Track your food effortlessly, manage blood sugar levels successfully, and achieve a leaner body with the Diabetes Food Tracker app. Simplify carb counting, manage fat intake, and stay healthy with Fittur. Download now for an easier, healthier lifestyle.

💪 Health & Fitness
(1.1K)
10
OneTouch Reveal® app
OneTouch Reveal® app
OneTouch Reveal® app
Your diabetes management app
Free

Track, manage, and visualize your diabetes with the OneTouch Reveal® app. Monitor blood glucose, set personalized goals, receive notifications, and share progress with your care team. Stay on top of your diabetes management effortlessly. Contact OneTouch® Customer Care to learn more.

🏥 Medical
(32K)
11
Virta Health
Virta Health
Virta Health
Lose weight. Reverse diabetes.
Free

Virta Health offers a transformative program to lose weight and reverse type 2 diabetes through personalized nutrition plans and expert care accessible via a convenient app. Track progress, receive supplies, and connect with a supportive community to achieve lasting health improvements. Discover more at www.virtahealth.com/join.

🏥 Medical
(1.2K)
12
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)
13
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Take control of your diabetes
Free

Take control of your diabetes with a comprehensive management platform to track blood glucose, insulin, weight, and more. Seamlessly sync data from devices and apps, stay connected with care teams, and access visual summaries of your health data. Start managing your diabetes effectively today!

🏥 Medical
(9.2K)
14
Undermyfork: Diabetes App
Undermyfork: Diabetes App
Undermyfork: Diabetes App
Diabetes food diary
Free

This simple food diary app helps people with diabetes track their meals, glucose trends, insulin dosing, and exercise to understand how their food choices impact their health. It auto-syncs with glucose monitoring systems, allows manual entry, and enables easy sharing with healthcare providers for personalized care.

🏥 Medical
(130)
15
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Healthi: Weight Loss, Diet App
Track Food GLP-1 Macro Calorie
Free

Track your food intake, calories, and macros effortlessly with this weight loss and diet app. Join a supportive community, access personalized plans, and easily track your progress towards a healthier you.

💪 Health & Fitness
(90K)
16
Diabetes Tracker Food Log App
Diabetes Tracker Food Log App
Diabetes Tracker Food Log App
Low Carb Diet Plan Paleo A2c
Free

Track your diabetes history seamlessly, access educational resources, and stay informed with SugarCare- Diabetes Tracker. Log blood glucose readings, medication intake, diet details, and physical activity effortlessly. Download now for better health outcomes.

💪 Health & Fitness
(56)
17
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Blood glucose, sugar, carbs
Free

Track and manage your diabetes easily with the most comprehensive tracker for iPhone. Monitor blood glucose, sugar, carbs, diet, weight, and exercise while receiving personalized feedback and support. Join thousands in taking control of your health today.

🏥 Medical
(5.9K)
18
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)
19
MyBody: Health & Weight Loss
MyBody: Health & Weight Loss
MyBody: Health & Weight Loss
Meal Plan & Calorie Counter
Free

Klinio: A comprehensive health management app that tracks your medical records, appointments, and prescriptions all in one place. Stay on top of your healthcare with ease and convenience.

💪 Health & Fitness
(1.1K)
20
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Blood Sugar, Carb, A1C Tracker
$1.99

Track your blood sugar levels, carbs intake, and A1C with this comprehensive diabetes management app. Monitor your progress, set reminders, and stay on top of your health easily. Download now to take control of your diabetes management.

🏥 Medical
(3.4K)