Best Free Diabetes App Log

235+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

Looking for free free diabetes app log? 19 of our 235+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Diabetes App Log (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesAug 2026
2Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesAug 2026
3OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoAug 2026
4CONTOUR DIABETES app (US)CONTOUR DIABETES app (US)Free3.3★ (1.4K)YesNoAug 2026
5Diabetes LogsDiabetes LogsFree4.6★ (3.1K)NoNoAug 2026
6Diabetes App - Diabeto LogDiabetes App - Diabeto LogFree4.5★ (1.2K)YesYesAug 2026
7Undermyfork: Diabetes AppUndermyfork: Diabetes AppFree4.6★ (130)NoYesAug 2026
8MyDiabetes: Sugar & Meal LogMyDiabetes: Sugar & Meal LogFree4.4★ (2.5K)NoYesAug 2026

Top Picks for Free Diabetes App Log

mySugr - Diabetes Tracker Log#1

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Editor's Choice
🏥 Medical
4.7😊(33K ratings)
FreeIn-App Purchases
#59in Medical
mySugr - Diabetes Tracker Log screenshot 1
mySugr - Diabetes Tracker Log screenshot 2
mySugr - Diabetes Tracker Log screenshot 3
mySugr - Diabetes Tracker Log screenshot 4
mySugr - Diabetes Tracker Log screenshot 5
mySugr - Diabetes Tracker Log screenshot 6

This app centralizes all your diabetes-related data, including blood sugar readings, medication, and diet. It offers personalized tracking, automatic logging from connected devices, and insightful reports. Advanced features provide real-time glucose monitoring and insulin dose recommendations.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient data tracking
  • 💡 Helpful features like estimated A1C
  • 👍 Integrates with other health apps

Room to Improve

  • 🐛 Connectivity issues with some devices
  • 🔍 Limited customization options
  • 💰 Paid version required for some key features
Glucose Buddy Diabetes Tracker#2

Glucose Buddy Diabetes Tracker by Azumio Inc.

Log Blood Sugar, Carbs, & Meds
Strong Contender
🏥 Medical
4.8😐(25K ratings)
FreeAdsIn-App Purchases
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

This app helps individuals manage their diabetes by tracking blood sugar, medication, and carb intake. It offers educational content, meal planning assistance, and data export for healthcare providers. Premium features provide advanced analytics and integrations.

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
OneTouch Reveal® app#3

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Worth Considering
🏥 Medical
4.8😊(161K ratings)
Free
OneTouch Reveal® app screenshot 1
OneTouch Reveal® app screenshot 2
OneTouch Reveal® app screenshot 3
OneTouch Reveal® app screenshot 4
OneTouch Reveal® app screenshot 5
OneTouch Reveal® app screenshot 6

This app helps individuals manage their diabetes by tracking blood glucose readings, food intake, insulin, and activity. It visualizes data to identify patterns, offers personalized insights and reminders, and allows users to share progress with their care team.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient Bluetooth sync
  • 📊 Helpful data tracking and visualization
  • 💊 Good for managing diabetes

Room to Improve

  • 🐛 Syncing issues with meters and devices
  • ⏱️ Slow app performance after updates
  • 🔒 Privacy concerns around data sharing

More Free Diabetes App Log apps to explore

4
CONTOUR DIABETES app (US)
CONTOUR DIABETES app (US)
CONTOUR DIABETES app (US)
by Ascensia Diabetes Care US Inc.
Free

This app helps adults with diabetes manage their condition by syncing with a connected meter for blood glucose monitoring. It provides personalized insights into how daily activities affect readings, helping users understand trends and optimize their testing. Users can record events, view insulin and carb data, and share reports with healthcare professionals.

Seamless blood glucose monitoring syncPersonalized blood glucose trend analysisRecord diet, activities, and medication
🏥 Medical
(1.4K)
free with in-app purchases
5
Diabetes Logs
Diabetes Logs
Diabetes Logs
Log your blood sugar and meds
Free

Easily track and manage your diabetes by logging blood sugar levels and medications. View clear statistics and graphs to monitor progress, with both online and offline access. Share data with your healthcare team and sync with the Health app.

Log blood sugar levelsRecord medicationsView stats and graphs
💪 Health & Fitness
(3.1K)
free
6
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Blood Sugar Glucose Tracker
Free

Track blood glucose levels, medication intake, and carbohydrate consumption in a single view. Monitor trends, set reminders, and receive alerts for hypo/hyperglycemic events. Visualize data with customizable graphs and reports.

Log blood glucose, insulin, and carbsMulti-criteria data searchTagging for records
🏥 Medical
(1.2K)
freemium
7
Undermyfork: Diabetes App
Undermyfork: Diabetes App
Undermyfork: Diabetes App
Diabetes food diary
Free

Track your meals and glucose levels to understand how food, insulin, and exercise affect your diabetes management. Automatically syncs data from compatible glucose monitoring systems or allows manual entry. Share insights with your healthcare team through a personal care link.

Food diary with meal photosGlucose trend analysisAutomatic CGM data sync
🏥 Medical
(130)
free
8
MyDiabetes: Sugar & Meal Log
MyDiabetes: Sugar & Meal Log
MyDiabetes: Sugar & Meal Log
Calorie, Glucose, Carb Tracker
Free

This app helps individuals manage diabetes and prediabetes by tracking glucose levels, HbA1c, and meals. It offers personalized meal plans, grocery lists, and home workouts for a healthier lifestyle. Seamlessly integrates with Apple Health for comprehensive health monitoring.

Glucose and HbA1c trackingPersonalized diabetic meal plansWeekly grocery lists
💪 Health & Fitness
(2.5K)
freemium
9
Libre by Abbott
Libre by Abbott
Libre by Abbott
Continuous Glucose Monitoring
Free

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

Continuous glucose monitoringAutomatic readings every minuteGlucose trend insights
🏥 Medical
(110K)
free
10
Sugarmate by Tandem
Sugarmate by Tandem
Sugarmate by Tandem
Maximize Your CGM Data
Free

This app helps individuals manage diabetes by providing tools to maximize continuous glucose monitor (CGM) data. It offers enhanced visualizations, a digital diary for logging trends, and customizable alerts. Data can also be shared with loved ones.

Enhanced CGM data visualizationDigital diary for logging trendsCustomizable tools for alerts
🏥 Medical
(15K)
ad-supported
11
My Diabetes Diet & Meal Plan
My Diabetes Diet & Meal Plan
My Diabetes Diet & Meal Plan
Diabetic Food Carb Tracker App
Free

Create personalized meal plans and track your daily food intake to manage diabetes effectively. Access a large food database, healthy recipes, and get tailored advice on nutrition and lifestyle changes. Monitor blood glucose, log medication, and gain insights into your health.

Personalized diet plan creationWeekly meal plannerDaily nutrient intake tracking
🍔 Food & Drink
(575)
free with in-app purchases
12
Diabetes Tracker App Glucobyte
Diabetes Tracker App Glucobyte
Diabetes Tracker App Glucobyte
A1C Blood Glucose Monitor Log
Free

This app helps users record, track, analyze, and share blood glucose data. It supports integration with Apple Health and various glucose meters, allowing for comprehensive diabetes management. Users can log various health metrics, track food intake, and generate shareable reports.

Record & Track blood sugar, insulin, medication, ketones, carbs, weightApple Health and Bluetooth glucose meter integrationFood logging with barcode scanning and macro tracking
🏥 Medical
(1.9K)
free with in-app purchases
13
Gluroo Diabetes Logger
Gluroo Diabetes Logger
Gluroo Diabetes Logger
Simplify Diabetes. Together.
Free

This app simplifies diabetes management by logging food, CGM readings, insulin doses, and exercise. It offers smart notifications for caregivers and provides insights into past data to improve future management. Seamlessly share your health information with your care team.

Log food with photo estimationIntegrates with Dexcom & Libre CGMsSupports Omnipod 5 & other insulin pumps
💪 Health & Fitness
(1.8K)
free
14
GLog : Glucose Logbook
GLog : Glucose Logbook
GLog : Glucose Logbook
Track Diabetic Health Metrics
Free

This app helps diabetics meticulously record and monitor vital health metrics like blood sugar, weight, and blood pressure. Visualize trends with customizable charts and easily share detailed reports with healthcare providers via email.

Record blood glucose, weight, blood pressure, A1c, cholesterolSet time periods for glucose readingsView blood glucose, weight, and blood pressure charts
🏥 Medical
(3.3K)
free
15
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Take control of your diabetes
Free

This app helps individuals manage their diabetes by tracking blood glucose, insulin, weight, exercise, food, and medications. It facilitates remote collaboration with healthcare providers by sharing data and reports, enabling better informed health decisions.

Track blood glucose, insulin, weight, exercise, food, and medicationsSync data from over 200 diabetes devicesShare health data with care teams
🏥 Medical
(9.6K)
free
16
Diabetes Tracker Food Log App
Diabetes Tracker Food Log App
Diabetes Tracker Food Log App
Low Carb Diet Plan Paleo A2c
Free

Easily track your diabetes health history, including blood glucose, medication, diet, and activity. Access educational articles and generate doctor-friendly reports to manage your condition effectively.

Comprehensive history trackingDoctor-friendly reportsSecure data storage
💪 Health & Fitness
(56)
free with in-app purchases
17
Blood Sugar & Diabetes Tracker
Blood Sugar & Diabetes Tracker
Blood Sugar & Diabetes Tracker
Log Glucose, A1C, Carbs & BP
Free

Easily monitor blood sugar, A1C, medications, and weight. This app offers detailed reports, custom reminders, and supports both mg/dL and mmol/L units for global compatibility. Take control of your diabetes management and overall health.

Blood Sugar TrackingMedication TrackerA1C Tracker
🏥 Medical
(601)
free with in-app purchases
18
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Insulin, Carbs & Diabetes Log
Free

This app helps users track blood sugar, weight, blood pressure, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.

Log blood sugar and other health dataIdentify trends with graphsSchedule blood sugar check reminders
🏥 Medical
(28K)
free with in-app purchases
19
iHealth Gluco-Smart
iHealth Gluco-Smart
iHealth Gluco-Smart
Blood glucose management
Free

This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.

Automatic test result recordingDigital logbookGraphical data summaries
💪 Health & Fitness
(13K)
free
20
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Log Blood Sugar, Carbs, & Meds
$1.99

This app helps manage diabetes by tracking blood sugar, medication, and A1C levels. It offers a food database for carb intake logging, activity tracking, and educational content. Premium features provide advanced analytics and integrations.

Track blood glucose, medication, and A1CLog weight and carb intakeExtensive food database
🏥 Medical
(3.4K)
freemium

FAQ about Free Diabetes App Log

What is the best free diabetes app log for iPhone?
mySugr - Diabetes Tracker Log tops our free diabetes app log ranking as of August 2026, with a 4.7-star average from 33K App Store ratings, and it's free to download.
mySugr - Diabetes Tracker Log has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 235+ free diabetes app log on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The mySugr app helps individuals manage diabetes by storing all their important diabetes data in one place. This includes data from connected devices, integrations, and manual entries, allowing for personalized tracking of diet, medication, carb intake, and blood glucose levels.
Key features include a personalized homescreen for tracking various health metrics, easy connections to Accu-Chek blood glucose meters for automatic logging, and advanced features like real-time glucose values, prediction features, and customizable alarms. PRO features offer a bolus calculator and detailed PDF/Excel reports.