Best Blood Sugar Tracker Free Apps

239+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

Looking for free blood sugar tracker free apps? 20 of our 239+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Blood Sugar Tracker Free Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blood Sugar Tracker: A1c LogBlood Sugar Tracker: A1c LogFree4.8★ (551)YesNoAug 2026
2Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (977)YesNoAug 2026
3Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesAug 2026
4mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (32K)NoYesAug 2026
5Free Glucose Blood Sugar TrackFree Glucose Blood Sugar TrackFree4.7★ (142)NoYesAug 2026
6Health Monitor: Sugar & BPHealth Monitor: Sugar & BPFree4.2★ (13K)YesYesAug 2026
7Blood Sugar Tracker-AI HealthBlood Sugar Tracker-AI HealthFree3.1★ (104)NoYesAug 2026
8Diabetes Tracker by MyNetDiaryDiabetes Tracker by MyNetDiaryFree4.7★ (6K)NoYesAug 2026

Top Picks for Blood Sugar Tracker Free

Blood Sugar Tracker: A1c Log#1

Blood Sugar Tracker: A1c Log by Taro Horiguchi

Diabetes & Glucose Tracking
Editor's Choice
💪 Health & Fitness
4.8(551 ratings)
FreeAds
Blood Sugar Tracker: A1c Log screenshot 1
Blood Sugar Tracker: A1c Log screenshot 2
Blood Sugar Tracker: A1c Log screenshot 3
Blood Sugar Tracker: A1c Log screenshot 4
Blood Sugar Tracker: A1c Log screenshot 5

This app helps you manage blood sugar levels by logging glucose readings and analyzing meal photos with AI. It predicts the risk of blood sugar spikes and offers personalized tips to avoid them, all without requiring external devices.

Free Blood Sugar Monitor ivita#2

Free Blood Sugar Monitor ivita by Free Ai APPs

Glucose Diabetes Test Tracker
Strong Contender
💪 Health & Fitness
4.5(977 ratings)
FreeAds
Free Blood Sugar Monitor ivita screenshot 1
Free Blood Sugar Monitor ivita screenshot 2
Free Blood Sugar Monitor ivita screenshot 3
Free Blood Sugar Monitor ivita screenshot 4
Free Blood Sugar Monitor ivita screenshot 5
Free Blood Sugar Monitor ivita screenshot 6

Track glucose levels, A1C, medications, and other health data with this diabetes management tool. Log readings, add notes about food and activity, and view trends with clear charts. Set reminders and export reports for healthcare providers.

Glucose | Blood Sugar Tracker#3

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Worth Considering
🏥 Medical
4.6😞(28K ratings)
FreeIn-App Purchases
#17in Medical
Glucose | Blood Sugar Tracker screenshot 1
Glucose | Blood Sugar Tracker screenshot 2
Glucose | Blood Sugar Tracker screenshot 3
Glucose | Blood Sugar Tracker screenshot 4
Glucose | Blood Sugar Tracker screenshot 5
Glucose | Blood Sugar Tracker screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Estimated A1C feature
  • 👍 Graphs and data visualization

Room to Improve

  • 🔒 Subscription model to access full features
  • 🐛 Recent update removed decimal point for glucose entries
  • 🔒 Locked features behind paywall

More Blood Sugar Tracker Free apps to explore

4
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
Master Your Blood Sugar Level!
Free

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.

Personalized HomescreenAutomatic Blood Sugar LoggingReal-time Glucose Values
🏥 Medical
(32K)
free with in-app purchases
5
Free Glucose Blood Sugar Track
Free Glucose Blood Sugar Track
Free Glucose Blood Sugar Track
Bp Monitor Sugar Tracker Check
Free

Easily manage your blood sugar levels with this comprehensive health tracker. Log glucose readings, insulin, meals, and activity. Visualize trends with smart graphs and receive customizable reminders. Supports A1C estimation and integrates with Apple Health for a complete health overview.

Quick logging of glucose, insulin, meals, and activitySmart trend visualization with graphsCustomizable reminders for checks and medication
💪 Health & Fitness
(142)
free with in-app purchases
6
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
Blood Sugar & Pressure Tracker
Free

Monitor your heart rate, blood pressure, blood sugar, and blood oxygen levels. Analyze trends, gain insights into your body's balance, and access health education. Integrates with Apple Health for comprehensive health management.

Heart rate measurement via cameraBlood pressure tracking and trendsBlood sugar monitoring
💪 Health & Fitness
(13K)
freemium
7
Blood Sugar Tracker-AI Health
Blood Sugar Tracker-AI Health
Blood Sugar Tracker-AI Health
Blood Sugar Tracker
Free

Easily record and track your blood sugar levels with this app. It generates statistics and summaries of your data, offers educational content about blood sugar, and prioritizes your privacy. Unlock premium features through a subscription.

Blood sugar data entryStatistics and summariesBlood sugar knowledge base
🔍 Reference
(104)
freemium
8
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Blood glucose, sugar, carbs
Free

This app helps users manage diabetes by tracking blood glucose, food intake, exercise, and medications. It offers detailed analysis, personalized feedback, and support to improve diet and control blood sugar levels. Designed for various diabetes types, it aims to empower users in their health journey.

Comprehensive blood glucose trackingFood and carb tracking with barcode scannerExercise tracking with GPS
🏥 Medical
(6K)
free with in-app purchases
9
OneTouch Reveal® app
OneTouch Reveal® app
OneTouch Reveal® app
Your diabetes management app
Free

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.

Blood glucose pattern identificationPersonalized reminders and guidanceDiabetes logbook with color-coded readings
🏥 Medical
(161K)
free with in-app purchases
10
Glucose Tracker · Blood Sugar
Glucose Tracker · Blood Sugar
Glucose Tracker · Blood Sugar
Insulin & Diabetes Control
Free

Easily log and monitor blood sugar levels to manage diabetes and improve wellness. Track trends with charts, set reminders for measurements and medication, and record lifestyle factors. Securely store your data for better health insights.

Blood sugar loggingDiabetes trend monitoringMeasurement and medication reminders
💪 Health & Fitness
(58)
free with in-app purchases
11
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
(595)
free with in-app purchases
12
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
13
Blood Sugar Tracker: iGlupal
Blood Sugar Tracker: iGlupal
Blood Sugar Tracker: iGlupal
Blood Sugar Monitor
Free

Easily record, track, and manage your blood sugar levels with this intuitive glucose monitoring app. Features quick recording, advanced tracking, insulin reminders, note-taking, and data export. Integrates with Apple Health for seamless data synchronization.

Intuitive glucose monitoring interfaceQuick blood sugar recordingAdvanced historical data tracking
🏥 Medical
(938)
free with in-app purchases
14
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
iCardiac: Heart Rate & Health
Heart Rate & Blood Pressure
Free

Monitor your heart health and overall well-being with advanced tracking and AI-powered insights. Analyze heart rate, blood pressure, and mood to understand your body's signals and receive personalized health guidance.

Precise heart monitoring (HR, HRV)Blood pressure, temperature, SpO2 trackingMood and emotion correlation
💪 Health & Fitness
(28K)
free with in-app purchases
15
Glucose Buddy Diabetes Tracker
Glucose Buddy Diabetes Tracker
Glucose Buddy Diabetes Tracker
Log Blood Sugar, Carbs, & Meds
Free

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.

Track blood sugar, medication, and A1CLog weight and carb intakeExtensive food database for meal logging
🏥 Medical
(25K)
freemium
16
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
17
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
18
RateTracker:Blood Sugar
RateTracker:Blood Sugar
RateTracker:Blood Sugar
Heart Rate & BP Monitor
Free

This app helps you monitor vital health metrics like heart rate, blood sugar, and blood pressure. It also supports lifestyle goals such as quitting smoking and tracking GLP-1 medication side effects. Gain insights into your health trends and receive motivational support.

Heart Rate & Blood Sugar TrackingHeart Health ReportGLP-1 Tracker
🔧 Utilities
(4.2K)
free with in-app purchases
19
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
Blood Glucose & Pressure Track
Free

This app uses AI to monitor key health indicators like blood pressure and sugar levels. It offers food nutritional analysis and medication identification through photo recognition, providing personalized health reports and lifestyle recommendations.

Blood pressure and sugar trackingFood nutritional analysis via photoMedication and supplement identification
💪 Health & Fitness
(5.4K)
free with in-app purchases
20
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
HRV, Stress & Health Monitor
Free

Track your glucose, meals, and overall wellness with this comprehensive health monitoring tool. Seamlessly sync data from Apple Health and view key metrics like insulin and carbs. Get daily, weekly, and monthly reports to share with your doctor.

Glucose and meal trackingApple Health syncInsulin and carb monitoring
💪 Health & Fitness
(5.3K)
free with in-app purchases

FAQ about Blood Sugar Tracker Free

What are the best blood sugar tracker free apps for iPhone?
Blood Sugar Tracker: A1c Log tops our blood sugar tracker free apps ranking as of July 2026, with a 4.8-star average from 551 App Store ratings, and it's free to download.
Blood Sugar Tracker: A1c Log shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 239+ blood sugar tracker free apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you manage your blood sugar by allowing you to manually log glucose readings and analyze photos of your meals. It uses AI to predict the risk of blood sugar spikes and provides tips to help you avoid them, all without needing any extra hardware.
You can take or import a photo of your meal into the app. The AI will then analyze the image and provide a risk score from 0-100, along with color cues and clear advice on how to adjust your meal to reduce the likelihood of a blood sugar spike.

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