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Best Glucose Blood Sugar Tracker Apps

250+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated August 2026

The best glucose blood sugar tracker apps on iPhone average 4.4★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Glucose Blood Sugar Tracker Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesAug 2026
2mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (32K)NoYesAug 2026
3Free Glucose Blood Sugar TrackFree Glucose Blood Sugar TrackFree4.7★ (142)NoYesAug 2026
4Glucose Buddy Diabetes TrackerGlucose Buddy Diabetes TrackerFree4.8★ (25K)YesYesAug 2026
5Glucose CompanionGlucose CompanionFree4.4★ (473)YesNoAug 2026
6Blood Sugar Tracker GlucobyteBlood Sugar Tracker GlucobyteFree4.5★ (1.9K)YesYesAug 2026
7Glucose - Blood Sugar TrackerGlucose - Blood Sugar TrackerFree4.2★ (5)NoYesAug 2026
8Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (977)YesNoAug 2026

Top Picks for Glucose Blood Sugar Tracker

Glucose | Blood Sugar Tracker#1

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Editor's Choice
🏥 Medical
4.6😞(28K ratings)
FreeIn-App Purchases
#23in 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
mySugr - Diabetes Tracker Log#2

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Strong Contender
🏥 Medical
4.7😊(32K ratings)
FreeIn-App Purchases
#57in 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
Free Glucose Blood Sugar Track#3

Free Glucose Blood Sugar Track by FREE AI UTILS COMPANY LIMITED

Bp Monitor Sugar Tracker Check
Worth Considering
💪 Health & Fitness
4.7(142 ratings)
FreeIn-App Purchases
Free Glucose Blood Sugar Track screenshot 1
Free Glucose Blood Sugar Track screenshot 2
Free Glucose Blood Sugar Track screenshot 3
Free Glucose Blood Sugar Track screenshot 4
Free Glucose Blood Sugar Track screenshot 5
Free Glucose Blood Sugar Track screenshot 6

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.

More Glucose Blood Sugar Tracker apps to explore

4
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
5
Glucose Companion
Glucose Companion
Glucose Companion
Blood Sugar and Weight Tracker
Free

Monitor your blood sugar and weight with this comprehensive tracker. Easily log readings, add notes, and visualize trends with charts. The app helps you understand your glucose levels, calculate insulin needs, and share data with your doctor for better diabetes management.

Log blood sugar and weightAdd notes to readingsTrack with charts
🏥 Medical
(473)
ad-supported
6
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
A1C Glucose Diabetes Monitor
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
7
Glucose - Blood Sugar Tracker
Glucose - Blood Sugar Tracker
Glucose - Blood Sugar Tracker
Diabetes A1C Level Monitor Log
Free

Easily log blood glucose readings, insulin doses, and personal notes. Track your estimated A1C trend and generate professional PDF reports to share with your doctor. Integrates with Apple Health for seamless data syncing.

Log blood glucose readingsTrack insulin dosesMonitor estimated A1C trend
🏥 Medical
(5)
freemium
8
Free Blood Sugar Monitor ivita
Free Blood Sugar Monitor ivita
Free Blood Sugar Monitor ivita
Glucose Diabetes Test Tracker
Free

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.

Track glucose levels and A1CLog medications and health dataRecord food, activity, and stress notes
💪 Health & Fitness
(977)
free
9
Blood Sugar Level
Blood Sugar Level
Blood Sugar Level
Blood Sugar Level
Free

Easily track your daily blood sugar levels with this simple app. Record your measurements and view statistics over time to monitor your health. Requires an external glucometer for data input.

Daily blood sugar trackingRecord measurementsView statistics over time
🏥 Medical
(1.5K)
ad-supported
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 Log - Diabetes log
Blood Sugar Log - Diabetes log
Blood Sugar Log - Diabetes log
One touch log your blood sugar
Free

Easily log and track your blood glucose levels using advanced AI recognition technology. Simply take a photo of your results to record them automatically. View statistics, manage multiple users, and identify blood sugar patterns.

AI-powered blood glucose scanningAutomatic result recordingHourly, weekly, and monthly statistics
💪 Health & Fitness
(198)
freemium
12
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
13
Glucose Blood Sugar Tracker
Glucose Blood Sugar Tracker
Glucose Blood Sugar Tracker
Glucose Monitor, Diabetes App
Free

This app helps individuals manage diabetes by tracking blood sugar, A1C, weight, and medications. It offers customizable reminders, health trend insights, and integrates with Apple Health. Pro features include PDF reports and a bolus calculator for advanced users.

Blood Sugar TrackerA1C CalculatorCarb Tracking
🏥 Medical
(39)
free with in-app purchases
14
Glucose Tracker - Blood Sugar
Glucose Tracker - Blood Sugar
Glucose Tracker - Blood Sugar
Diabetes, Carbs, A1C and more
Free

Easily log and analyze your glucose levels, A1C, blood pressure, and medications. This app provides detailed reports and charts to help manage diabetes and other health conditions. Manually enter your readings to gain insights into your overall health.

Track blood sugar, blood pressure, and moreLog unlimited entries with notesDashboard for at-a-glance stats
🏥 Medical
(88)
freemium
15
Blood Sugar Glucose Tracker
Blood Sugar Glucose Tracker
Blood Sugar Glucose Tracker
Glucose & Blood Sugar Monitor
Free

Easily log blood sugar, insulin, A1C, and other health metrics. Gain AI-powered insights to understand trends and manage diabetes more effectively. Generate shareable reports for your doctor.

Log blood sugar readingsTrack insulin and carbsMonitor A1C and eA1C
🏥 Medical
(103)
free with in-app purchases
16
Blood Sugar - Tracker Log
Blood Sugar - Tracker Log
Blood Sugar - Tracker Log
Glucose Monitor for Health
Free
🏥 Medical
(0)
17
Blood Sugar & Health Tracker
Blood Sugar & Health Tracker
Blood Sugar & Health Tracker
Blood Sugar - Heart Rate
Free

Estimate heart rate using your phone's camera and log vital health metrics like blood pressure, blood sugar, and oxygen levels. Visualize your health data with clear charts and graphs to understand trends over time.

Heart rate estimation via cameraBlood pressure loggingBlood sugar logging
💪 Health & Fitness
(2)
subscription
18
Blood Sugar Tracker: BS Log
Blood Sugar Tracker: BS Log
Blood Sugar Tracker: BS Log
Blood Sugar Log & Monitor
$24.99
$29.99 | 17% OFF

Manually log, organize, and understand your glucose levels with this comprehensive blood sugar tracker. It offers detailed statistics, history filtering, and a simple, intuitive interface for daily or long-term health monitoring.

Manual glucose loggingAdd date, time, and contextFilter records by categories
💪 Health & Fitness
(1)
paid
19
Blood Sugar & Glucose Tracking
Blood Sugar & Glucose Tracking
Blood Sugar & Glucose Tracking
Diabetes Tracker: Diabetic Log
Free

Easily track your blood sugar levels and understand what affects them. This app helps you manage diabetes or prediabetes by spotting patterns and tailoring a plan to your lifestyle. Get daily health summaries and detailed trend graphs.

Daily health summary reportsSupports mg/dL and mmol/L unitsGlucose trend graphs
🏥 Medical
(333)
free with in-app purchases
20
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Diabetes Tracker: Sugar level
Free
🏥 Medical
(0)

FAQ about Glucose Blood Sugar Tracker

What are the best glucose blood sugar tracker apps for iPhone?
Glucose | Blood Sugar Tracker tops our glucose blood sugar tracker apps ranking as of August 2026, with a 4.6-star average from 28K App Store ratings, and it's free to download.
Yes — 19 of the top glucose blood sugar tracker apps we rank are free to download, including Glucose | Blood Sugar Tracker and mySugr - Diabetes Tracker Log.
Glucose | Blood Sugar Tracker has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ glucose blood sugar tracker apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users manage diabetes by tracking blood sugar levels, weight, blood pressure, A1C, medications, carbohydrates, and more. It allows for easy data logging, trend identification through graphs, and provides an estimated A1C calculator.
Key features include logging various health data points, identifying trends with filters and graphs, scheduling reminders to check blood sugar, emailing reports to physicians, and an A1C estimation calculator. It also tracks medications, carbs, weight, and ketones.

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