Best Hba1C Apps

206+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated July 2026

Finding the right hba1c apps can be overwhelming with so many options. We've analyzed 206+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Hba1C Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HbA1cHbA1cFree3.3★ (7)NoNoMay 2026
2HbA1c Converter mmol/mol to %HbA1c Converter mmol/mol to %Free was $0.495.0★ (2)NoYesMay 2026
3Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesAug 2026
4HbA1c Calculator – Blood SugarHbA1c Calculator – Blood SugarFree1.0★ (1)NoNoMay 2026
5HbA1cHbA1cFreeNoNoMay 2026
6A1C Calculator Blood GlucoseA1C Calculator Blood GlucoseFree4.1★ (116)YesYesJul 2026
7mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (32K)NoYesAug 2026
8DiabetesPalDiabetesPalFree4.6★ (1.9K)NoYesAug 2026

Top Picks for Hba1C

HbA1c#1

HbA1c by rabidmoose

Editor's Choice
💪 Health & Fitness
3.3(7 ratings)
Free
HbA1c screenshot 1

Converts HbA1c levels between different units (DCCT Percentage, IFCC mmol/mol) and estimates average blood glucose levels (mmol/l, mg/dl). It uses the ADA-recommended equation and presents results to two decimal places. This tool is for informational purposes only and not a substitute for professional medical advice.

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
#22in 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 Hba1C apps to explore

4
HbA1c Calculator – Blood Sugar
HbA1c Calculator – Blood Sugar
HbA1c Calculator – Blood Sugar
Estimate Blood Sugar Diabetes
Free

This calculator estimates your blood sugar level using the HbA1c formula. It helps users quickly determine potential diabetes status or monitor blood sugar for those diagnosed. Results are provided in both mg/dl and mmol/L units.

Automatic HbA1c formula calculationEstimated blood sugar resultsResults in mg/dl and mmol/L
🏥 Medical
(1)
free
5
HbA1c
HbA1c
HbA1c
by DOCTOT
Free
🏥 Medical
(0)
6
A1C Calculator Blood Glucose
A1C Calculator Blood Glucose
A1C Calculator Blood Glucose
Calculate & Track hbA1C
Free

Calculate and track your A1C levels using your average blood glucose readings. Store results with dates, view historical data in a logbook, and visualize trends with charts. Designed for accessibility with screen reader support and multiple language options.

A1C calculation from average blood glucoseStore results with datesLogbook for historical data
💪 Health & Fitness
(116)
free with in-app purchases
7
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
8
DiabetesPal
DiabetesPal
DiabetesPal
Easy Diabetes Management
Free

Manage your diabetes effectively with this comprehensive health tracking and analysis tool. Log blood glucose, insulin, medications, and more, with powerful visualizations and reports. Integrates with Apple Health and compatible devices for seamless data management.

Blood glucose trackingInsulin and medication loggingKetone and HbA1c monitoring
🏥 Medical
(1.9K)
freemium
9
Blood Test result management
Blood Test result management
Blood Test result management
blood test management app
Free

Easily record and track your blood test results over time. Visualize your health data with interactive charts and manage multiple user profiles. Export your results to PDF for easy sharing and printing.

Record blood test results with dateDisplay results in line chartsManage multiple user profiles
💪 Health & Fitness
(2)
ad-supported
10
Health2Sync - Diabetes Tracker
Health2Sync - Diabetes Tracker
Health2Sync - Diabetes Tracker
Manage Blood Sugar & Glucose
Free

Easily manage your diabetes and blood sugar with this comprehensive tracking app. Log readings, monitor diet and exercise, and share progress with healthcare providers. Syncs with various devices and health platforms.

Blood sugar and behavior trackingDiet and exercise correlation analysisDiabetes management plan setup
🏥 Medical
(636)
free with in-app purchases
11
Glucomate: Glucose Tracker
Glucomate: Glucose Tracker
Glucomate: Glucose Tracker
Blood Sugar + Diabetes Log
Free

Log and visualize your blood glucose levels with elegant summaries and detailed charts. Integrate with HealthKit for seamless data import from monitoring devices. Review trends, compare with sleep and workouts, and gain insights into your health.

Blood glucose loggingHealthKit integrationInteractive widgets
💪 Health & Fitness
(154)
free with in-app purchases
12
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
13
Diabetes:M
Diabetes:M
Diabetes:M
Manage Diabetes Like a Pro!
Free

This app helps users manage diabetes by tracking blood glucose, food intake, and exercise. It provides detailed reports, charts, and statistics, and can analyze data from various glucometers and insulin pumps. An Apple Watch app and Health app integration are also available.

Blood glucose trackingNutrition databaseExercise logging
🏥 Medical
(990)
freemium
14
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
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
Blood Glucose Tracker!
Blood Glucose Tracker!
Blood Glucose Tracker!
Monitoring made easy
Free

This app provides a digital diary for managing diabetes, allowing users to easily record blood sugar values, visualize data, and generate reports for their doctor. It helps users understand their condition and improve their overall health management.

Digital sugar diaryEasy sugar value additionData visualization
🏥 Medical
(16)
freemium
17
Blood Sugar Monitor SugarNote
Blood Sugar Monitor SugarNote
Blood Sugar Monitor SugarNote
Log glucose & A1C daily
Free

Manage your diabetes with this comprehensive app. Track blood glucose, weight, medication, and carbs with intuitive logging and insightful trend analysis. Stay on top of your health goals with reminders and share reports with your doctor.

Daily blood sugar loggingTrend charts and graphsHealth insights and A1C estimations
🏥 Medical
(145)
free with in-app purchases
18
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
19
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Sugar Sense: CGM & A1C Tracker
Blood Sugar & Glucose Monitor
Free

Monitor glucose levels in real-time with critical alerts and family sharing. Integrates with Libre CGM systems for instant data access, event logging, and notifications. Stay informed on your Lock Screen, Dynamic Island, and Apple Watch.

Real-time glucose trackingCritical alert callsFamily sharing and alerts
🏥 Medical
(7)
free with in-app purchases
20
Blood Pressure & Glucose Pal
Blood Pressure & Glucose Pal
Blood Pressure & Glucose Pal
BP, Blood Sugar & Pill Tracker
Free

Easily track blood pressure, heart rate, blood sugar, and weight with this app. Log readings, add notes, and view trends with detailed charts. Supports multiple users, medication reminders, and data export for health monitoring.

Track blood pressure, heart rate, blood sugar, weightLog medication intake and set remindersGenerate charts for health trends
🏥 Medical
(382)
free with in-app purchases

FAQ about Hba1C

What are the best hba1c apps for iPhone?
HbA1c tops our hba1c apps ranking as of July 2026, with a 3.3-star average from 7 App Store ratings, and it's free to download.
Yes — 19 of the top hba1c apps we rank are free to download, including HbA1c and HbA1c Converter mmol/mol to %.
HbA1c has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 206+ hba1c apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
HbA1c is a measure of your average blood glucose (sugar) levels over the past 2 to 3 months. It is reported as a percentage or in mmol/mol.
eAG is a way to express your HbA1c result in terms of average blood glucose levels, making it easier to understand in familiar units like mg/dL or mmol/L.

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