Best A1C Insights Apps

248+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our a1c insights list covers 248+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top A1C Insights Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1A1C InsightsA1C InsightsFreeNoYesAug 2026
2A1C Monitor For CGMA1C Monitor For CGMFree5.0★ (25)YesYesAug 2026
3OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoAug 2026
4GLog : Glucose LogbookGLog : Glucose LogbookFree4.8★ (3.3K)NoNoAug 2026
5BoostT1DBoostT1DFree4.9★ (13)NoNoAug 2026
6Dexcom ClarityDexcom ClarityFree4.6★ (13K)NoNoAug 2026
7Dexcom G7Dexcom G7Free3.1★ (8.3K)NoNoAug 2026
8A1C to EAGA1C to EAGFree2.5★ (2)NoNoMay 2026

Top Picks for A1C Insights

A1C Monitor For CGM#2

A1C Monitor For CGM by Free Ai APPs

Diabetes Food Glucose Tracker
Strong Contender
💪 Health & Fitness
5.0(25 ratings)
FreeAds
A1C Monitor For CGM screenshot 1
A1C Monitor For CGM screenshot 2
A1C Monitor For CGM screenshot 3

Effortlessly track your estimated A1C with this app that pulls glucose data directly from Apple Health. It provides continuous insights into long-term glucose trends without manual logging or fingersticks.

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 A1C Insights apps to explore

4
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
5
BoostT1D
BoostT1D
BoostT1D
Type 1 Diabetes Companion
Free

This app helps individuals with Type 1 Diabetes track glucose trends, estimate carbs from food photos, and organize health data. It provides insights to support conversations with healthcare professionals, emphasizing privacy and educational use.

Glucose data visualizationFood photo carb estimatesPattern insights
📚 Education
(13)
free
6
Dexcom Clarity
Dexcom Clarity
Dexcom Clarity
by Dexcom
Free

This app provides diabetes management insights for continuous glucose monitoring (CGM) users. It helps identify glucose patterns and trends over time, aiding in better diabetes control and potentially increasing time in target glucose ranges. Users can track key metrics, share data with healthcare providers, and set personalized goals.

Glucose pattern and trend analysisTime in range trackingData sharing with healthcare professionals
🏥 Medical
(13K)
free
7
Dexcom G7
Dexcom G7
Dexcom G7
Continuous Glucose Monitoring
Free

This app provides real-time glucose monitoring for diabetes management. It offers customizable alerts for high or low glucose levels and allows sharing data with loved ones and healthcare teams. Integrates with smartwatches and other health apps for comprehensive insights.

Real-time glucose monitoringCustomizable high/low glucose alertsData sharing with followers
🏥 Medical
(8.3K)
free
8
A1C to EAG
A1C to EAG
A1C to EAG
by Brad McAnalley
Free

This medical tool converts A1C lab results into estimated average glucose (eAG) levels. It provides a quick conversion for individuals monitoring their diabetes.

A1C to eAG conversionDiabetes monitoring aidSimple interface
🏥 Medical
(2)
free
9
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
Continuous Glucose Monitoring
Free

Monitor your glucose levels in real-time with advanced continuous glucose monitoring technology. Receive immediate alerts for low or high glucose readings and gain insights into your trends with detailed reports. This app is designed for individuals managing diabetes.

Real-time glucose readingsLow/high glucose alertsReadings updated every minute
🏥 Medical
(6K)
free
10
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
11
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
(639)
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 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
14
Dexcom Follow
Dexcom Follow
Dexcom Follow
CGM Remote Monitoring
Free

This app allows you to remotely monitor the glucose levels and trends of loved ones using a compatible continuous glucose monitoring system. Receive customizable alerts for out-of-range glucose levels, providing peace of mind and enabling timely responses.

Remote glucose monitoringView glucose trendsCustomizable glucose alerts
🏥 Medical
(841)
free
15
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
(18)
free with in-app purchases
16
Blood Glucose Tracker+
Blood Glucose Tracker+
Blood Glucose Tracker+
Sugar Log, Diabetes & A1C
Free

Easily log and monitor your blood sugar levels with detailed analysis and A1C calculations. Track symptoms, triggers, and treatments, and share reports with your healthcare team.

Quick blood sugar loggingDaily and weekly analysisReal-time sugar level monitoring
🏥 Medical
(29)
freemium
17
TRUE MANAGER™ AIR
TRUE MANAGER™ AIR
TRUE MANAGER™ AIR
by Trividia Health, Inc.
Free

Track blood glucose data with a wireless meter to gain insights into daily activity and glucose results. Visualize trends with charts and graphs, add notes, and share data with healthcare providers and loved ones to aid in diabetes management.

Logbook with date, time, and glucose resultsCustomizable event tags and personal notesColor-coded glucose results based on target ranges
🏥 Medical
(351)
free
18
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
19
Lingo by Abbott
Lingo by Abbott
Lingo by Abbott
Eat what’s right for you.
Free

This system tracks your glucose 24/7 to provide real-time insights into your body's response to food and activities. It helps you understand your metabolism, learn new eating patterns, and track progress towards healthier habits.

24/7 glucose trackingPersonalized nutrition insightsMetabolism understanding
💪 Health & Fitness
(4.6K)
free
20
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

FAQ about A1C Insights

Are there free a1c insights apps for iPhone?
Yes — 20 of the top a1c insights apps we rank are free to download, including A1C Insights and A1C Monitor For CGM.
A1C Insights has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ a1c insights apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.