Best Blood Sugar Monitor Apple Watch Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

With an average user rating of 3.8★, the blood sugar monitor apple watch category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Blood Sugar Monitor Apple Watch Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GluHealth: Blood Sugar Test AIGluHealth: Blood Sugar Test AIFree3.9★ (5.3K)NoYesAug 2026
2Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (1.1K)YesNoAug 2026
3Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesAug 2026
4OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoAug 2026
5Blood Sugar Monitor+Blood Sugar Monitor+Free3.7★ (24)NoYesJul 2026
6Dexcom G7Dexcom G7Free3.1★ (8.3K)NoNoAug 2026
7Blood Sugar Monitor ++Blood Sugar Monitor ++Free5.0★ (5)NoYesAug 2026
8FLwatch: Glucose Sensor GraphFLwatch: Glucose Sensor GraphFree4.6★ (34)NoYesAug 2026

Top Picks for Blood Sugar Monitor Apple Watch

GluHealth: Blood Sugar Test AI#1

GluHealth: Blood Sugar Test AI by APLISSAN COMPANY LTD

HRV, Stress & Health Monitor
Editor's Choice
💪 Health & Fitness
3.9😞(5.3K ratings)
FreeIn-App Purchases
GluHealth: Blood Sugar Test AI screenshot 1
GluHealth: Blood Sugar Test AI screenshot 2
GluHealth: Blood Sugar Test AI screenshot 3
GluHealth: Blood Sugar Test AI screenshot 4
GluHealth: Blood Sugar Test AI screenshot 5
GluHealth: Blood Sugar Test AI screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Good tracking tool

Room to Improve

  • 🐛 Doesn't work as advertised
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
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(1.1K 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
#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 Blood Sugar Monitor Apple Watch apps to explore

4
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
5
Blood Sugar Monitor+
Blood Sugar Monitor+
Blood Sugar Monitor+
Track Your Blood Sugar
Free

Easily log and understand your glucose levels. This app helps you record readings, view trends, and add context like meals or medication. Stay informed about your daily health patterns with a simple and organized interface.

Quick logging of blood sugar readingsDaily, weekly, and monthly trend trackingAdd notes and tags for context
🏥 Medical
(24)
freemium
6
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
7
Blood Sugar Monitor ++
Blood Sugar Monitor ++
Blood Sugar Monitor ++
Glucose Tracker for Diabetics
Free

Track glucose levels, insulin, pulse, and carbohydrate intake with clear visualizations and smartwatch integration. Offers a free version with basic features and a premium subscription for unlimited entries and detailed reports.

Glucose level trackingInsulin and pulse loggingCarbohydrate intake recording
💪 Health & Fitness
(5)
freemium
8
FLwatch: Glucose Sensor Graph
FLwatch: Glucose Sensor Graph
FLwatch: Glucose Sensor Graph
Insulin On Board + Activity
Free

Visualize blood glucose readings from compatible sensors on your iPhone and Apple Watch. Track insulin doses, view insulin-on-board and activity graphs, and integrate data with Apple Health for comprehensive diabetes management.

Blood glucose graph on iPhone and Apple WatchInsulin on Board (IOB) calculationInsulin activity graph
🏥 Medical
(34)
free
9
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
10
Pulse Monitor-Blood Sugar
Pulse Monitor-Blood Sugar
Pulse Monitor-Blood Sugar
by PIECES OF WOOD CO., LIMITED
Free

This app offers precise heart rate and blood pressure monitoring, presenting data through intuitive charts. It also provides a rich library of health articles on various topics to support a healthier lifestyle.

Precise heart rate measurementBlood pressure tracking and analysisIntuitive data charts
🔧 Utilities
(1)
free
11
Blood Sugar & Reminder
Blood Sugar & Reminder
Blood Sugar & Reminder
Diabetes Tracker & Log
Free
💪 Health & Fitness
(0)
12
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Diabetes Tracker: Sugar level
Free
🏥 Medical
(0)
13
One Tap Blood Sugar
One Tap Blood Sugar
One Tap Blood Sugar
by Daniel Bilsborough
Free
🏥 Medical
(0)
14
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
15
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
(33K)
free with in-app purchases
16
Blood sugar Monitor:Health Aid
Blood sugar Monitor:Health Aid
Blood sugar Monitor:Health Aid
by Y Fashion Limited
Free
💪 Health & Fitness
(0)
17
Blood Sugar Notepad
Blood Sugar Notepad
Blood Sugar Notepad
Manage daily blood sugar level
Free

Easily record and track your daily blood sugar levels. View your history with a calendar and analyze trends with charts showing weekly, monthly, and quarterly data. No registration is required to use all features.

Easy blood sugar registrationCalendar view of recorded levelsWeekly, monthly, and quarterly charts
💪 Health & Fitness
(0)
free with in-app purchases
18
blood sugar monitor:
blood sugar monitor:
blood sugar monitor:
glucose blood sugar tracker
Free
🏥 Medical
(0)
19
Blood Sugar Monitor - GlucoAI
Blood Sugar Monitor - GlucoAI
Blood Sugar Monitor - GlucoAI
Log Glucose Sugar A1C Insulin
Free
🏥 Medical
(0)
20
Sugar-Lens
Sugar-Lens
Sugar-Lens
See the Sugar. Stay Safe
Free
💪 Health & Fitness
(0)

FAQ about Blood Sugar Monitor Apple Watch

What are the best blood sugar monitor apple watch apps for iPhone?
GluHealth: Blood Sugar Test AI tops our blood sugar monitor apple watch apps ranking as of August 2026, with a 3.9-star average from 5.3K App Store ratings, and it's free to download.
Yes — 20 of the top blood sugar monitor apple watch apps we rank are free to download, including GluHealth: Blood Sugar Test AI and Free Blood Sugar Monitor ivita.
GluHealth: Blood Sugar Test AI has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ blood sugar monitor apple watch apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
GluHealth acts as a diabetes companion, helping you track your glucose levels, meals, and daily wellness. It allows you to sync data from Apple Health, monitor key metrics like insulin and carbs, and provides customizable widgets for easy access to your health insights.
Key features include a user-friendly dashboard for tracking diet, medications, carb intake, and blood glucose levels. It offers clear blood sugar level charts, daily, weekly, and monthly reports that can be shared with healthcare providers, and secure data backup.