Best Blood Glucose Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated August 2026

The best blood glucose apps on iPhone average 4.6★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Blood Glucose Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (1.1K)YesNoAug 2026
2Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesAug 2026
3Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.5K)YesNoAug 2026
4mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (32K)NoYesAug 2026
5OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoAug 2026
6Free Glucose Blood Sugar TrackFree Glucose Blood Sugar TrackFree4.7★ (173)YesNoAug 2026
7Glucose Monitor - GlucareGlucose Monitor - GlucareFreeNoYesAug 2026
8Blood Sugar Monitor & TrackerBlood Sugar Monitor & TrackerFree5.0★ (2)NoYesMay 2026

Top Picks for Blood Glucose

Free Blood Sugar Monitor ivita#1

Free Blood Sugar Monitor ivita by Free Ai APPs

Glucose Diabetes Test Tracker
Editor's Choice
💪 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
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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#2

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Insulin, Carbs & Diabetes Log
Strong Contender
🏥 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
Blood Sugar Level#3

Blood Sugar Level by Enrique Villahermosa Juara

Blood Sugar Level
Worth Considering
🏥 Medical
4.1😞(1.5K ratings)
FreeAds
Blood Sugar Level screenshot 1
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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.

What We Love

  • 👍 Blood sugar app
  • 🤔 Confused on how to use

Room to Improve

  • 🐛 Doesn't work at all
  • 🐛 Measurements never change
  • 🐛 Doesn't monitor glucose

More Blood Glucose 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
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
6
Free Glucose Blood Sugar Track
Free Glucose Blood Sugar Track
Free Glucose Blood Sugar Track
Monitor, Tracker, Check & Test
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
(173)
free with in-app purchases
7
Glucose Monitor - Glucare
Glucose Monitor - Glucare
Glucose Monitor - Glucare
Diabetes blood sugar tracker
Free
🏥 Medical
(0)
8
Blood Sugar Monitor & Tracker
Blood Sugar Monitor & Tracker
Blood Sugar Monitor & Tracker
Glucose monitor & Diabetes app
Free

Effortlessly monitor your glucose levels, track meals, and analyze insulin usage. Gain insights into how lifestyle impacts your blood sugar and receive AI-powered recommendations for better health management.

Quick glucose, insulin, and carb loggingInsights into sleep, meal, and activity impactLong-term trend reports and variability scores
🏥 Medical
(2)
free with in-app purchases
9
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Blood Sugar Tracker, Diet Log
Free

This application helps users monitor and manage their blood sugar levels to stay within target ranges. It provides tools for tracking glucose readings at various times, offers insights into typical target levels, and includes a glycemic index table to aid in food choices. The goal is to improve health, energy, and mood by maintaining stable blood sugar.

Blood sugar trackingDiet loggingGlycemic index table
🏥 Medical
(764)
free with in-app purchases
10
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
(102)
free with in-app purchases
11
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
12
Dario Health
Dario Health
Dario Health
Health made easy
Free

This app helps manage diabetes and blood pressure with a compact, all-in-one monitoring system. It tracks glucose and blood pressure, calculates carbs, logs activity, and allows data sharing with healthcare providers and loved ones. Gain insights into health trends and build better habits.

Compact blood glucose monitoring systemBlood pressure monitoring integrationAutomatic carb counting
🏥 Medical
(25K)
free
13
Blood Glucose Monitor Tracker
Blood Glucose Monitor Tracker
Blood Glucose Monitor Tracker
Diabetic Sugar Log bp Diabetes
Free

Easily track blood sugar, A1C, blood pressure, and other vital health metrics. Identify trends with advanced analytic graphs and export detailed PDF reports. Log your readings with notes and tags for comprehensive health monitoring.

Track blood sugar, A1C, blood pressureMonitor body temperature and medicationSupports mg/dL and mmol/L units
🏥 Medical
(95)
free with in-app purchases
14
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
15
Blood Sugar Converter Pro
Blood Sugar Converter Pro
Blood Sugar Converter Pro
Glucose Monitor
Free

This app helps diabetes patients monitor their glycemic control by converting blood sugar and HbA1c levels between different units. It provides information on normal ranges and aids in tracking glucose readings for better diabetes management.

Blood sugar conversion (mg/dL to mmol/L)HbA1c conversion (percentage to mmol/mol)Normal blood sugar level information
🏥 Medical
(0)
ad-supported
16
Blood Glucose Converter
Blood Glucose Converter
Blood Glucose Converter
mmol/L, mg/dL unit conversion
Free

Easily convert blood glucose readings between mmol/L and mg/dL. This app bridges the gap between different measurement units, simplifying understanding of online articles, research, and discussions related to blood sugar and metabolism. It's designed for quick input and offline use.

Instant mmol/L to mg/dL conversionClean, minimal designSearch for easy access
🏥 Medical
(0)
free with in-app purchases
17
Glucose & Blood Sugar Tracker
Glucose & Blood Sugar Tracker
Glucose & Blood Sugar Tracker
by Fenuku Kekeli
Free
💪 Health & Fitness
(0)
18
Blood Sugar Converter -
Blood Sugar Converter -
Blood Sugar Converter -
Mmol/l to mg/dl glucose
Free
📚 Books
(0)
19
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
20
Blood Sugar Tracker – Glucose
Blood Sugar Tracker – Glucose
Blood Sugar Tracker – Glucose
Monitor levels & log readings
Free
💪 Health & Fitness
(0)

FAQ about Blood Glucose

What are the best blood glucose apps for iPhone?
Free Blood Sugar Monitor ivita tops our blood glucose apps ranking as of August 2026, with a 4.5-star average from 1.1K App Store ratings, and it's free to download.
Yes — 20 of the top blood glucose apps we rank are free to download, including Free Blood Sugar Monitor ivita and Glucose | Blood Sugar Tracker.
Free Blood Sugar Monitor ivita shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ blood glucose apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

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