Best Free Blood Sugar Monitor Apps

248+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Looking for free free blood sugar monitor apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Blood Sugar Monitor Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Free Blood Sugar Monitor ivitaFree Blood Sugar Monitor ivitaFree4.5★ (1.1K)YesNoSep 2026
2OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (161K)NoNoSep 2026
3Blood Sugar LevelBlood Sugar LevelFree4.1★ (1.5K)YesNoSep 2026
4Blood Sugar & Diabetes TrackerBlood Sugar & Diabetes TrackerFree4.2★ (601)YesYesSep 2026
5Glucose | Blood Sugar TrackerGlucose | Blood Sugar TrackerFree4.6★ (28K)NoYesSep 2026
6Blood Sugar & Glucose TrackingBlood Sugar & Glucose TrackingFree4.3★ (333)NoYesSep 2026
7Blood Sugar Tracker & GlucoseBlood Sugar Tracker & GlucoseFree4.8★ (556)YesNoSep 2026
8Health Monitor: Sugar & BPHealth Monitor: Sugar & BPFree4.2★ (14K)YesYesSep 2026

Top Picks for Free Blood Sugar Monitor

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
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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.

OneTouch Reveal® app#2

OneTouch Reveal® app by LifeScan, Inc.

Your diabetes management app
Strong Contender
🏥 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
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
Blood Sugar Level screenshot 2
Blood Sugar Level screenshot 3
Blood Sugar Level screenshot 4
Blood Sugar Level screenshot 5

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 Free Blood Sugar Monitor apps to explore

4
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
(601)
free with in-app purchases
5
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Insulin, Carbs & Diabetes Log
Free

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.

Log blood sugar and other health dataIdentify trends with graphsSchedule blood sugar check reminders
🏥 Medical
(28K)
free with in-app purchases
6
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
7
Blood Sugar Tracker & Glucose
Blood Sugar Tracker & Glucose
Blood Sugar Tracker & Glucose
A1c Log & Diabetes Doctor PDF
Free

This app helps you manage blood sugar levels by logging glucose readings and analyzing meal photos with AI. It predicts the risk of blood sugar spikes and offers personalized tips to avoid them, all without requiring external devices.

AI meal photo analysis for spike riskManual glucose logging with notesCalendar view of daily logs
💪 Health & Fitness
(556)
ad-supported
8
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
Blood Sugar & Pressure Tracker
Free

Monitor your heart rate, blood pressure, blood sugar, and blood oxygen levels. Analyze trends, gain insights into your body's balance, and access health education. Integrates with Apple Health for comprehensive health management.

Heart rate measurement via cameraBlood pressure tracking and trendsBlood sugar monitoring
💪 Health & Fitness
(14K)
freemium
9
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
10
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
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
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
13
Blood sugar Monitor:Health Aid
Blood sugar Monitor:Health Aid
Blood sugar Monitor:Health Aid
by Y Fashion Limited
Free
💪 Health & Fitness
(0)
14
Blood Sugar - Tracker Log
Blood Sugar - Tracker Log
Blood Sugar - Tracker Log
Glucose Monitor for Health
Free
🏥 Medical
(0)
15
Blood Pressure & Sugar Monitor
Blood Pressure & Sugar Monitor
Blood Pressure & Sugar Monitor
Glucose & BP Smart Tracking
Free

This app helps users manage diabetes and cardiovascular health by tracking glucose and blood pressure. It allows users to log measurements, attach related events like insulin or meals, and view detailed analytics and visualizations of their health data.

Glucose tracking with contextBlood pressure monitoringLog insulin, carbs, medication, weight
💪 Health & Fitness
(6)
free with in-app purchases
16
Blood Sugar Tracker - Diabetes
Blood Sugar Tracker - Diabetes
Blood Sugar Tracker - Diabetes
Blood Sugar Diabetes Tracking
Free

Easily record and analyze blood sugar levels with this smart tracker. Get insights into trends, calculate ranges, and access a diabetes knowledge base to improve your health.

Effortless blood sugar trackingCategorized blood sugar valuesAutomatic blood sugar calculation
💪 Health & Fitness
(1)
ad-supported
17
Blood Sugar Logger and Tracker
Blood Sugar Logger and Tracker
Blood Sugar Logger and Tracker
Blood Sugar & BP Tracker
Free

Easily log and track blood sugar, blood pressure, blood oxygen, and temperature. Includes breathing exercises, BMI tracking, and health articles to support your wellness journey.

Log blood sugar, blood pressure, oxygen, temperatureBreathing exercises for relaxationBMI tracking with height and weight
💪 Health & Fitness
(9)
free
18
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Glucose Monitor: Blood Sugar
Diabetes Tracker: Sugar level
Free
🏥 Medical
(0)
19
Sugar.no – Blood Sugar Tracker
Sugar.no – Blood Sugar Tracker
Sugar.no – Blood Sugar Tracker
Snap Food. See Glucose Impact.
Free

Understand how your food, sleep, and activity impact your body's glucose levels without needing a monitor. Get personalized insights and daily wellness scores to make informed choices about your health.

Snap meals for instant sugar, protein, and fit scoresDaily Wellness Score based on food, sleep, and activityPersonalized action tips
💪 Health & Fitness
(3)
freemium
20
Blood Sugar & Glucose Monitor
Blood Sugar & Glucose Monitor
Blood Sugar & Glucose Monitor
Diabetes Tracker:Food, Carbs
Free

This app helps users track blood sugar levels, medication, and dietary intake. It offers features like glucose monitoring, meal tracking with carb counts, and medication reminders to support diabetes management. Users can also explore healthy meal options and monitor calorie intake.

Blood glucose trackingMedication remindersCarb intake monitoring
🔧 Utilities
(19)
subscription

FAQ about Free Blood Sugar Monitor

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

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