Best Free Blood Glucose Tracker Apps

222+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

If you already know Glucose | Blood Sugar Tracker, this is the deeper bench. 222+ free blood glucose tracker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Free Blood Glucose Tracker

Glucose | Blood Sugar Tracker#1

Glucose | Blood Sugar Tracker by App Sub 1 LLC

Diabetes Log
Editor's Choice
🏥 Medical
4.6😞(28K ratings)
FreeIn-App Purchases
#31in 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

Track your blood sugar levels easily and efficiently with this comprehensive diabetes log app, helping you manage your health better. Stay on top of your glucose levels and gain valuable insights to live a healthier lifestyle. Download now to take control of your diabetes management.

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
My Glucose Tracker#3

My Glucose Tracker by Rodney Witcher, II

Diabetes: Blood Sugar Tracker
Worth Considering
🏥 Medical
4.7(405 ratings)
FreeAds
My Glucose Tracker screenshot 1
My Glucose Tracker screenshot 2
My Glucose Tracker screenshot 3

Track your blood sugar levels, insulin doses, carb intake, and exercise with our app. Safely store your data locally, print logs, and easily share readings with your healthcare provider and loved ones. Share feedback at rwitcher@gmail.com.

More Free Blood Glucose Tracker apps to explore

4
iHealth Gluco-Smart
iHealth Gluco-Smart
iHealth Gluco-Smart
Blood glucose management
Free

An app for managing blood glucose levels easily and accurately. Automatically log test results, track data, and share with caregivers. Get instant readings, view trends, and share reports with ease. Note: Requires specific monitoring system.

💪 Health & Fitness
(13K)
5
Glucose Buddy Diabetes Tracker
Glucose Buddy Diabetes Tracker
Glucose Buddy Diabetes Tracker
Blood Sugar, Carb, A1C Manager
Free

Track your blood sugar levels, carb intake, and A1C with this comprehensive diabetes management app. Stay on top of your health effortlessly. Download now to take control of your diabetes management.

🏥 Medical
(25K)
6
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
Master Your Blood Sugar Level!
Free

Manage your diabetes with ease using an app that serves as your free diabetes logbook. Track blood sugar levels, meals, medications, and more, with features like a Bolus Calculator and secure data backup. Activate additional PRO features for advanced diabetes therapy management.

🏥 Medical
(32K)
7
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Diabetes Tracker by MyNetDiary
Blood glucose, sugar, carbs
Free

Track and manage your diabetes easily with the most comprehensive tracker for iPhone. Monitor blood glucose, sugar, carbs, diet, weight, and exercise while receiving personalized feedback and support. Join thousands in taking control of your health today.

🏥 Medical
(5.9K)
8
Glucose Blood Track Free Of Ad
Glucose Blood Track Free Of Ad
Glucose Blood Track Free Of Ad
Bp Monitor Sugar Tracker Check
Free

Track your blood sugar levels and manage your diabetes with this all-in-one app, featuring customizable reminders, trend tracking, and health app integration. Download it today to take control of your health and make informed decisions about your well-being.

💪 Health & Fitness
(141)
9
Blood Sugar Tracker-AI Health
Blood Sugar Tracker-AI Health
Blood Sugar Tracker-AI Health
Blood Sugar Tracker
Free

Track your blood sugar levels and access educational resources to better understand your health. Record your measurements and view statistical data and summaries to monitor your progress.

🔍 Reference
(79)
10
OneTouch Reveal® app
OneTouch Reveal® app
OneTouch Reveal® app
Your diabetes management app
Free

Track, manage, and visualize your diabetes with the OneTouch Reveal® app. Monitor blood glucose, set personalized goals, receive notifications, and share progress with your care team. Stay on top of your diabetes management effortlessly. Contact OneTouch® Customer Care to learn more.

🏥 Medical
(32K)
11
Health Monitor: Blood Pressure
Health Monitor: Blood Pressure
Health Monitor: Blood Pressure
Heart Rate & BP Tracker
Free

"Health Monitor: Blood Sugar" is a comprehensive health management app that allows you to track and monitor important health indicators such as heart rate, blood pressure, blood oxygen, blood sugar, and BMI. The app provides features like real-time data recording, trend analysis, and health data export to help you better understand and manage your overall well-being. Download the app now and take a step towards a healthier life.

💪 Health & Fitness
(12K)
12
Blood Sugar & Diabetes Tracker
Blood Sugar & Diabetes Tracker
Blood Sugar & Diabetes Tracker
Log Glucose, A1C, Carbs & BP
Free

Blood Sugar Tracker is a user-friendly app designed to help you monitor and manage your blood sugar levels effortlessly. Stay on top of your health with easy data entry, personalized insights, and timely reminders. Download now to take control of your blood sugar levels.

🏥 Medical
(571)
13
Blood Sugar Log - Diabetes log
Blood Sugar Log - Diabetes log
Blood Sugar Log - Diabetes log
One touch log your blood sugar
Free

Track and log your blood glucose levels easily with advanced AI recognition technology. Quickly record results, track statistics, set different units, and enjoy multi-user support for your family's health. Try the AI identify function with the free version and subscribe for more features.

💪 Health & Fitness
(198)
14
Blood Sugar Tracker: iGlupal
Blood Sugar Tracker: iGlupal
Blood Sugar Tracker: iGlupal
Blood Sugar Monitor
Free

Track, monitor, and record your blood sugar levels effortlessly with our app. Simplify your health management routine, sync with Apple Health, and stay on top of your well-being anywhere, anytime. Get started today!

🏥 Medical
(935)
15
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
Blood Sugar Tracker Glucobyte
A1C Glucose Diabetes Tracker
Free

Track your blood sugar levels, monitor trends, set reminders, and log meals with an all-in-one diabetes management app. Take control of your health today – download now!

🏥 Medical
(1.9K)
16
Glucose tracker++
Glucose tracker++
Glucose tracker++
Log a1c — Blood sugar tracking
Free

Track your blood sugar, A1C, and medications with this diabetes app. Easily monitor trends, set reminders, and access advanced analytics for better management of your glucose levels. Upgrade to premium for enhanced features like personalized insights and health reports. Download now!

🏥 Medical
(1.5K)
17
Blood Glucose Monitor Tracker
Blood Glucose Monitor Tracker
Blood Glucose Monitor Tracker
Diabetic Sugar Log bp Diabetes
Free

This application helps track and manage blood sugar, A1C, blood pressure, and other health metrics, providing analytics and insights through graphs and reports. Download the app to start monitoring your health and identifying trends in your glucose and blood sugar levels.

🏥 Medical
(88)
18
Blood Sugar Level Tracker
Blood Sugar Level Tracker
Blood Sugar Level Tracker
Glucose & Blood Sugar Monitor
Free

Track your blood sugar levels easily with this convenient app. Monitor your glucose readings, set reminders for medication, track your progress over time, and share reports with your healthcare provider. Download now to take control of your health.

🏥 Medical
(4)
19
Blood Pressure App-BP Tracker
Blood Pressure App-BP Tracker
Blood Pressure App-BP Tracker
BP Tracker, Monitor & Log
Free

Track and monitor your blood pressure levels easily with this app. Stay on top of your health with regular measurements and personalized health insights. Download now for better blood pressure management.

💪 Health & Fitness
(6.5K)
20
Glucose Companion Pro
Glucose Companion Pro
Glucose Companion Pro
Blood Sugar & Weight Logger
$1.99

Monitor and track your blood sugar levels efficiently with our app. Get detailed insights and trends to manage your health better. Download now to take control of your glucose levels.

🏥 Medical
(780)