Best Free Blood Sugar Check Apps

228+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

The best free blood sugar check apps on iPhone average 4.4★ across 228+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Free Blood Sugar Check

Blood Sugar & Diabetes Tracker#2

Blood Sugar & Diabetes Tracker by Regent Branding Ltd

Log Glucose, A1C, Carbs & BP
Strong Contender
🏥 Medical
4.2😊(571 ratings)
FreeAdsIn-App Purchases
Blood Sugar & Diabetes Tracker screenshot 1
Blood Sugar & Diabetes Tracker screenshot 2
Blood Sugar & Diabetes Tracker screenshot 3
Blood Sugar & Diabetes Tracker screenshot 4
Blood Sugar & Diabetes Tracker screenshot 5
Blood Sugar & Diabetes Tracker screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 👍 Convenient for tracking
  • 👍 Helpful for managing diabetes
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Inaccurate heart rate readings
  • 🐛 Blood sugar log resets unexpectedly
  • 🔍 Too many ads interrupting usage
Blood Sugar Level#3

Blood Sugar Level by Enrique Villahermosa Juara

Blood Sugar Level
Worth Considering
🏥 Medical
4.2😞(1K 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
Blood Sugar Level screenshot 6

Track and monitor your daily blood sugar levels with ease using this app. Record your measurements, view statistics over time, and manage your health effectively. Join now to stay on top of your blood sugar levels!

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 Check apps to explore

4
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
Health Monitor: Sugar & BP
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
(150)
5
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Glucose | Blood Sugar Tracker
Diabetes Log
Free

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.

🏥 Medical
(28K)
6
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)
7
Blood Sugar Monitor+
Blood Sugar Monitor+
Blood Sugar Monitor+
Track Your Blood Sugar
Free
🏥 Medical
(24)
8
RateTracker:Blood Sugar
RateTracker:Blood Sugar
RateTracker:Blood Sugar
Heart Rate & BP Monitor
Free

This comprehensive health and wellness app offers a suite of tools to track and monitor vital signs, including heart rate and blood pressure, as well as provide guidance and motivation to quit smoking and achieve lifestyle goals. With a user-friendly interface and flexible subscription plans, users can gain valuable insights into their health and wellness, making it easier to make informed decisions about their daily habits.

🔧 Utilities
(2.2K)
9
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)
10
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)
11
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Glucose Monitor - Diabetes App
Blood Sugar Tracker, Diet Log
Free

Track and manage your blood sugar levels effectively with this app designed to help you reach your health goals. Monitor your glucose levels at key times, learn about blood sugar targets, and use the glycemic index table to make healthier food choices. Stay healthy with easy glucose tracking!

🏥 Medical
(680)
12
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
GluHealth: Blood Sugar Test AI
HRV, Stress & Health Monitor
Free
💪 Health & Fitness
(4.6K)
13
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)
14
AI Health Scan - Smart Check
AI Health Scan - Smart Check
AI Health Scan - Smart Check
Blood Glucose & Pressure Track
Free

Health Scan - AI Check is an AI-powered health management app that helps you track and analyze key health indicators like blood pressure, blood sugar levels, and nutritional intake. With smart device recognition, AI-driven insights, and personalized recommendations, the app empowers you to take control of your health and wellness.

💪 Health & Fitness
(582)
15
Blood Sugar Tracker & Log (AI)
Blood Sugar Tracker & Log (AI)
Blood Sugar Tracker & Log (AI)
Diabetes & Glucose Tracking
Free

Track and log your blood sugar levels easily with this comprehensive tracker app. Monitor your glucose readings, set reminders, and track trends with personalized insights. Take control of your health today!

💪 Health & Fitness
(507)
16
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)
17
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)
18
Blood Pressure Monitor-BP Log
Blood Pressure Monitor-BP Log
Blood Pressure Monitor-BP Log
Heart Rate & Blood Pressure
Free

Track and monitor your blood pressure levels with precision using this app. Stay on top of your health by recording data regularly and receiving insightful visualizations of your progress. Download now to take control of your well-being.

🌟 Lifestyle
(1.3K)
19
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)
20
Blood Sugar Tracker: Diabetes
Blood Sugar Tracker: Diabetes
Blood Sugar Tracker: Diabetes
Blood Sugar Monitor - Diabetes
Free

Track and manage your blood sugar levels effortlessly with this diabetes monitoring app. Log data, analyze trends, customize ranges, and access useful articles to support your diabetes management journey. Download now to take control of your blood sugar.

💪 Health & Fitness
(180)