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Best Blood Sugar Tracking Apps

233+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good blood sugar tracking apps. We benchmark 233+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Blood Sugar Tracking

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
#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

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
mySugr - Diabetes Tracker Log#2

mySugr - Diabetes Tracker Log by mySugr GmbH

Master Your Blood Sugar Level!
Strong Contender
🏥 Medical
4.7😊(31K ratings)
FreeAdsIn-App Purchases
#64in Medical
mySugr - Diabetes Tracker Log screenshot 1
mySugr - Diabetes Tracker Log screenshot 2
mySugr - Diabetes Tracker Log screenshot 3
mySugr - Diabetes Tracker Log screenshot 4
mySugr - Diabetes Tracker Log screenshot 5
mySugr - Diabetes Tracker Log screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient data tracking
  • 💡 Helpful features like estimated A1C
  • 👍 Integrates with other health apps

Room to Improve

  • 🐛 Connectivity issues with some devices
  • 🔍 Limited customization options
  • 💰 Paid version required for some key features
Blood Sugar Tracker: iGlupal#3

Blood Sugar Tracker: iGlupal by Furkan Ozoglu

Blood Sugar Monitor
Worth Considering
🏥 Medical
4.6😐(935 ratings)
FreeAdsIn-App Purchases
Blood Sugar Tracker: iGlupal screenshot 1
Blood Sugar Tracker: iGlupal screenshot 2
Blood Sugar Tracker: iGlupal screenshot 3
Blood Sugar Tracker: iGlupal screenshot 4
Blood Sugar Tracker: iGlupal screenshot 5
Blood Sugar Tracker: iGlupal screenshot 6

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!

What We Love

  • 👍 Simple and easy to use
  • 💡 Helpful for tracking blood sugar
  • 🚀 Straightforward interface
  • 👍 Useful for managing diabetes

Room to Improve

  • 🐛 Bugs and glitches
  • 💰 Expensive pro version
  • 🔍 Lack of advanced features

More Blood Sugar Tracking 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
Sugarmate by Tandem
Sugarmate by Tandem
Sugarmate by Tandem
Maximize Your CGM Data
Free

Sugarmate is a diabetes tracker app that helps simplify Type 1 Diabetes management by providing visualization tools to streamline blood sugar tracking, personalized alerts for highs and lows, trend analysis, and integration with smart devices and health platforms. Stay informed, track trends, and manage your glucose levels effectively with Sugarmate.

🏥 Medical
(14K)
6
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)
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
(5.8K)
8
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)
9
DiRA - Diabetes Remission
DiRA - Diabetes Remission
DiRA - Diabetes Remission
Controlling HbA1C within 6.5%
Free

This application assists in diabetes remission by providing personalized plans for diet, exercise, and blood glucose monitoring. It offers real-time advice, personalized recipe recommendations, exercise tutorials, educational content, and progress reports. Take control of your diabetes management with this comprehensive tool.

🏥 Medical
(16)
10
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)
11
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
Health Scan: Heart & Sugar
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
(5.2K)
12
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)
13
MyBody: Health & Weight Loss
MyBody: Health & Weight Loss
MyBody: Health & Weight Loss
Meal Plan & Calorie Counter
Free

Klinio: A comprehensive health management app that tracks your medical records, appointments, and prescriptions all in one place. Stay on top of your healthcare with ease and convenience.

💪 Health & Fitness
(1.1K)
14
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)
15
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)
16
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)
17
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)
18
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Diabetes App - Diabeto Log
Blood Sugar Glucose Tracker
Free

Track your blood sugar levels, meds intake, and carb intake effortlessly with our user-friendly app. Easily input and compare data, search efficiently, and sync your devices for seamless monitoring. Take control of your health today!

🏥 Medical
(76)
19
Blood Sugar & Glucose Tracking
Blood Sugar & Glucose Tracking
Blood Sugar & Glucose Tracking
Diabetes Tracker: Diabetic Log
Free

Monitor and track your blood sugar levels, set reminders for medication, record food intake, and generate reports to share with healthcare providers. Take control of your diabetes management with ease.

🏥 Medical
(189)
20
Blood Sugar Tracker: Diabetly
Blood Sugar Tracker: Diabetly
Blood Sugar Tracker: Diabetly
Blood sugar test & Insulin log
Free

Track your daily diabetes-related information including blood sugar levels, insulin intake, meals, and activities with this app. Stay organized and monitor your health effectively. Download now to take control of your diabetes management.

🏥 Medical
(224)