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Best Diabetes Care App

205+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good diabetes care app apps. We benchmark 205+ 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 Diabetes Care App

CONTOUR DIABETES app (US)#1

CONTOUR DIABETES app (US) by Ascensia Diabetes Care US Inc.

Editor's Choice
🏥 Medical
3.3😐(1.4K ratings)
FreeAds
CONTOUR DIABETES app (US) screenshot 1
CONTOUR DIABETES app (US) screenshot 2
CONTOUR DIABETES app (US) screenshot 3
CONTOUR DIABETES app (US) screenshot 4

The CONTOUR™DIABETES app helps adults with diabetes track their blood glucose levels and improve their understanding of the condition. With features like personalized data analysis, trend notifications, and easy data sharing, it aims to assist users in managing their diabetes effectively. Download the app today and take control of your health.

What We Love

  • 🚀 Syncs data well
  • 👍 Helpful for tracking blood sugar
  • 📊 Provides useful graphs and analytics
  • 💊 Able to track medications

Room to Improve

  • 🐛 Connectivity issues with Bluetooth and syncing
  • 🔄 Inconsistent data sync and upload
  • 🔒 Requires account and personal data sharing
Tandem t:slim Mobile App#2

Tandem t:slim Mobile App by Tandem Diabetes Care, Inc.

t:slim X2 insulin pump
Strong Contender
🏥 Medical
4.1😐(14 ratings)
Free
Tandem t:slim Mobile App screenshot 1
Tandem t:slim Mobile App screenshot 2
Tandem t:slim Mobile App screenshot 3
Tandem t:slim Mobile App screenshot 4
Tandem t:slim Mobile App screenshot 5

Manage your diabetes with ease using the t:slim X2 insulin pump and t:connect mobile app. Enjoy the freedom to control insulin delivery, view data clearly, receive discreet notifications, and connect wirelessly. Visit tandemdiabetes.com/mobile-bolus for more information.

What We Love

  • 🚀 Convenient mobile bolus
  • 📊 Helpful data visualization
  • 🤳 Discreet pump management
  • 🔋 Reasonable battery impact

Room to Improve

  • 🔌 Frequent connection issues
  • 🕰️ Annoying time mismatch alerts
  • 🔒 Limited pump control
Libre by Abbott#3

Libre by Abbott by Abbott Diabetes Care Inc

Continuous Glucose Monitoring
Worth Considering
🏥 Medical
4.6😊(110K ratings)
Free
#21in Medical
Libre by Abbott screenshot 1
Libre by Abbott screenshot 2
Libre by Abbott screenshot 3
Libre by Abbott screenshot 4
Libre by Abbott screenshot 5
Libre by Abbott screenshot 6

The Libre app by Abbott is a comprehensive glucose monitoring solution that seamlessly integrates with the FreeStyle Libre 2 and Libre 3 system sensors. It provides real-time glucose readings, insights into patterns, optional alarms, and easy data sharing with healthcare teams and loved ones, making diabetes management more accessible and convenient.

What We Love

  • 🚀 Streaming every minute
  • 👍 User-friendly design
  • ⭐️ Five-star rating

Room to Improve

  • 🔧 Needs more customization
  • 🔍 Lack of detailed view
  • 🔌 Unreliable connection

More Diabetes Care App apps to explore

4
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)
5
Tandem Mobi® mobile app
Tandem Mobi® mobile app
Tandem Mobi® mobile app
Tandem Mobi System
Free

This innovative mobile app, part of the Tandem Mobi System, controls the world's smallest automated insulin delivery system when paired with the Tandem Mobi insulin pump. It offers enhanced convenience and discretion for managing diabetes with a compatible iPhone. For more information, consult a healthcare professional.

🏥 Medical
(144)
6
FreeStyle LibreLink - US
FreeStyle LibreLink - US
FreeStyle LibreLink - US
Abbott Diabetes Care
Free

Monitor your glucose levels seamlessly with the FreeStyle LibreLink app. Scan your FreeStyle Libre Sensor with your phone to check glucose, track history, connect with healthcare professionals, and more. Explore the app at http://FreeStyleLibre.us.

🏥 Medical
(3.3K)
7
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
FreeStyle Libre 3 – US
Continuous Glucose Monitoring
Free

Get continuous glucose monitoring with the latest FreeStyle Libre 3 app, featuring automatic glucose readings and optional alarms for high or low levels. Track your glucose trends, share data with family, and enjoy Dark Mode viewing. Download now for seamless glucose management.

🏥 Medical
(5.4K)
8
t:simulator™ App
t:simulator™ App
t:simulator™ App
by Tandem Diabetes Care, Inc.
Free

Explore the features of the t:slim X2 Insulin Pump with the t:simulator™ App – no prescription needed! Simulate pump functions, create personalized profiles, and stay updated on the latest technology. Download now for a hands-on experience.

🏥 Medical
(116)
9
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)
10
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Take control of your diabetes
Free

Take control of your diabetes with a comprehensive management platform to track blood glucose, insulin, weight, and more. Seamlessly sync data from devices and apps, stay connected with care teams, and access visual summaries of your health data. Start managing your diabetes effectively today!

🏥 Medical
(9.2K)
11
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)
12
Unified Care+
Unified Care+
Unified Care+
Diabetes & Hypertension Care
Free

Take control of your health with an all-in-one app that tracks vitals, logs meals, and provides personalized guidance from dietitians and health coaches in coordination with your doctor. Download the app today to view your comprehensive health data and receive ongoing support to improve your health.

💪 Health & Fitness
(730)
13
ADA Standards of Care
ADA Standards of Care
ADA Standards of Care
by American Diabetes Association
Free

This app provides healthcare professionals with comprehensive standards of care for diabetes treatment, including interactive tools and the most referenced algorithms. It offers the latest guidelines on diagnosis, treatment, nutrition, and diabetes management, with regular updates to keep users informed. A must-have resource for clinicians, dieticians, and educators in the field.

🏥 Medical
(1.2K)
14
CareLink™ Connect US
CareLink™ Connect US
CareLink™ Connect US
Diabetes data sharing
Free

Stay connected with your loved ones with our diabetes data sharing app. Monitor sensor glucose levels and insulin pump information remotely. Get more details at medtronicdiabetes.com.

🏥 Medical
(1)
15
Dr Mohan's Diabetes App
Dr Mohan's Diabetes App
Dr Mohan's Diabetes App
by Jana Care
Free
💪 Health & Fitness
(0)
16
eddii - Full Endocrine Care
eddii - Full Endocrine Care
eddii - Full Endocrine Care
Official Dexcom CGM partner
Free

Meet your personal diabetes health buddy, here to make managing diabetes fun! Connect easily with your CGM, earn rewards for tracking your health data, play in-app games, and receive insightful progress reports. Join eddii for a new, engaging approach to diabetes management!

💪 Health & Fitness
(498)
17
LibreLinkUp
LibreLinkUp
LibreLinkUp
by Newyu, Inc
Free

Monitor and support people using FreeStyle Libre sensors with the LibreLinkUp app. Stay connected with their glucose levels, receive alerts, and gain insights to help them manage their diabetes more effectively. Visit www.librelinkup.com/support for more information.

🏥 Medical
(23K)
18
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)
19
Omnipod 5 App
Omnipod 5 App
Omnipod 5 App
by Insulet Corporation
Free

The Omnipod® 5 App is part of an Automated Insulin Delivery System for managing blood glucose levels, integrating with the Dexcom G6 CGM and allowing users to adjust insulin delivery, select profiles, and track glucose levels. For more information and compatibility, visit: https://www.omnipod.com/compatibility.

🏥 Medical
(1.5K)
20
BalanceMe-Health AI&Self Care
BalanceMe-Health AI&Self Care
BalanceMe-Health AI&Self Care
Heart Rate Monitor&Blood Sugar
Free

"Track your health, meals, workouts, and sleep all in one place with personalized insights and recommendations tailored to your goals. Take control of your well-being today and make positive lifestyle changes effortlessly."

🌟 Lifestyle
(4.8K)

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