Best Libre Cgm Apps

208+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good libre cgm apps. We benchmark 208+ 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 Libre Cgm

Libre by Abbott#1

Libre by Abbott by Abbott Diabetes Care Inc

Continuous Glucose Monitoring
Editor's Choice
πŸ₯ Medical
4.6😊(110K ratings)
Free
#25in 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

  • πŸš€ Streaming every minute
  • πŸ‘ User-friendly design
  • ⭐️ Five-star rating

Room to Improve

  • πŸ”§ Needs more customization
  • πŸ” Lack of detailed view
  • πŸ”Œ Unreliable connection
FreeStyle Libre 3 – US#2

FreeStyle Libre 3 – US by Abbott Diabetes Care Inc

Continuous Glucose Monitoring
Strong Contender
πŸ₯ Medical
2.4😐(5.4K ratings)
Free
#32in Medical
FreeStyle Libre 3 – US screenshot 1
FreeStyle Libre 3 – US screenshot 2
FreeStyle Libre 3 – US screenshot 3
FreeStyle Libre 3 – US screenshot 4
FreeStyle Libre 3 – US screenshot 5
FreeStyle Libre 3 – US screenshot 6

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.

What We Love

  • πŸš€ Smaller and less obtrusive sensor
  • πŸš€ Accurate continuous glucose monitoring
  • πŸ‘ Helpful for managing diabetes
  • πŸ‘ Improved from previous Libre versions

Room to Improve

  • πŸ› Frequent sensor failures and connectivity issues
  • πŸ”Š Loud and non-customizable alarms
  • πŸ” Limited data visualization and analysis capabilities
FreeStyle LibreLink - US#3

FreeStyle LibreLink - US by Abbott Diabetes Care Inc

Abbott Diabetes Care
Worth Considering
πŸ₯ Medical
2.9😐(3.3K ratings)
Free
FreeStyle LibreLink - US screenshot 1
FreeStyle LibreLink - US screenshot 2
FreeStyle LibreLink - US screenshot 3
FreeStyle LibreLink - US screenshot 4
FreeStyle LibreLink - US screenshot 5

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.

What We Love

  • πŸš€ Convenient and easy to use
  • πŸ“ˆ Helpful for managing diabetes
  • πŸ” Provides detailed glucose data
  • πŸ”‹ Sensor lasts 14 days

Room to Improve

  • πŸ› Inaccurate readings compared to finger sticks
  • πŸ”Œ Compatibility issues with newer iOS versions
  • πŸ•°οΈ Delays in data transfer to Apple Health

More Libre Cgm apps to explore

4
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.

πŸ₯ Medical
(23K)
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.

πŸ₯ Medical
(14K)
6
Nutrisense: Glucose Tracker
Nutrisense: Glucose Tracker
Nutrisense: Glucose Tracker
CGM App with Expert Dietitians
Free
πŸ’ͺ Health & Fitness
(4.3K)
7
Dexcom Clarity
Dexcom Clarity
Dexcom Clarity
by Dexcom
Free

This application is a diabetes management tool for CGM users, offering insights into glucose values, patterns, and trends. Users can log in to track key metrics, share data with healthcare professionals, set goals, receive notifications, and connect to partner apps for more features.

πŸ₯ Medical
(12K)
8
Dexcom G7
Dexcom G7
Dexcom G7
Continuous Glucose Monitoring
Free

Track your glucose levels and trends seamlessly with a continuous glucose monitoring system that offers real-time data, alerts, and remote monitoring options. Stay connected to your healthcare team and loved ones with customizable features, sharing capabilities, and integrations with health apps and devices.

πŸ₯ Medical
(7.7K)
9
Torneos CGM by Plus+Golf
Torneos CGM by Plus+Golf
Torneos CGM by Plus+Golf
by Plus+Golf, Inc.
Free
⚽ Sports
(1)
10
Dexcom G6
Dexcom G6
Dexcom G6
Continuous Glucose Monitoring
Free

Get real-time glucose readings and personalized trend alerts with the Dexcom G6 app for Continuous Glucose Monitoring. Easily manage your diabetes by tracking your glucose levels on your smartphone or smartwatch. Stay informed and take control of your health with just a glance.

πŸ₯ Medical
(8.9K)
11
Glucose Smash CGM tracker
Glucose Smash CGM tracker
Glucose Smash CGM tracker
smash your glucose goals
Free
πŸ’ͺ Health & Fitness
(3)
12
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.

πŸ₯ Medical
(25K)
13
GotCGM
GotCGM
GotCGM
Your blood sugar number. Now.
Free
πŸ’ͺ Health & Fitness
(8)
14
Happy Bob
Happy Bob
Happy Bob
Your Diabetes Companion
Free

"Experience better diabetes management with our free Happy Bob app! Connect with your Dexcom data, track your glucose values as stars, get personalized messages, connect with diabuddies, and reduce stress. Join now for a 7-day free trial and unlock premium features for a more enjoyable diabetes management experience. Subscribe for unlimited access and improvements!"

πŸ₯ Medical
(973)
15
SugarPixel Hub
SugarPixel Hub
SugarPixel Hub
CustomTypeOne
Free

Customize your dedicated blood glucose pixel clock for BG readings and alerts with this app, allowing you to configure SugarPixels, add data sources for continuous glucose monitors, customize alerts and display preferences, and update firmware wirelessly. Make informed decisions while following your continuous glucose monitor system's instructions.

πŸ₯ Medical
(100)
16
Stelo by Dexcom
Stelo by Dexcom
Stelo by Dexcom
by DexCom, Inc.
Free

Track your glucose levels effortlessly with the Stelo by Dexcom Glucose Biosensor app. Personalize your diet and exercise choices to form healthy habits and improve your overall well-being. Visit www.Stelo.com to get started on your journey to better health today.

πŸ’ͺ Health & Fitness
(1.4K)
17
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.

πŸ₯ Medical
(28K)
18
Lingo by Abbott
Lingo by Abbott
Lingo by Abbott
Eat what’s right for you.
Free

Track your body's unique glucose patterns and optimize your nutrition with Lingo, a science-backed system by Abbott that provides real-time insights and coaching to improve your metabolic health and build healthy habits. Understand your metabolism, discover which foods work for you, and track your progress over time with Lingo's biosensor, glucose graph, and actionable metrics.

πŸ’ͺ Health & Fitness
(2K)
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!

πŸ₯ Medical
(1.9K)
20
Dexcom Follow
Dexcom Follow
Dexcom Follow
CGM Remote Monitoring
Free

This app allows you to remotely monitor a loved one's glucose levels and receive alerts when their levels are outside of target range, providing peace of mind and helping you stay connected and informed. By receiving an invitation from the person sharing their data, you can easily view and follow their glucose data, trends, and information right from your phone or Apple Watch.

πŸ₯ Medical
(32)