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Best Apps Compatible With Freestyle Libre 2 Sensors

205+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated June 2026

Looking for free apps compatible with freestyle libre 2 sensors apps? 19 of our 205+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Apps Compatible With Freestyle Libre 2 Sensors

FreeStyle LibreLink - US#1

FreeStyle LibreLink - US by Abbott Diabetes Care Inc

Abbott Diabetes Care
Editor's Choice
🏥 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 glucose levels by scanning a sensor with your smartphone. View current readings, trends, and history. Track notes on food, insulin, and exercise, and generate reports. Connect with healthcare professionals for comprehensive diabetes management.

What We Love

  • 🚀 Convenient and easy to use
  • 📈 Helpful for managing diabetes
  • 🔍 Provides detailed glucose data
  • 🔋 Sensor lasts 14 days

Room to Improve

  • 🐛 Inaccurate readings compared to finger sticks
  • 🔌 Compatibility issues with newer iOS versions
  • 🕰️ Delays in data transfer to Apple Health
LibreLinkUp#2

LibreLinkUp by Newyu, Inc

Strong Contender
🏥 Medical
4.8😐(23K ratings)
Free
#88in Medical
LibreLinkUp screenshot 1
LibreLinkUp screenshot 2
LibreLinkUp screenshot 3
LibreLinkUp screenshot 4
LibreLinkUp screenshot 5

Monitor and support individuals using a FreeStyle Libre sensor and compatible app. View their glucose levels with a quick glance, receive alerts for high or low glucose, and get notified about sensor status. Understand glucose patterns with history and insights.

What We Love

  • 👍 Ease of use
  • 🚀 Convenient remote monitoring
  • 💡 Helpful for managing diabetes
  • 🚀 Instant data updates

Room to Improve

  • 🐛 Connectivity issues
  • 🐛 Unreliable notifications
  • 🐛 Inconsistent data accuracy
Blood Oxygen App#3

Blood Oxygen App by AboutMe Apps, Inc.

SpO2 Level Monitor・Heart Rate
Worth Considering
🏥 Medical
4.6😞(31K ratings)
FreeIn-App Purchases
#25in Medical
Blood Oxygen App screenshot 1
Blood Oxygen App screenshot 2
Blood Oxygen App screenshot 3
Blood Oxygen App screenshot 4
Blood Oxygen App screenshot 5
Blood Oxygen App screenshot 6

Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.

What We Love

  • ⭐ Awesome app
  • ⭐ Very easy to use
  • ⭐ Helpful for monitoring health conditions
  • ⭐ Detailed data logging

Room to Improve

  • ❌ Doesn't accurately measure blood oxygen levels
  • ❌ Requires premium subscription for key features
  • ❌ Inconsistent and unreliable performance

More Apps Compatible With Freestyle Libre 2 Sensors apps to explore

4
OBD2 Car Scanner - EOBD Facile
OBD2 Car Scanner - EOBD Facile
OBD2 Car Scanner - EOBD Facile
Torque ELM327 Diagnostic Tool
Free

Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

Read and clear engine fault codesMonitor real-time sensor dataTurn off check engine light
🔧 Utilities
(4.9K)
free with in-app purchases
5
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Glooko - Track Diabetes Data
Take control of your diabetes
Free

This app helps individuals manage their diabetes by tracking blood glucose, insulin, weight, exercise, food, and medications. It facilitates remote collaboration with healthcare providers by sharing data and reports, enabling better informed health decisions.

Track blood glucose, insulin, weight, exercise, food, and medicationsSync data from over 200 diabetes devicesShare health data with care teams
🏥 Medical
(9.3K)
free
6
Sensors Toolbox - Multitool
Sensors Toolbox - Multitool
Sensors Toolbox - Multitool
by Andrew Neal
Free

Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.

Real-time sensor data collectionAccelerometer, gyroscope, GPSBarometer, decibel meter, metal detector
🔧 Utilities
(133)
ad-supported
7
Tandem t:slim Mobile App
Tandem t:slim Mobile App
Tandem t:slim Mobile App
t:slim X2 insulin pump
Free

This app acts as a smartphone companion for a specific insulin pump, allowing users to deliver insulin doses and view pump data remotely. It provides discreet access to essential information and notifications, enhancing convenience for pump users.

Deliver bolus from smartphoneDiscreet secondary pump displayView pump data and notifications
🏥 Medical
(36)
free
8
Boutboard
Boutboard
Boutboard
Wrestling Tournament App
Free

Follow wrestling tournaments with real-time match updates, bracket tracking, and wrestler progress. Scout opponents, receive push notifications for key moments, and access live streams directly within the app. Designed for fans to stay connected to every aspect of the competition.

Real-time bracket updatesPush notificationsFollow favorite wrestlers/teams
⚽ Sports
(1.1K)
free
9
Ride with GPS: Bike Navigation
Ride with GPS: Bike Navigation
Ride with GPS: Bike Navigation
Plan, Navigate, & Live Track
Free

Plan, navigate, and record your cycling adventures with advanced features like turn-by-turn voice navigation, offline maps, and live tracking. Discover new routes from a global community and analyze your performance with detailed metrics.

Turn-by-turn voice navigationOffline mapsRoute planner
💪 Health & Fitness
(31K)
free with in-app purchases
10
Walker - Pedometer with Motion
Walker - Pedometer with Motion
Walker - Pedometer with Motion
Simple pedometer app.
Free

Track your daily steps, calories burned, and body metrics like weight, body fat, and blood pressure. This power-saving pedometer app helps manage weight loss and overall health, with features like GPS route tracking and world rankings.

Step trackingCalorie trackingBody weight management
💪 Health & Fitness
(1.6K)
free with in-app purchases
11
Hands Free Heart Rate Monitor
Hands Free Heart Rate Monitor
Hands Free Heart Rate Monitor
Measure Pulse with a Selfie
Free

Measure your pulse by simply looking at your phone. This app uses advanced technology to detect subtle facial color changes, providing a quick and easy way to monitor your heart rate. Readings can be conveniently saved to Apple Health.

Measure pulse with a selfieFast and simple to useNo camera flash or smudging
💪 Health & Fitness
(5K)
free
12
Gluroo Diabetes Logger
Gluroo Diabetes Logger
Gluroo Diabetes Logger
Simplify Diabetes. Together.
Free

This app simplifies diabetes management by logging food, CGM readings, insulin doses, and exercise. It offers smart notifications for caregivers and provides insights into past data to improve future management. Seamlessly share your health information with your care team.

Log food with photo estimationIntegrates with Dexcom & Libre CGMsSupports Omnipod 5 & other insulin pumps
💪 Health & Fitness
(1.7K)
free
13
SPARKvue
SPARKvue
SPARKvue
by PASCO scientific
Free

Collect, visualize, and analyze real-time sensor data for STEM education. Wirelessly connect sensors, capture images for analysis, and build custom displays. Share live data and create electronic lab journals for collaborative learning.

Live sensor data collectionWireless Bluetooth sensor connectionMultiple data display options
📚 Education
(610)
free
14
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Glucose Buddy+ for Diabetes
Blood Sugar, Carb, A1C Tracker
$1.99

This app helps manage diabetes by tracking blood sugar, medication, and A1C levels. It offers a food database for carb intake logging, activity tracking, and educational content. Premium features provide advanced analytics and integrations.

Track blood glucose, medication, and A1CLog weight and carb intakeExtensive food database
🏥 Medical
(3.4K)
freemium
15
Renpho - Outdated Version
Renpho - Outdated Version
Renpho - Outdated Version
by Joicom corporation
Free

This app is currently outdated and unable to register data. Users are encouraged to switch to a newer version for a seamless health and fitness tracking experience. The new app allows for effortless management of health and fitness information.

Data registration unavailableRequires transition to Renpho Health AppSeamless health and fitness tracking
💪 Health & Fitness
(1.8K)
ad-supported
16
Fitbit to Health Sync Solver
Fitbit to Health Sync Solver
Fitbit to Health Sync Solver
Fitbit Sync To Apple Health
Free
$4.99 | 100% OFF

Seamlessly transfer your fitness data from Fitbit to Apple Health. This app automatically syncs your daily steps, calories, sleep, and more in the background. Enjoy a unified view of your health metrics across platforms.

Sync Fitbit to Apple HealthAutomatic background syncingSupports multiple data types
💪 Health & Fitness
(3.1K)
subscription
17
Free Blood Sugar Monitor ivita
Free Blood Sugar Monitor ivita
Free Blood Sugar Monitor ivita
Glucose Diabetes Test Tracker
Free

Track glucose levels, A1C, medications, and other health data with this diabetes management tool. Log readings, add notes about food and activity, and view trends with clear charts. Set reminders and export reports for healthcare providers.

Track glucose levels and A1CLog medications and health dataRecord food, activity, and stress notes
💪 Health & Fitness
(511)
free
18
Weber® iGrill®
Weber® iGrill®
Weber® iGrill®
by Weber-Stephen Products Co.
Free

This app connects to smart grilling thermometers to provide real-time temperature monitoring and timers. It helps take the guesswork out of cooking by offering preset temperatures and graphing capabilities, allowing you to focus on your guests.

Real-time temperature monitoringMultiple timer setupExtensive temperature preset library
🍔 Food & Drink
(29K)
free
19
wikiHow
wikiHow
wikiHow
by wikiHow
Free

Access over 150,000 step-by-step guides on virtually any topic. Learn new skills through articles, photos, illustrations, and videos. Includes a Survival Kit for offline emergency preparedness.

150,000+ how-to articlesStep-by-step instructionsPhotos and illustrations
🔍 Reference
(405)
free
20
OneView DPS
OneView DPS
OneView DPS
OneView
Free

Streamline patient care for nephrologists managing multiple facilities. This app centralizes patient information, simplifies documentation, and provides quick access to critical data, allowing more time for direct patient interaction.

Centralized patient informationSimplified documentation workflowsTimeline view of patient data
🏥 Medical
(95)
free