1. Home
  2. Topics
  3. Libre 3 Plus Sensor

Best Libre 3 Plus Sensor Apps

195+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated June 2026

FreeStyle Libre 3 is the household name in libre 3 plus sensor, but it's far from the only option. We track 195+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Libre 3 Plus Sensor

FreeStyle Libre 3 – US#1

FreeStyle Libre 3 – US by Abbott Diabetes Care Inc

Continuous Glucose Monitoring
Editor's Choice
🏥 Medical
2.4😐(5.4K ratings)
Free
#35in 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

Monitor your glucose levels in real-time with advanced continuous glucose monitoring technology. Receive immediate alerts for low or high glucose readings and gain insights into your trends with detailed reports. This app is designed for individuals managing diabetes.

What We Love

  • 🚀 Smaller and less obtrusive sensor
  • 🚀 Accurate continuous glucose monitoring
  • 👍 Helpful for managing diabetes
  • 👍 Improved from previous Libre versions

Room to Improve

  • 🐛 Frequent sensor failures and connectivity issues
  • 🔊 Loud and non-customizable alarms
  • 🔍 Limited data visualization and analysis capabilities
Libre by Abbott#2

Libre by Abbott by Abbott Diabetes Care Inc

Continuous Glucose Monitoring
Strong Contender
🏥 Medical
4.6😊(110K ratings)
Free
#27in 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

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

What We Love

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

Room to Improve

  • 🔧 Needs more customization
  • 🔍 Lack of detailed view
  • 🔌 Unreliable connection
FreeStyle LibreLink - US#3

FreeStyle LibreLink - US by Abbott Diabetes Care Inc

Abbott Diabetes Care
Worth Considering
🏥 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

More Libre 3 Plus Sensor apps to explore

4
LibreLinkUp
LibreLinkUp
LibreLinkUp
by Newyu, Inc
Free

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.

Remote glucose monitoringGlucose history and insightsGlucose alarms (high/low)
🏥 Medical
(23K)
free
5
Santa's Naughty or Nice List+
Santa's Naughty or Nice List+
Santa's Naughty or Nice List+
funny finger scan
Free

This app provides a fun way for parents to encourage good behavior in children. It features Santa's voice explaining the process and allows parents to control the scan results, making it a playful tool for managing children's actions.

Santa's voice guidanceHours of fun for kidsEncourages good behavior
🎬 Entertainment
(4.1K)
free with in-app purchases
6
FLwatch: Glucose Sensor Graph
FLwatch: Glucose Sensor Graph
FLwatch: Glucose Sensor Graph
Insulin On Board + Activity
Free

Visualize blood glucose readings from compatible sensors on your iPhone and Apple Watch. Track insulin doses, view insulin-on-board and activity graphs, and integrate data with Apple Health for comprehensive diabetes management.

Blood glucose graph on iPhone and Apple WatchInsulin on Board (IOB) calculationInsulin activity graph
🏥 Medical
(26)
free
7
Equalizer+ HD music player
Equalizer+ HD music player
Equalizer+ HD music player
Bass Booster & Audio Equalizer
Free

Enhance your music listening with an all-in-one player featuring a powerful equalizer, bass booster, and DJ transitions. Access your music from cloud storage or local files, with offline playback. Customize sound to your taste and enjoy brilliant audio quality.

7-band equalizer with presetsPowerful bass boosterDJ transitions and fade effects
🎵 Music
(9.3K)
free with in-app purchases
8
CI Smart Sensor
CI Smart Sensor
CI Smart Sensor
by BPA Sales, LP
Free

Monitor humidity and temperature in your humidor or container remotely. Receive alerts for out-of-range conditions or unauthorized access. Analyze historical data to optimize storage and protect your valuables.

Continuous humidity and temperature gaugingPush notifications for custom rangesAlerts for container access
🔧 Utilities
(358)
free
9
Conduit, powered by ROS
Conduit, powered by ROS
Conduit, powered by ROS
Stream sensor data to ROS 2
Free

Transform your iOS device into a ROS 2 sensor publisher. Stream real-time data from 12 sensor types directly to ROS 2 systems using the Zenoh protocol. Offers configurable publishing rates and quality of service settings.

12 sensor types supportedDirect ROS 2 integrationDual ROS 2 distribution support
🛠️ Developer Tools
(3)
free with in-app purchases
10
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
11
SensorBlue
SensorBlue
SensorBlue
Smart temp humidity
Free

Easily monitor temperature and humidity conditions affecting your belongings. Pair the app with a compatible sensor to view real-time environmental status. Export historical data for analysis.

Real-time temp and humidity monitoringEasy sensor pairingSupport for over 100 devices
☀️ Weather
(14)
free
12
Proteus Sensor Cloud
Proteus Sensor Cloud
Proteus Sensor Cloud
by Avarachan Cherian
Free
🔧 Utilities
(0)
13
CO2 sensor
CO2 sensor
CO2 sensor
Display SCD-41 CO2 readings.
Free

Monitor CO2, temperature, and humidity levels in real-time using a Bluetooth sensor. Save readings with location data and sync them across Apple devices via iCloud. View historical data on a map.

Real-time CO2, temperature, and humidity readingsBluetooth sensor integrationSave readings with location
🔧 Utilities
(3)
free
14
VEGA Tools
VEGA Tools
VEGA Tools
by VEGA Grieshaber KG
Free

Configure and monitor industrial sensors wirelessly via Bluetooth using your smartphone or tablet. Access detailed instrument information, documentation, and diagnostic functions for efficient setup and operation.

Wireless sensor adjustment via BluetoothIntuitive configuration interfaceReal-time measurement visualization
💼 Business
(21)
free
15
LG ThinQ
LG ThinQ
LG ThinQ
by LG Electronics
Free

Control and manage your LG smart home appliances from anywhere. This app offers smart care, automation, energy monitoring, and direct access to troubleshooting and service requests for your connected devices.

Remote appliance controlSmart home automation routinesEnergy consumption monitoring
🌟 Lifestyle
(215K)
free with in-app purchases
16
xView: Reports Unfollowers IG
xView: Reports Unfollowers IG
xView: Reports Unfollowers IG
Follow Unfollow for Instagram
Free

This app provides real-time analytics for Instagram and Facebook, helping you track unfollowers, identify blockers, and view stories privately. It offers insights into audience engagement and allows for effortless management of multiple social media accounts.

Track Instagram unfollowersGet unfollow notificationsDiscover blockers
🌐 Social Networking
(47K)
free with in-app purchases
17
TI SensorTag
TI SensorTag
TI SensorTag
by Texas Instruments
Free

This app connects to a Bluetooth Smart or WiFi SensorTag kit, allowing you to access and upload sensor data online within minutes. No programming is needed to get started, making it ideal for quick IoT development and testing.

Bluetooth Smart and WiFi connectivity10 low power sensorsOnline sensor data access
🔧 Utilities
(5)
free
18
tempi.fi
tempi.fi
tempi.fi
Temperature & Humidity Sensors
Free

This app connects to wireless sensors to continuously monitor temperature and humidity. Receive alerts for out-of-range conditions, store historical data, and export readings in CSV format. Ideal for various environments like refrigerators, nurseries, and greenhouses.

Wireless sensor connectionContinuous temperature/humidity monitoringOut-of-range alerts
🔧 Utilities
(19)
free
19
Structure
Structure
Structure
by XRPro, LLC
Free

This app is a companion for a 3D scanning accessory, enabling iOS devices to capture the world in three dimensions. It allows users to view live 3D measurements, overlay depth and color data, and stream 3D data to a computer. The app also facilitates firmware updates and battery level checks for the accessory.

Live 3D distance measurementsOverlay 3D depth and colorLive 3D stream uplink via WiFi
🔧 Utilities
(15)
free
20
Virtual Loop
Virtual Loop
Virtual Loop
by OPTEX CO., LTD.
Free

This utility app allows users to configure and monitor vehicle detection sensors. It enables exporting and importing sensor settings and provides visual and auditory feedback on sensor status.

Configure vehicle detection sensorsExport and import sensor settingsMonitor sensor status visually
🔧 Utilities
(4)
free

Related searches

freestyle libre 3 plus sensor