209+ iOS apps curated and reviewed
If you already know Libre by Abbott, this is the deeper bench. 209+ libre 2 plus sensor apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (110K) | No | No | Jul 2026 |
| 2 |  | Free | 2.9★ (3.3K) | No | No | Jul 2026 |
| 3 |  | Free | 2.4★ (6K) | No | No | Jul 2026 |
| 4 |  | Free | 4.8★ (113) | No | No | Jul 2026 |
| 5 |  | Free | 2.7★ (3) | No | No | May 2026 |
| 6 |  | Free | 4.7★ (6) | No | No | May 2026 |
| 7 |  | Free | 4.2★ (358) | No | No | Jul 2026 |
| 8 |  | Free | 3.4★ (49) | No | No | Jul 2026 |
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.
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.
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.
Measure ambient light levels in Lux using your iPhone's camera. Optimize sleep quality by understanding light exposure throughout the day and night.
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.
This app allows real-time remote monitoring of temperature, humidity, and power status using a cellular-connected sensor. It sends customizable alerts for critical environmental changes, providing peace of mind for property conditions.
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.
This app monitors and records indoor temperature and humidity in real-time. It displays current and historical environmental data, helping you maintain a comfortable home atmosphere.
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.
This app collects and displays data from various device sensors, including motion, GPS, and audio. It offers background recording, interactive plots, and multiple export formats. Advanced features allow for data streaming, systematic data collection from other users, and creating shareable data-driven dashboards.
Explore the unseen with this app that simulates thermal imaging and night vision. It uses EMF and radar sensors to detect energy changes, aiding in paranormal investigations or creative visual effects. Designed for both beginners and enthusiasts of the unknown.
This tool logs data from your device's acceleration, gyroscope, and magnetic force sensors. Visualize sensor readings in graphs and export data via email in CSV format for spreadsheet analysis. It can also function as a horizontal instrument.
This app transforms your iPhone into a powerful sensor platform, streaming LiDAR depth, RGB camera, IMU, and GPS data to your computer. It's designed for robotics development and research, offering both Wi-Fi and USB connection options for seamless integration with ROS 2.
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.
Configure wireless sensors and their LoRa keys with an intuitive interface. Adjust BLE and LoRa radio settings, manage temperature and humidity sensors, and analyze wireless performance. Update device firmware over-the-air and visualize sensor data trends.
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.
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.
This app allows for the visual configuration of occupancy sensors and photocontrols using flash programming technology. Users can easily adjust settings like time delay, trim values, and photocontrol options. It also offers Bluetooth connectivity for select sensors and includes security features.
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.
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.