A tool for developers to test Bluetooth Low Energy (BLE) connections and data transfer. It allows customization of service and characteristic UUIDs for precise testing with specific BLE chips.
Bluetooth BLE Utility Pro by Kaiwen Yuan



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If you already know Bluetooth BLE Utility Pro, this is the deeper bench. 232+ bluetooth ble utility pro apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.



A tool for developers to test Bluetooth Low Energy (BLE) connections and data transfer. It allows customization of service and characteristic UUIDs for precise testing with specific BLE chips.






Easily locate lost Bluetooth-enabled devices like headphones, watches, and keys. Features a real-time radar, distance estimation, and separation alerts to help you find your gadgets quickly. Track anything with custom profiles and view location history.






Explore and manage Bluetooth Low Energy devices with this comprehensive utility. Discover, connect, and analyze BLE signals, including iBeacon and Eddystone data. Ideal for developers and users tracking smart gadgets.


This app allows users to interact with Bluetooth Low Energy devices. It supports scanning for, connecting to, and analyzing BLE peripherals, as well as simulating your own BLE devices. It's a comprehensive tool for developers and enthusiasts working with BLE technology.


Easily locate lost Bluetooth devices like fitness trackers and smartwatches. The app displays nearby devices sorted by signal strength or name, then guides you to your selected item using a dashboard.


This app is a powerful development tool for Bluetooth Low Energy. It offers comprehensive scanning, connection management, GATT interactions, and detailed logging. Features include DFU support, real-time RSSI plotting, and customizable display formats for data.


This browser allows direct smartphone connection to nearby Bluetooth devices from web pages, eliminating the need for native apps. It supports various BLE devices like smart home appliances and medical sensors, enabling interaction and data retrieval.


Locate misplaced Bluetooth devices by using a paired iPad or iPhone. The app guides you to your missing item by wirelessly connecting to its signature. It's best used for devices lost recently and within a reasonable distance.


Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.


This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.


Easily locate and interact with Bluetooth Low Energy devices. Detect devices in real-time, assess signal strength, and access detailed device information. Ideal for troubleshooting, tracking, or exploring nearby BLE gadgets.


Explore nearby Bluetooth devices and examine their services and characteristics. View real-time signal strength, battery levels for your own devices, and identify model names. Extract software versions and read or write characteristic values.


Easily discover, connect, and debug Bluetooth devices. This tool offers signal strength detection, information reading, and data read/write capabilities for efficient Bluetooth management.


This app is a powerful Bluetooth Low Energy (BLE) debugging tool. It allows users to discover surrounding BLE devices, connect to multiple devices simultaneously, and read/write characteristic values. Real-time data display and background data reception are supported for easy device debugging.


Locate misplaced Bluetooth devices like AirPods, iPhones, and Apple Watches quickly. Monitor signal strength with a radar interface and receive notifications if a device disconnects. View the last known location on a map for efficient retrieval.






This application scans for nearby Bluetooth Low Energy devices and presents them in a filterable list. It displays crucial information for each device, including advertised data, signal strength, and timestamps. Users can easily start and stop the scanning process.


Locate lost Bluetooth-enabled devices like headphones and cases quickly. The app uses a distance score to guide you closer to your missing item when it's powered on and within range.

