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.




30+ iOS apps curated and reviewed
Finding the right bleu122 app can be overwhelming with so many options. We've analyzed 30+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.











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.


This app helps discover and interact with Bluetooth 4.0 Low Energy devices. It allows developers to configure and manage specific beacons, read and write data, and browse device services and characteristics.


Scan and connect to nearby Bluetooth Low Energy devices. Discover services and characteristics, then read, write, or enable notifications. View standard advertising data from BLE broadcasters.


This utility app offers comprehensive tools for scanning and debugging Bluetooth Low Energy peripheral devices. It allows users to connect, view device information, and interact with services and characteristics. Features include configurable scanning, filtering, sorting, and signal strength tracking.


This tool helps debug Bluetooth Low Energy (BLE) devices. It allows users to scan for nearby signals, connect to devices, and send commands to specific services. Comprehensive logging is provided for analysis.


This tool streamlines Bluetooth Low Energy device debugging. It allows users to scan, inspect GATT services, exchange data in real-time, and automate testing sequences. Capture and export logs for detailed analysis.


This app allows developers to communicate with Bluetooth Low Energy (BLE) peripherals. It offers features like characteristic read/write/notify, periodic message writing, logging, action recording and replay, and message history. It's designed to enhance development and testing efficiency for BLE devices.




This utility app facilitates Bluetooth data transfer and device control for specific Microchip platforms. It supports BLE UART for text and file exchange, sensor interaction, Wi-Fi and Zigbee provisioning, and over-the-air firmware updates.






This tool helps developers and engineers efficiently debug Bluetooth Low Energy devices. It allows real-time scanning, detailed inspection of device data, and recording of all interactions for repeatable debugging. Export logs in various formats for comprehensive analysis.


This utility app provides a direct serial terminal connection to HM-10 and CC2541 Bluetooth Low Energy modules. It allows real-time sending of commands and receiving of data without cables, featuring smart alerts for specific data patterns and full configurability for custom firmware.


Remotely control devices with serial Bluetooth modules like HM-10 and HC-08. Customize switch names, set sending commands, and receive feedback. Offers an option to remove ads.






Scan and communicate with Bluetooth Low Energy devices. Discover nearby devices, view their properties, signal strength, services, and characteristics. Connect to devices for detailed information.

