MCU BLE Terminal vs BlueTerm

McuBleTerminal is a Bluetooth Low Energy terminal app designed for ESP32 development. It allows you to view serial output and send text commands wirelessly from your smartphone. No USB cable, no drivers, no WiFi and no cloud services required. The app works together with the McuBleTerminal ESP32 library and acts like a classic serial monitor, but over BLE. Typical use cases include debugging, viewing sensor data, testing firmware behavior and interacting with ESP32 devices while they are powered in real environments. Features include a clean terminal interface, monospace font, dark and light mode support, multilingual UI and a built in demo mode that works without any hardware. This app is intended as a development and debugging tool. ESP32 library and examples are available on GitHub: https://github.com/dominik-ewers-solutions/MCU_BLE_Terminal

BlueTerm turns your phone into a bridge between a Bluetooth serial device and your computer's browser. Connect the device once on the phone, flip one switch, and any browser on the same Wi-Fi becomes a full terminal and live plotter for it. KEY FEATURES - Browser Bridge - one switch serves a terminal and a live plot to any browser on your Wi-Fi. No cable, no driver, nothing to install on the computer. - BLE and classic Bluetooth - Nordic UART devices connect automatically, and a built-in GATT explorer lets you pick the notify and write characteristics yourself when a device uses its own UUIDs. - A terminal that reads like one - timestamps, hex view, selectable line endings (LF / CRLF / CR / none) and one-tap command macros. - Live plotting - numbers your device sends (temp:23.5, rpm=1200, >speed:3.14 or plain CSV) are charted in real time, in the app and in the browser. - Export what you captured - CSV or JSON through the share sheet, so it lands in iCloud Drive, Google Drive or anywhere you choose. - Try it without hardware - a built-in simulator streams sample sensor data, so you can see the whole flow before you own a device. WHY THIS APP? Every other Bluetooth serial app ends inside the phone screen. But the work - reading long logs, comparing graphs, copying values into your notes - happens on a computer, and computers have no standard way to open a Bluetooth serial port. Access to the bridge is protected by a password you set yourself, with a lockout after repeated failures, and the address is served on your local network only. Terms of Use (EULA): https://app.mint-soft.com/apps/blueterm/terms Privacy Policy: https://app.mint-soft.com/apps/blueterm/privacy