Apps like Custom Bluetooth Controller

Here are some great alternatives to Custom Bluetooth Controller by Notroid :
Bluetooth Terminal
Bluetooth Terminal
★5.0
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.6
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.8
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★4.4
Arduino bluetooth controller
Arduino bluetooth controller
★4.1
Arduino Bluetooth Control
Arduino Bluetooth Control
★3.6
Bluetooth Electronics
Bluetooth Electronics
★4.1
Arduino ESP Bluetooth - Dabble
Arduino ESP Bluetooth - Dabble
★4.3
Bluetooth Commander
Bluetooth Commander
★3.3
Bluetooth Controller HC-05
Bluetooth Controller HC-05
★4.1
E&E: Arduino Automation
E&E: Arduino Automation
★4.0
RoboRemo - Control your Robot
RoboRemo - Control your Robot
★4.7
Bluetooth Splitter Pro
Bluetooth Splitter Pro
★3.4
Bluetooth Commander Pro
Bluetooth Commander Pro
★4.1
Virtual Terminal
Virtual Terminal
★4.0
RoboRemo - arduino control etc
RoboRemo - arduino control etc
★4.8