Apps like USB-Controller Pro

Here are some great alternatives to USB-Controller Pro by teraKUHN :
USB OTG Checker
USB OTG Checker
★4.2
USB OTG Checker Pro - OTG?
USB OTG Checker Pro - OTG?
★4.5
OTG Guru - List USB devices
OTG Guru - List USB devices
★3.8
USB diagnostics
USB diagnostics
★3.6
USB OTG CHECKER
USB OTG CHECKER
★4.4
USB Host Test
USB Host Test
★3.8
Endoscope Camera USB - HD 4K
Endoscope Camera USB - HD 4K
★3.4
UsbTerminal
UsbTerminal
★4.1
Serial USB Terminal
Serial USB Terminal
★4.4
USB OTG File Manager
USB OTG File Manager
★3.3
Bluino Loader - Arduino IDE
Bluino Loader - Arduino IDE
★3.7
TCPUART transparent Bridge
TCPUART transparent Bridge
★4.9
USB Serial Terminal
USB Serial Terminal
★4.8
USBMIDIConnect
USBMIDIConnect
★4.4
Connect Anduino
Connect Anduino
★4.5
ADBify — Terminal ADB, USB OTG
ADBify — Terminal ADB, USB OTG
★3.7