Apps like Modbus Monitor

Here are some great alternatives to Modbus Monitor by Quantum Bit Solutions :
TeslaModbusSCADA
TeslaModbusSCADA
★4.4
TeslaMultiSCADA
TeslaMultiSCADA
★4.6
Communication Bridge Pro
Communication Bridge Pro
★4.2
Virtuino 6
Virtuino 6
★4.7
Bluetooth TCP Bridge
Bluetooth TCP Bridge
★3.6
Serial Bluetooth Terminal
Serial Bluetooth Terminal
★4.7
BlueTooth Terminal eDebugger
BlueTooth Terminal eDebugger
★3.8
NetLink
NetLink
★5.0
RoboRemo - Control your Robot
RoboRemo - Control your Robot
★4.7
Bluetooth Classic
Bluetooth Classic
★3.4
Lorris mobile
Lorris mobile
★4.7
Connect Anduino
Connect Anduino
★4.5
Bluetooth SPP Manager
Bluetooth SPP Manager
★3.8
USB Serial Terminal Ultimate
USB Serial Terminal Ultimate
★3.6
Bluetooth Commander
Bluetooth Commander
★3.3
RoboRemo - arduino control etc
RoboRemo - arduino control etc
★4.8