Apps like Bluetooth Splitter Pro

Here are some great alternatives to Bluetooth Splitter Pro by Marek Masár :
Serial Bluetooth Terminal
Serial Bluetooth Terminal
★4.6
Bluetooth Classic
Bluetooth Classic
★3.9
Bluetooth Terminal (BT Serial)
Bluetooth Terminal (BT Serial)
★5.0
Bluetooth Terminal
Bluetooth Terminal
★4.0
BlueTooth Terminal eDebugger
BlueTooth Terminal eDebugger
★3.7
Bluetooth MIDI Connect
Bluetooth MIDI Connect
★4.6
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.6
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.5
Connect Anduino
Connect Anduino
★4.5
Bluetooth Finder & BLE Scanner
Bluetooth Finder & BLE Scanner
★4.3
Bluetooth Finder and Scanner
Bluetooth Finder and Scanner
★3.6
Bluetooth scanner Pair Finder
Bluetooth scanner Pair Finder
★4.0
Bluetooth Finder Scanner Pair
Bluetooth Finder Scanner Pair
★3.9
MIDI Hub - Route & Edit Live
MIDI Hub - Route & Edit Live
★4.7
Lost Bluetooth Device Finder 2
Lost Bluetooth Device Finder 2
★3.8
Bluetooth Terminal HC-05
Bluetooth Terminal HC-05
★4.1