Apps like Blue Switch

Here are some great alternatives to Blue Switch by Codenia :
Bluetooth Terminal (BT Serial)
Bluetooth Terminal (BT Serial)
★5.0
Bluetooth Automation HC-05
Bluetooth Automation HC-05
★4.6
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.6
u-blox BLE
u-blox BLE
★4.2
My Control Panel
My Control Panel
★3.7
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.3
Thingsup BLE Beacon Scanner an
Thingsup BLE Beacon Scanner an
★3.2
FluvalSmart
FluvalSmart
★3.4
Bluetooth Controller HC-05
Bluetooth Controller HC-05
★4.1
Bluetooth Electronics
Bluetooth Electronics
★4.1
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.5
Bluetooth Terminal
Bluetooth Terminal
★4.0
Arduino Bluetooth Control
Arduino Bluetooth Control
★3.7
BLE Scanner (Connect & Notify)
BLE Scanner (Connect & Notify)
★4.1
BLE Tool
BLE Tool
★4.4
Bluetooth Finder & BLE Scanner
Bluetooth Finder & BLE Scanner
★4.3