Apps like nRF Toolbox for Bluetooth LE

Here are some great alternatives to nRF Toolbox for Bluetooth LE by Nordic Semiconductor ASA :
IoT Toolbox
IoT Toolbox
★3.5
Serial Bluetooth Terminal
Serial Bluetooth Terminal
★4.7
Bluefruit Connect
Bluefruit Connect
★4.1
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.5
Bluetooth Commander Pro
Bluetooth Commander Pro
★4.1
SuperCycle Bike Computer
SuperCycle Bike Computer
★4.8
Bluetooth Classic
Bluetooth Classic
★3.4
BLE Scanner (Connect & Notify)
BLE Scanner (Connect & Notify)
★4.2
Mastercool® Connect
Mastercool® Connect
★3.7
BlueTooth Terminal eDebugger
BlueTooth Terminal eDebugger
★3.8
Bluetooth LE Scanner
Bluetooth LE Scanner
★4.0
Bluetooth Scanner
Bluetooth Scanner
★3.2
VESC Tool
VESC Tool
★4.1
GT FIT Pro
GT FIT Pro
★3.6
Toyota COMFORT+
Toyota COMFORT+
★4.0
RSL FOTA
RSL FOTA
★3.3