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
★4.6
Bluefruit Connect
Bluefruit Connect
★3.6
ST BLE Toolbox
ST BLE Toolbox
★4.0
LightBlue® — Bluetooth LE
LightBlue® — Bluetooth LE
★3.3
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.6
Leaf Spy Pro
Leaf Spy Pro
★4.2
SuperCycle Bike Computer
SuperCycle Bike Computer
★4.8
BLE Scanner (Connect & Notify)
BLE Scanner (Connect & Notify)
★3.9
Mastercool® Connect
Mastercool® Connect
★3.7
BT Terminal
BT Terminal
★3.2
VESC Tool
VESC Tool
★4.2
Bluetooth LE Scanner
Bluetooth LE Scanner
★4.0
Toyota COMFORT+
Toyota COMFORT+
★3.9
BlueTooth Terminal eDebugger
BlueTooth Terminal eDebugger
★3.7
Bluetooth Commander Pro
Bluetooth Commander Pro
★4.1