Apps like IoT Toolbox

Here are some great alternatives to IoT Toolbox by NXP Semiconductors, Inc. :
nRF Toolbox for Bluetooth LE
nRF Toolbox for Bluetooth LE
★3.6
Tor OBD2 Diagnostics
Tor OBD2 Diagnostics
★4.4
Sensor Test Toolbox
Sensor Test Toolbox
★3.6
IpSensorMan
IpSensorMan
★4.1
DevEdge IoT
DevEdge IoT
★4.2
Serial Bluetooth Terminal
Serial Bluetooth Terminal
★4.7
SuperCycle Bike Computer
SuperCycle Bike Computer
★4.8
Bluetooth mesh by Silicon Labs
Bluetooth mesh by Silicon Labs
★3.4
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.5
My Nevo
My Nevo
★4.7
Blynk IoT
Blynk IoT
★4.3
Virtuino 6
Virtuino 6
★4.7
ANT+ Plugins Service
ANT+ Plugins Service
★3.5
Bluefruit Connect
Bluefruit Connect
★4.1
ANT+ Plugin Sampler
ANT+ Plugin Sampler
★3.9
BLE Scanner (Connect & Notify)
BLE Scanner (Connect & Notify)
★4.2