Apps like Mastercool® Connect

Here are some great alternatives to Mastercool® Connect by Mastercool, Inc :
ManTooth
ManTooth
★3.3
BLE Scanner (Connect & Notify)
BLE Scanner (Connect & Notify)
★4.0
Auto Bluetooth Connect Devices
Auto Bluetooth Connect Devices
★3.3
Bluetooth MIDI Connect
Bluetooth MIDI Connect
★4.6
nRF Connect for Mobile
nRF Connect for Mobile
★4.3
Microchip Bluetooth Data
Microchip Bluetooth Data
★3.6
LightBlue® — Bluetooth LE
LightBlue® — Bluetooth LE
★3.2
Simplicity Connect
Simplicity Connect
★3.9
TPI View
TPI View
★3.7
Serial Bluetooth Terminal
Serial Bluetooth Terminal
★4.6
Thingsup BLE Beacon Scanner an
Thingsup BLE Beacon Scanner an
★3.4
Bluetooth Finder & BLE Scanner
Bluetooth Finder & BLE Scanner
★4.2
Bluetooth Terminal (BT Serial)
Bluetooth Terminal (BT Serial)
★5.0
Communication Bridge Pro
Communication Bridge Pro
★4.2
LiFeBlue
LiFeBlue
★3.9
Arduino Bluetooth Controller
Arduino Bluetooth Controller
★3.6