Apps like BlueDUN+

Here are some great alternatives to BlueDUN+ by Mirko Solazzi :
TC Tunnel Plus
TC Tunnel Plus
★4.7
Bluetooth Commander Pro
Bluetooth Commander Pro
★4.1
Communication Bridge Pro
Communication Bridge Pro
★4.2
WiFi Tethering: Share Internet
WiFi Tethering: Share Internet
★3.5
BT Tethering Manager PRO
BT Tethering Manager PRO
★3.4
Bluetooth Tethering Manager
Bluetooth Tethering Manager
★3.3
bluetooth Hotspot & tethering
bluetooth Hotspot & tethering
★4.3
NetShare - no-root-tethering
NetShare - no-root-tethering
★4.4
Bluetooth Remote
Bluetooth Remote
★4.6
GPS Connector
GPS Connector
★3.7
BlueWay Smart Bluetooth
BlueWay Smart Bluetooth
★4.4
u-blox BLE
u-blox BLE
★4.2
BlueTooth Terminal eDebugger
BlueTooth Terminal eDebugger
★3.8
Bluetooth Firewall
Bluetooth Firewall
★4.5
EasyTether Pro
EasyTether Pro
★4.0
OSLink
OSLink
★3.5