![](https://play-lh.googleusercontent.com/a-/ALV-UjX2nxcfRXcfZKxcMcFM_2tAOSirSriaRfXwq-AvIv8WNSxrkps=s32)
Sean Foley (AC4H)
Ridiculously broken for my OS4 Pro. Constant loop of "playback device changed" and zero functionality with the iPhone app. Nothing works in Android app and it causes the OpenSpot to reset when you click on most items, including trying to close the connection. For an expensive Hotspot, this app is pathetic.
3 people found this review helpful
![](https://play-lh.googleusercontent.com/a/ACg8ocI3Q-V2tSQtBoBO4Yaa3Ycf6Mq80207TmjFXPheOI4Ce3UfEg=s32-mo)
Kevin Rich
Wonderful! App lets me use my open spot 4 pro to its fullest as a fully standalone transceiver mated to my cell phone. No radio needed. Use your cell phone as a transceiver through the open spot 4 pro with this. Easy to set up. Easy to use A+ all the way
2 people found this review helpful
![](https://play-lh.googleusercontent.com/a-/ALV-UjV8aWYzFyWeeyyO2Q7u7UlTspekKqNnQtTgsdJ88ZmU6sFA9MvU=s32)
Curt Faulk
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An actual app is great. I have an openSPOT2, openSPOT3 and openSPOT4 Pro. I think this may solve some of the connection problems people have traditionally had. Is there no volume control slider for monitoring through the app? More feedback to come after more use!
3 people found this review helpful