radio scanner on smart phone

[Kracken]

I am a taxi driver and my radio volume is horrific i cant even step out and stand beside my car bc I do t hear it . are there any smart phone apps for this

 

[webworkings]

Any app would not effect how loudly your car radio/stereo would play. You would have to turn it up high enough, from the radio/stereo. If, when turned all the way up, you still can't hear it, then it is the radio/stereo and/or its speakers. The only way to fix that would be to get a new radio, or get more speakers.