If your receiver already handles phone calls but not normal Bluetooth media, Bluetooth Streamer Pro can test whether supported phone audio will route through its HFP connection.
Free download. Drive it free for 7 days, then unlock forever for a one-time $2.99. No subscription.
A software option to test with compatible call-only Bluetooth receivers before choosing other hardware.
Route supported phone audio, including spoken-word and navigation audio, through a compatible HFP connection.
Designed for systems that accept phone-call audio through HFP but do not offer normal A2DP media streaming. Compatibility varies by phone, receiver, and operating system.
Pair the receiver for calls, open the app, and turn streaming on. Incoming calls and operating-system behavior can interrupt or stop a session.
Bluetooth Streamer Pro simulates an active call-audio route so a compatible receiver can carry supported phone audio through Bluetooth Hands-Free Profile (HFP).
Watch how easy it is to stream audio with Bluetooth Streamer Pro
Use the trial to compare this software approach with AUX, USB, a receiver, or a stereo upgrade.
Some car systems pair for phone calls through HFP but do not expose an A2DP media-audio connection.
Check first: Confirm that calls already play through the car and test during the trial.
Some headsets and hearing devices accept HFP call audio but not A2DP media audio.
Check first: Consult the device maker before relying on the app, especially for hearing-assistance use.
Test a software approach before deciding whether a cable, receiver, or stereo upgrade better fits your needs.
Use the 7-day trial to test your own phone and receiver. Successful pairing for calls does not guarantee media routing will work.
Understand the profiles involved, follow a careful setup, and troubleshoot common problems.
Learn why a receiver can support hands-free calls without supporting normal media audio.
Compare the Bluetooth profiles, their intended uses, audio quality, and limitations.
Follow setup steps and learn when Bluetooth Streamer Pro may help and when it may not.
3.8 out of 5 from 288 ratings on the U.S. Apple App Store, as of August 3, 2026.
"I am an avid podcast and audio book person but my car doesn't allow me to stream either which is unfortunate. I came across this app and tried it out and am extremely happy. It works great and saves me a lot of money because it is free and even after the trial is only $2.99. I love it and would highly recommend it."
"I had a Bluetooth headset that stopped working after an iOS update. I decided to see if I could use this app to listen to Audible. It worked!!! Somehow, this app triggered something in my bt headphone to communicate to my phone via A2DP. Thank you for your support!"
"If you're looking for a way to listen to something through your car stereo where the ability to hear and understand is what's important, then this app is perfect. I downloaded it so that I can learn Italian while I'm stuck commuting. Works great with Pimsleur's language learning app."