Car Audio vs Bluetooth Streamer Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Car Audio
A music player designed for in-car use, featuring a landscape interface and simplified controls. It prioritizes ease of use while driving, with integrated map display for navigation.
- Landscape mode playback
- Optimized for car use
- Easy-to-use interface
- Integrated map display
- Music playback
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This application is a music playback application that can be used in landscape mode. This app has been developed specifically for use in cars. For example, map display and easy-to-use user interface. This app uses the standard Apple End User License Agreement (EULA). You can review the terms here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bluetooth Streamer Pro
Stream any audio from your phone to Bluetooth devices that only support hands-free calling. This app bypasses limitations, allowing music, podcasts, and audiobooks to play wirelessly through car stereos, headsets, or hearing aids.
- Stream any audio wirelessly
- Works with HFP-only Bluetooth devices
- Alternative to expensive hardware
- Ideal for podcasts and audiobooks
- 7-day free trial
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Join tens of thousands of happy users, and try Bluetooth Streamer Pro for free today! Trying to stream music to your Bluetooth car stereo, hearing aid, or headset? Looking for an inexpensive and wireless alternative to auxiliary cables or expensive aftermarket hardware? Look no further! Stream ANY audio from your phone to your car stereo, hearing aid, or headset wirelessly, even if it only allows you to make phone calls now! Does your vehicle have Bluetooth for making phone calls (hands-free), but it won’t let you stream your music and audio files? Mine does, and I searched high and low for a solution. The best option I found was to buy an expensive piece of hardware to perform the A2DP Bluetooth profile my car stereo was missing. That hardware finally allowed me to stream the audio and feed it into the auxiliary port. That is a great option if you want to spend $100+ on the hardware, but I thought there had to be a better way… If that doesn’t sound appealing to you, there is finally an affordable option…the Bluetooth Streamer Pro app! This app makes the car stereo (or any device that supports Bluetooth Hands-Free Protocol, HFP) think it is on a phone call and stream the music/audio that way! Works especially well for podcasts and audiobooks such as Audible and Scribd! Download the app for free. Then stream as much audio from as many different sources and to as many different targets as you like to test it for 7 days. After the 7 days, we ask that you purchase the app to continue to experience audio streaming bliss forever for less than the price of a latte at your favorite coffee shop ;) Most brand new automobiles that have Bluetooth are able to stream stereo music via A2DP protocol and make phone calls via HFP protocol. This app will not help you much with these vehicles. However, vehicles just a few years old that have Bluetooth installed from the factory only have HFP protocol, so they can only make phone calls via Bluetooth. There are also several new and older headsets and hearing aids that only have HFP Bluetooth. If you have one of these vehicles, headsets, or hearing aids and want to stream audio, this app is for you! This is not a comprehensive list (nor does it ensure it will work, please test on your equipment during the trial period), but many late-model vehicles made by Acura, General Motors with Onstar, and Audi MMI would benefit from this app. Headsets that may benefit include several Samsung, BlueAnt, and Plantronics models. Hearing aids that may benefit may include several Unitron and Phonak models. Again, please test on your own equipment during the free trial period to verify correct operation. IMPORTANT NOTE: The audio is streamed to the car stereo (or other HFP device) through a protocol normally used for voice (phone calls). Therefore, the audio frequency range output will not be the same as using A2DP protocol. This is a limitation of the hardware/protocol and NOT the app. The only way to change this is to buy different (and expensive!) hardware. Please test and make sure you are satisfied before you purchase. We want you to love it, and we are sure you will!
Screenshots
Verdict
The clearest difference is ads: Bluetooth Streamer Pro at none against Car Audio's shown. Bluetooth Streamer Pro also leads on ratings volume (288 vs 4) and iOS requirement (8.0 vs 15.6). Car Audio's advantage is review sentiment (76% vs 62%). On price, rating, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Car Audio sells 2 in-app purchases, starting at $1.49 per month and Bluetooth Streamer Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Car Audio holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: Bluetooth Streamer Pro has 288 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 76% of Car Audio's written reviews are positive against 62% of Bluetooth Streamer Pro's.
Car Audio ships an update every 2 months, Bluetooth Streamer Pro every 4 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | Car Audio | Bluetooth Streamer Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.8 (288 ratings) |
| Positive reviews | 75.9% of reviews — better | 62.3% of reviews |
| Number of ratings | 4 | 288 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Takashi Yamaguchi | Momentary Lapps LLC |
Customer experience
Car Audio
Bluetooth Streamer Pro
Bugs and requests
Car Audio
Not enough reviews yet to summarise bugs or requests.
Bluetooth Streamer Pro
Reported bugs
2 issues- Inability to cancel subscription
- App crashing on some devices
Requested features
3 requests- Stereo audio support
- Improved sound quality
- Ability to adjust audio settings
In-app purchases
Car Audio
- Premium$1.491 Month
- Ad-Free$9.99
Bluetooth Streamer Pro
- Bluetooth Streamer Pro$5.99
Questions
Is Car Audio free?
Is Bluetooth Streamer Pro free?
Which has better reviews, Car Audio or Bluetooth Streamer Pro?
Do Car Audio or Bluetooth Streamer Pro have ads?
Which is updated more often, Car Audio or Bluetooth Streamer Pro?
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