StreamS HiFi Radio 4+

Modulation Index, LLC

    • 4.1 • 15 Ratings
    • $4.99
    • Offers In-App Purchases


The future is here: xHE/ALAC/FLAC audio in fragmented MP4 for HTTP Live Streaming (HLS). Also supports xHE/HE/AAC in both fragmented MP4 and Elementary Stream for HLS.

Finally, a Full-Featured, Most Universal, Broadcast Quality, High Fidelity Streaming Audio Player

+ Built for iOS 13.2 or later.

+ No ads.

+ Thousands of quality high fidelity audio streams, including AM/FM stations. Focused on quality NOT quantity. All player Apps are not created equal.

+ Robust Player Engine.

+ Supports AirPlay.

+ Supports xHE/xHE/AAC stereo and surround streams.

+ Supports HLS streams with both ES and Fragmented MP4 (fMP4).

+ Supports authenticated HLS streams.

+ Supports SHOUTcast and Icecast2 streams.

+ Comes with free StreamS HiFi App for Apple TV.

+ Favorites auto-sync across iOS devices and Apple TV (when permitted and iCloud Drive is enabled).

+ The best sounding high-fidelity audio.

+ Plays "true" HE-AAC (NOT as AAC compatible mode like many other players) or MP3 streams.

+ Provides reliable high quality listening over EDGE, 3G, 4G, LTE, and WiFi networks by listing only xHE/HE/AAC streams.

+ If your favorite stream isn't available in the StreamS Directory, you can enter any compatible stream address, including MP3, and save it in your Favorites.

+ Exclusive StreamMap - See what others are listening to as displayed on a World map and connect directly to the same stream.

+ Connect your iPhone to your automobile stereo system for stunning stereo sound. Drive around and literally listen to the world.

Please visit our support site to find out what our App can and cannot do before purchasing. We are forthcoming and never misleading with our features. We are the only known Broadcast Quality HiFi iPhone Player with actual technical specifications developed by a team of broadcast digital audio and computer professionals.

We are the same developers that brought HE-AAC to the Internet with the first commercially available streaming audio encoder, Orban Opticodec-PC in 2002, and the Orban/CT-Dolby HE-AAC Windows Media Player Plugin in 2004. We know and understand HE-AAC technology from our vast experience with both encoder and decoder software deployed at millions of locations around the world. We are destined to improve Internet audio quality and change the way Internet audio is perceived and consumed.

What’s New

Version 7.3.10

Performance Improvement
FLAC in fMP4 support

Ratings and Reviews

4.1 out of 5
15 Ratings

15 Ratings

Leonardandmisty ,

Amazing Audio Quality

Someone recently turned me onto this app and I am immediately found the radio station audio coming out of my iPhone to be superb. It was almost like it had turned into a supercharged stereo. The station list of radio stations from around the globe is impressive. The nice thing, they all work! My two favorites are Big 8 Radio and LG73.

CorreAktor ,

Great App & Support

Pleasantly surprised how fast the support was and how friendly the rep was. The app so far does what I need it to do, though the real test will be tomorrow and I’ll update after my test with CarPlay. If all goes well, this app will be the best radio app I have gotten.

TimmyWA ,

Awesome Support!!

Huge thanks to Greg O. And his brilliant team! Had a strange issue on my stream and they quickly figured out the issue. I provided the updated info and they got it fixed in minutes! All of this in a Sunday evening! So great!

App Privacy

The developer, Modulation Index, LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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