Ultrasonic

by Moire · Music & Audio · Free

On Google Play since July 2015 · Data updated 2026-10-11

Google Play

Ultrasonic is made and published by Moire. AppBrain is an independent app data site and isn't affiliated with Moire. The app name, icon, screenshots and description belong to Moire and are shown as published on Google Play.

AppBrain's verdict

EstablishedWell rated

Rating on Google Play: 4.01; 419 ratings
Installs: 59 thousand
Last updated: November 2, 2023
Ads: No ads
Size: 5.52 MB

Ultrasonic has 59 thousand installs. Users rate it well: 4.0 stars from 419 ratings.

User feedback

Ratings and reviews on Google Play

Comments on Ultrasonic for Android

★★★★☆ Sync Word · Jun 4, 2021

New free favorite, just needs radio/similar artists. I also have Dsub and like the "radio" button when browsing an artist. That's also present on the web UI of my Subsonic server, and I'd like to see it in this client.

★★★★★ Brandon Watkins · May 8, 2022

Great app, use it every day to play music from my palindrome server on my android phone

★★★★★ Simple Belarus · Oct 11, 2024

Best Subsonic/Air sonic client that I've tried. Slightly confusing way of showing offline songs but the rest of it works perfectly. I would really appreciate this functionality: -Voice commands like play/pause. -Possibility to see all recent podcast episodes I've subscribed. Currently, it shows folders with podcast names. -Possibility to rewind +/-30 seconds or so on with buttons or gestures. Use case is for really long podcast 8+ hours I can't precisely set time with the progress bar.

★★★★☆ Peter Szabo · Apr 4, 2022

This is the best player I found for my Air sonic server. The only problem is that sometimes it fails to send the track names and cover picture through Bluetooth to car stereo.

★★☆☆☆ mark preston · Apr 9, 2024

Issues when switching from Wi-Fi to mobile data Edward delete my playlist. Also lots of other issues with 4.8 downgraded to 4.7 and play fewer issues

★★☆☆☆ Eric · Sep 22, 2025

It seemed to work fine with my subsonic server, but it was hard to tell the difference between a cached song and ones that haven't been downloaded yet. Also crashed when trying to enable a custom cache location. Apparently it couldn't get access. Have no idea where default cache location even is.

★★☆☆☆ Jonathan Lewis · Feb 13, 2025

Downloaded this for easier offline playing of music when I don't have mobile service. It was working well for that until I realized it wasn't resuming where I left off. Every time I start my truck it goes back to track 1 of the last album I selected. I could be 5 songs deep and instead of picking up where I left off it restarts track one. Then I noticed if I rotate my phone it would restart the current track each time, then the app crashed, then the play/pause button flashed without playing.

★★☆☆☆ Kyle C · Feb 18, 2023

Crashes constantly after update, lost all playlists and saved servers. I had to downgrade all the way to 2.21 to get a version that didn't crash when scrolling through menus or pressing the + button to add server.

★★☆☆☆ Prashanth T · Apr 1, 2021

I've starred a folder. Now it's not too much to expect a 'Starred' category to display my starred folders, is it? What's the point of starring a folder then? 😂

Google Play Rating history and histogram

220

Store listing

By Moire, from Google Play

“Free and open-source music streaming client for Subsonic API compatible servers”

Screenshots by Moire, from the Google Play listing

Description by Moire Written by the developer, not by AppBrain. Click to read.

Ultrasonic is a Subsonic (and compatible servers) client to Android. You can use Ultrasonic to connect with your server and listen music.

Main features:
* Thin
* Fast
* Dark and light theme
* Multiple server support
* Offline Mode
* Bookmarks
* Playlists on server
* Ramdom play
* Jukebox mode
* Server chat
* And much more!!!

The source code is available with GPL license in GitLab: https://gitlab.com/ultrasonic/ultrasonic
If you have any issue, please post in: https://gitlab.com/ultrasonic/ultrasonic/issues
Play store icon designed by: http://www.flaticon.com/authors/sebastien-gabriel

Recent changes:
Ultrasonic 4 brings along a complete overhaul of how media is being played back. We have switched to a modern library to handle the playback and fixed wuite a few bugs in the process. Additionally the Offline mode now supports browsing based on ID3 tags. Go to the project page to see full changelog.

Official page on Google Play

Safety and technology

Found in the app by AppBrain

Ads: No ads
Price: Free
Libraries: 30
App size: 5.52 MB
Needs Android: 4.0+
Content rating: Everyone

Technologies used by Ultrasonic

9 permissions · 30 libraries

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Releases

Updates seen on Google Play

Version: 4.8.0
Launched: July 2015

Jul 12, 2025Installs50,000+ installs
Nov 2, 2023UpdateVersion 4.8.0
Aug 23, 2023UpdateVersion 4.7.1
Jul 31, 2023UpdateVersion 4.6.3
Jul 6, 2023UpdateVersion 4.6.2

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Alternatives

Similar apps and more from Moire

Alternatives to Ultrasonic

Installs

Tracked by AppBrain

Last 30 days: 240
Play install range: 50+ thousand
Launched: July 2015

Installs over time

Ultrasonic has been installed 59 thousand times. Over the past 30 days, it has been installed 240 times.

Rankings

Google Play top charts

Google Play Rankings for Ultrasonic

This app is not ranked

About the app and developer

About Ultrasonic

Ultrasonic is a music & audio app developed by Moire.

Install Statistics

Ultrasonic has been installed 59 thousand times. In the last 30 days, the app was installed 240 times.

User Ratings

Ultrasonic is rated 4.01 out of 5 stars. The rating is based on 420 ratings.

App Information

Ultrasonic is freely available from Google Play. The app size is 5.52 MB. The latest version available is 4.8.0. The last update was on November 2, 2023.

Technical Requirements

Ultrasonic requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2015.

App Performance Report

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Developer information for Moire

Moire

ultrasonic@moire.org

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