Apps Like S1 & S2 Speaker Control Pro for iPhone and iPad
Audio output from your smartphone
Connect and S1 and S2 speakers via Bluetooth. Adjust volume, switch audio sources, and manage pairing. Access equalizer settings and create custom sound profiles. View battery levels and enable remote power management.
Ranked alternatives
Showing 301–320 of 1,000 ranked alternatives.













iEQ
Engineered Stuff
Adjust music anywhere, anytime, always.
The app offers a ten-band graphic equalizer for iOS devices. It allows users to adjust audio tracks from their music library, device files, or iCloud Drive to suit their preferences.

CRB Classical
WGBH Educational Foundation
Carry centuries of timeless music.
The app provides 24/7 programming from WCRB and on-demand broadcasts of the Boston Symphony Orchestra. Users can stream centuries of music free on their devices.


Teufel Raumfeld
Lautsprecher Teufel GmbH
Control multi-room audio systems
Control music playback across multi-room systems. Manage local music collections via USB or NAS. Stream internet radio and access streaming service libraries. Adjust settings for Wi-Fi and Bluetooth speakers.

HighAmp : MP3 Music Player
Neointro
Stream and podcasts offline
Manage playlists by adding, deleting, and organizing songs. Access multiple sources including YouTube, Apple , and cloud storage. Adjust sound quality with bass, treble, and equalizer settings. Play 100K radio stations.


Bass Booster: Volume Max Boost
Ekaterina Krivtsova
, adjust , listen clearly
Enhance audio quality by boosting and adjusting . Import playlists for customized listening. Support AirPlay for device connectivity. Access premium features with a subscription.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.