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 961–980 of 1,000 ranked alternatives.









Bluetooth Car Audio Music Play
Albert Parti
Via connection
Control playback with , pause, and skip buttons. Manage playlists by adding songs from an iTunes-synced library. Delete playlists and connect via to through an external device.



Sonic Clear
Zoomob Limited
Generate tones and test audio systems
Generate tones between 20 Hz and 20,000 Hz with adjustable output settings for testing. Clean speakers using targeted frequencies. Test audio systems and generate precise audio signals for professional use.






Fun Violin
Ferdinand Marsa
Play along with custom melodies
Create and customize play-along melodies for learning. Access a library of public domain songs, children's rhymes, and folk music. Adjust tempos and select high-quality MP3 accompaniments. Save and replay recorded sessions for practice.

Blaupunkt GTD 1406A
Blapac Sdn Bhd
Tune audio signals with precision
Control audio settings such as volume, equalizer, and delay. Adjust output configurations and load presets. Manage music playback and configure input/output channels for precise audio tuning and signal control.

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