- Cloud storage access: Dropbox, Google Drive & iCloud (premium version)
- Offline mode: no internet or WiFi needed (premium version)
- Local music: all iTunes tracks automatically appear on Equalizer+
- Import iTunes playlists or create new ones on Equalizer+ (premium version)
- iTunes shared folder access: transfer tracks between computer and device without synchronizing with iTunes
- Contextual search feature: results sorted by songs, artists, albums, or playlists
- 7-band equalizer to tailor songs to taste
- 10 equalizer presets based on music genres
- All major audio formats supported: mp3, FLAC, etc.
- Custom presets can be saved and edited (premium version)
- Powerful bass booster to control track depth (premium version)
- Spectral representation of sound with visualizers (Spectrum is free, other visualizers available in premium version)
- Airplay compatibility: dedicated view for visualizers
- Fade (DJ mode): access 6 predefined transition modes and choose when to trigger the next track (premium version)
- Queue system: prepare tracklist in advance
- 3-status 'repeat' function: repeat 1 song, repeat a whole playlist, no repetition
- Shuffle function: play songs in random mode
- Music progression bar: easy navigation within music
- iPad special landscape mode
- Sleep Timer: schedule music stop, Equalizer+ will automatically stop when needed (premium version)