Jabra Sound+

Productivity

4.4

Oticon ON

Medical

3

Bose SoundTouch

Music & Audio

4

Equalizer Sound Booster, Bass

Music & Audio

4.4

AmpMe - Speaker Booster

Music & Audio

2.9

Poweramp Equalizer

Music & Audio

4.3

SoundID™ Headphone Equalizer

Music & Audio

4.5

Boom: Bass Booster & Equalizer

Music & Audio

4

Equalizer Pro—Bass Booster&Vol

Music & Audio

4.6