HomeAppsMusic & AudioEV QuickSmart MobileApps like EV QuickSmart Mobile Here are some great alternatives to EV QuickSmart Mobile by Bosch Security Systems B.V. : OontZ Angle 3 Speaker Guide ★4.0 Sound Booster・Increase Volume ★4.6 DriveRack VENU360 Control ★4.2 ZAPCO DSP-Z8IVII ★4.5 Super Loud Speaker Booster ★4.6 Equalizer & Volume Boost PRO ★4.5 Equalizer & Volume Boost ★4.5 SPKRS - Speaker Calculator ★3.6 UE | BOOM by Ultimate Ears ★3.5 FLOW Mix ★3.2 Harmony DSP ★3.7 PRX Connect ★3.5 VARI Series ★3.8 Mightier Amp ★4.3 WIDEX TONELINK ★3.5 Bose ★4.3