HomeAppsToolsSpeaker Booster ProApps like Speaker Booster Pro Here are some great alternatives to Speaker Booster Pro by 100.5 Appworks : Volume Booster-Sound Booster ★4.7 Speaker Booster ★4.5 Volume Booster Pro ★4.6 Speaker Booster Pro ★4.3 Speaker Booster Pro ★4.5 Volume Booster - Loud Speaker ★4.6 Speaker Booster Black Edition ★4.4 Volume Booster - Sound Booster ★3.7 Volume Booster Black Edition ★4.5 Speaker Booster Plus ★4.5 Speaker Booster Max ★4.8 Volume Booster Plus ★4.6 Volume Booster Pro ★4.4 Speaker Booster ★4.3 Speaker Booster Full Pro ★4.5 Volume Booster - Bass Booster ★4.7