Apps like Volume Manager

Here are some great alternatives to Volume Manager by Craddy Software :
Volume Button Changer
Volume Button Changer
★3.7
Volume Control - Bottom Screen
Volume Control - Bottom Screen
★3.3
Volume Styles - Custom control
Volume Styles - Custom control
★4.4
Volume Control: Show Native
Volume Control: Show Native
★4.6
Volume Booster - Music Player
Volume Booster - Music Player
★4.6
Volume Control: Screen Button
Volume Control: Screen Button
★4.3
Volume Ace Pro
Volume Ace Pro
★4.0
Volume Styles - Custom Control
Volume Styles - Custom Control
★4.4
Audio Profiles Volume Control
Audio Profiles Volume Control
★3.5
Quick Volume Control
Quick Volume Control
★4.1
Volume & Brightness Control
Volume & Brightness Control
★4.4
Volume Control
Volume Control
★4.6
Volume in notification bar
Volume in notification bar
★4.2
Volume Booster Pro
Volume Booster Pro
★4.6
Volume Control
Volume Control
★4.0
Volume Lock
Volume Lock
★4.8