Volume control apps include Slider Widget and Volume Control +, according to Google Play. Both apps have overall user ratings of four out of five stars on Google Play, as of March 2015.
Slider Widget is a popular volume control app and has over 32,000 installs from Google Play. It is a small widget that allows users to control their volume and screen brightness from the home screen.
Volume Control + has over 26,000 installs from Google Play. Specific features include volume dial personalization, precise control buttons and seek bars. It also allows users to personalize volume control types and colors.