With the updating of mobile application, 20,000+ users downloaded App 2 SD Card latest version on 9Apps for free every week! The app has made a strong effect. This hot app was released on 2015-07-28. More similar hot applications can be found here too.
Sometime your phone memory or your SD card are full. No space available to store data or install application.
An App 2 SD Card application through you moves your important apps from phone to SD card and SD card to your phone.