Top 8 Themes apps that are similar to G-Vortex for Android

Samsung Theme Park
FreeCreate Custom Themes with Samsung Theme Park
Android
Google Now Launcher
FreeEnhance Your Android Experience with Google Now Launcher
Android
Digital Clock Widget Xperia
FreeCustomizable Digital Clock Widget for Android
Android
SPB Shell 3D
FreeRevamping Android with 3D Customization
Android
Ringtones XL
FreeComprehensive Ringtone Collection for Android
AndroidSeasons Live Wallpaper
FreeDecorate your phone screen with season themed wallpapers.
Android
Galaxy One UI 8 Launcher
FreeCustomize Your Android with Galaxy One UI 8 Launcher
Android
MultiPicture Live Wallpaper
FreeDynamic Personalization with MultiPicture Live Wallpaper
Android