You can easily create ID photo data from photographs taken with asmartphone.

Point your device to the sky and this app will display the names ofthe stars.

Edit the background of the ID photo and change the color.

Perform the SD card write test in the card slot and check thecapacity.

This app shows the location of the sun that changes according tothe season.

It is a ruler. You can change the units to cm or inches.

Easily display image files. It is convenient to use for checking onthe go.

With this application you can switch Wi-Fi tethering on or off.Youdo not need to do many operations on the standard settingscreen.