Smart Screen OFF

http://lifehacker.com/5888528/smart-screen-off-turns-your-android-phones-display-on-and-off-automatically-when-the-screen-is-covered

http://www.xda-developers.com/android/smart-screen-off-automatically-disable-display-via-proximity-sensor/

http://pocketnow.com/android/smart-screen-off-adds-proximity-sensor-intelligence-to-your

http://www.addictivetips.com/mobile/smart-screen-off-uses-proximity-sensor-to-turn-android-screen-onoff/

http://android.hdblog.it/2012/03/12/smart-screen-off-spegnere-lo-schermo-sfruttando-il-sensore-di-prossimita/

Smart Screen ON

http://lifehacker.com/5921321/smart-screen-on-for-android-turns-your-phones-display-on-or-off-when-you-wave-your-hand-over-it

http://www.xda-developers.com/android/smart-screen-on-gives-screen-control-via-proximity-sensor/

http://www.tuttoandroid.net/news/smart-screen-on-accendere-il-display-con-il-sensore-di-prossimita-130638/

http://androidspin.com/2012/06/13/app-smart-screen-on-with-just-a-wave-of-your-hand/

http://www.pocketables.com/2012/06/smart-screen-on-lets-you-use-the-proximity-sensor-to-control-the-screen-on-your-android-device.html

Keep Screen ON

http://www.xda-developers.com/android/keep-your-screen-on-with-intelligence/

http://www.androidworld.it/2013/04/10/keep-screen-on-un-modo-intelligente-per-spegnere-automaticamente-il-display-149123/

http://www.androidgalaxys.net/migliori-app-galaxy-s/uno-standby-veramente-intelligente-con-keep-screen-on/

Cube Run 3D

http://www.xda-developers.com/android/travel-the-matrix-with-cube-run-3d/