Android & iPhone
Astral Vision developed the concept, design and technique behind it.
THE funniest doorbell app for your smartphone!
Stop messaging and statusing online! This amazing, funny and FREE doorbell app lets you get social again by meeting real people offline!
The gniD gnoD app shows you at who’s door you’ve arrived and lets you choose from several (funny) doorbells to notify a person to open the door.
No excuses like “I don’t have a doorbell” or “my doorbell is broken, I didn’t hear you”… With this app you don’t need a real doorbell, the doorbell is just in your pocket!