Please, check the hardware compatibility ofyour phone by installing the free version of the program 'BlindAssistant Free'.Blind Assistant allows to perceive the obstacles through theecholocation and it is ideal in all cases of visual disturbances.This technology employs the same physical principles used by batsfor orientation and hunt. Just point your phone in the directionyou are walking to detect the presence of nearby obstacles andestimate their distance.Warnings● The multimedia speaker must be oriented in the same direction ofthe obstacles.● Do not cover the microphone and the speaker with fingers orhands.Features● Fast and reliable algorithm● Immediate start by double clicking● Advanced Setting● User friendly program● Professional Handbook for users● No advertisingYou can find the testing version of the program 'Blind AssistantFree' on Google Play Store.

Are you planning to do funny jokes? CameraJoke turns your phone into a clown ready to amaze your intendedvictim. This application uses the camera as a motion sensor thatenables the playing of very effective sounds when the victim isapproaching to the checked area. You just have to hide the phonewith the camera facing the zone of passage and activate theapplication.Features:- 4 categories of sounds (Vulgarity, Mockery, Horror andOthers)- random playing of selected sounds- custom setting of play frequency (for each category)- possibility to record and import custom sounds- you can set the sensitivity to movement perception

It checks the position of dangerous asteroids and notifies theclosest one.

Earthquakes notification in real time