5 stars: The app is good, but there is also a mistake that if any sound comes, the tune starts ringing. It would be better to just recognize the voice of the owner of the mobile and then ring
3 stars: The app seems great except I paid for but didn't get the upgrade version. Also, it keeps turning off and I have gone through all app settings and permissions I can find
4 stars: Nice app i would suggest that the display of the botton at the top of the phone and on the screen saver should be optional preferably hidden so someone wouldnt gain access to turning it off at will for security purpose against theft thanks.
5 stars: Very helpful! Can only recognize a whistling sound performed volontarily, which is good! Rather than other similar apps that keep making the phone ring after every sound
5 stars: Very good app ...but when you take it off you have to set back the a tone ,even when your phone is restarted. Please fix
5 stars: This aap is very useful because one day l lost my phone in home and when I was about to leave my house and go to school then i remember where is my phone .then i remember that i have this aap and then i whistled and got my phone . this is why i give it 5 star
3 stars: This app is good but not best because it works only when my mobile is switched on . It does not works when my mobile is switched off. It is important that it should works when mobile is switched off. Okay!
4 stars: Good app you can find your mobile phone very easyl...