Apr 18, · To have a safe and trustworthy telecommunication environment, Whoscall is your one and only option! With having more than 70 million downloads globally, Whoscall is a highly-regarded phone app with Caller ID & Block function. Well known for its identification of incoming calls and also the blocking of malicious spam calls, powered by our massive database with over 1 billion numbers/5(K). Caller Name Speaker has been downloaded and installed by over 10K users and its latest update is dated Oct 19, Users rated this application 4 on Google Play. The app is often downloaded by Samsung and Gionee users. Get diveblue.info file of Caller Name Speaker free of charge and check out users' reviews on Droid Informer. We would like to show you a description here but the site won’t allow us.