DU Caller: CallerID & Recorder - application for Android system which was originally a simple caller ID, but as development acquired a number of convenient and sometimes necessary features. So in addition to determining the numbers DU Caller: CallerID & Recorder allows you to create a list of unwanted calls, and not only those that you are hammered by hand, this app is a huge database of annoying vendors on the phone, advertisers, insurers and others. Of course the function of caller ID also got new features that will allow you to work with a huge stream of unknown numbers. DU Caller: CallerID & Recorder absolutely free application which does not include any purchases, and supports an impressive number of languages.