We are developers of the world-renowned mobile app OfficeSuite, Mobile Systems software is installed worldwide on over 160 million smartphones and tablets in 205 countries by manufacturers as Sony / Sony Ericsson, Amazon Kindle, Nook, Alcatel, Acer, Sharp, Huawei and Archos. Since 2001 Mobile Systems is a pioneer in multi-device, cross-platform mobile application development and a leading provider of personal productivity software for Android, iOS, BlackBerry and Windows Phone.