<Smartphone> A smartphone might say it's a personal digital assistant or a computer. And a smartphone will be based on an operating system such as the Android, iOS, Symbian, BlackBerry OS, the Palm OS, Windows Mobile and so on. <Feature phone> A feature phone is an old model of mobile phone which lacks smartphone OS. <Phablet> Phablet is a class of mobile device designed to combine or straddle the functions of a smartphone and tablet. Phablets are characterized by the use of large screens. Its size are difficult to define and there are various range but in our site, we say over 5.5 inch will be a Phablet so far.
|Smart Phone OS||Smart Phone OS ver.|
|Processor Speed||Internal Storage|
|RAM||External Storage||MicroSDHC, up to 8 GB|
|Touch Screen||yes||Screen Type|