The Galaxy A9 Pro features a all metal body design with a 6-inch Full HD display. The screen is protected by Corning Gorilla Glass 4. This glass not only covers the front, but it also coat the back. The A9 Pro sports a Snapdragon 652 processor and Android 6.0.1 Marshmallow OS. For the memory, there is a 4GB RAM and 32GB ROM. The camera of the phone are 16MP on the back and 5MP on the front. Not only the huge screen, the Pro also packes a massive battery – 5000mAh. This phone is the biggest battery life smartphone which Samsung ‘s had so far. The Samsung Galaxy A9 Pro (2016) price $540