4. Samsung Galaxy S5 LTE-A
Resolution: 2160 x 3840
PPI: 577
Price: $837.00
We are talking here about a better version of Samsung’s Galaxy S5 model. Higher LTE speed isn’t the only improvement compared to regular Galaxy S5. The main strength of 5.1-inch screen (69.4% screen-to-body ratio) Galaxy S5 LTE-A has, is the display and screen resolution. With this model, Samsung started working on what will become one of the best smartphone screens in the industry. The super AMOLED display has a Quad HD resolution compared to HD resolution featured in the original version. Other improvements were adding 1GB of RAM to the existing 2GB, while Quad – processor, 16/32GB of storage, a 16MP back and a 2MP front camera stayed the same.