Generally, every flagship released by Samsung is the update of the previous version, a rule noticed in the case of S4 compared with S5
S5 is bigger, based on 5.1-inch display, compared with the 5-inch display included in S4, yet the Super Amoled structure is preserved
S5 benefits of an improved processor, Snapdragon 801, compared with Snapdragon 600 included in S4
S4 had a 13MP camera, while S5 boosts a 16MP camera
S5 has a 2,800mAh battery, compared with the 2,600mAh included in S4
