Comparison of Nexus 5 Specs with Apple iPhone 6 specs! While Nexus 5 comes with 4GB RAM, the iPhone features a RAM of 2GB. The new Nexus is said to come with a camera of 20GB whilst the iPhone 6 sports a 13MP camera. The display of the Nexus 5 is around 5.2 inches with 4k resolution display and the display of iPhone 6 is 4 inches with retina resolution and IGZO technique assistance. Apple is also weak with the battery. It sports a 2100mAh battery while the Nexus 5 comes with 3150mAh battery. Thus, Specs wise, Nexus 5 has surely won the battle against Apple iPhone 6. However after the release of LG Nexus 5, we will come to know about the winner of this combat,