Moto G or the Nexus 5
I would recommend you to buy Nexus 5 as it has got superb features in it. It packs a screen of 4.95 inches HD IPS capacitive touchscreen protected with Corning Gorilla Glass. It is powered with Li-ion 2300 mAh which gives out a good talktime. The internal memory it has is 16 GB. It also has a rear camera of 8 MP and a secondary camera of 1.3 MP. Coming onto the battery, it has a Li-ion 2300 mAh. It runs on Android v4.4 KitKat operating system. On the same hand it operates on 2G, 3G, 4G network frequencies.