First of all
Its willan google android one project
So whenever a new build will release it upgrades it.
With 1 gb ram and the latest version of android you can play any game and multitask easily.
What I like the most is it upgrades so soon
As I purchased it on 4.4.4 kitkat android and with in no time it gave me android lolipop and now it on 6.1 that is marshmallow and inbeleve as soon as its stable 7.1 will release it will upgrade so yeah it has proven boon to me
And if your are the fan of latest android and fast ram you should purchase it too without any second thought thank you