Is it worth buying the iNew v3?

[Games Goblin]

Hello

I was looking at buying a dual sim phone. I have zeroed in on the inew v3. I was hoping the users of the V3 can give me some direction as to whether it's a good phone?

How are you liking the phone after using it? Any software / hardware bugs? Is the stock ROM stable to use? What about call quality and reception?

I know it has a relatively small battery - but how much battery life does it give realistically on a normal day?

Can we expect a 4.4 update for this phone?

Thanks