I have intex aqua star 2 mobile.
It have 1gb ram so performance is good.display qaulity is also fine.camera is fine.video quality is good but not best as given in features.phone looks is very good.this is slim phone having standard design.
problem is only that it have very less battery backup as compared to other phones in series.if you want to use it continiously 4 to 5 hrs it will give backup then, but not more than 10 hrs use it or not.this is only drawback in intex aqua star 2 mobile phone