The Vivo V5 is being reviewed in the context of its selfie camera capabilities. Other Vivo models, such as the V5s and V5 Plus, are also being evaluated for their selfie features, with some outlets suggesting Vivo is a leading brand in this area. However, reviews of other Vivo phones, like the X21 and Z1x, and comparisons with other brands like Oppo, indicate a broader range of features and competitors are being considered.