Oppo A57 vs Oppo F1s:
In everything, there will be a competition. On that basis, the oppo A57 becomes the best competitor with its own branded mobile oppo F1s (i.e) oppo a57 vs oppo f1s. The main difference between both of this device is variations in price. Oppo A57 costs Rs. 13,000 whereas oppo F1a costs Rs. 17, 900. Apart from price, they also varied in their specifications. The weight of oppo A57 is 147g as mentioned earlier whereas oppo F1s weighs around 160g. The battery capacity of oppo A57 is 2900 whereas the battery capacity of oppo F1s is 3075. The OS of oppo A57 is marshmallow whereas the oppo F1s is still in lollipop version.