Olx is my one of the favourite aap. It is very useful for buyers and sellers of different varieties products. Layout and design is very easy and user friendly. Anybody can use it very easily. Features of this app is great as upload photos of product with details. Buyer can check all details about products without visit. Gives the product preferences according your location auto. So it is very useful if you want to sell any product as well as you want to purchase any product.