Yandex.Prices

Yandex.Prices - this is a great app which contains more than 25,000 stores. Browse prices for one commodity in different stores, look for similar items by photo or barcode, get instant notifications about new promotions, view positive or negative feedback, ask questions, see detailed specs, set detailed filters on the search, add to favorites what I like and simplify the process of shopping, not thinking where can you find a particular product.