Only the current version so far — new entries appear as the app ships updates.
価格.com is a shopping app by Kakaku.com, Inc. with 1,000,000+ downloads (about 1.6M estimated). +1.7K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “From personal computers and home appliances to fashion and food
It is an application that allows you to compare and examine all products and services from the viewpoint of price, word-of-mouth, reviews, ranking, etc.”