Only the current version so far — new entries appear as the app ships updates.
かんたん合成アプリ is a house & home app by LIXIL Corporation with 10,000+ downloads (about 31K estimated). +106 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Choose your favorite door design and color and combine it with your home photo”