写真で顧客管理アプリ BEFORE AFTER ® is a photography app by Naradewa Inc. with 10,000+ downloads (about 14K estimated). Released Aug 9, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “[Photo comparison & medical record management] BEFORE AFTER® app The change is conveyed in the before and after photos, and the repeat rate is improved. Efficiency is improved because paper charts can be managed with the app.”