Only the current version so far — new entries appear as the app ships updates.
カラオケ履歴メモ - 音声・採点画像も一括管理できるアプリ is a tools app by halzo appdev with 100+ downloads (about 495 estimated). +9 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This app allows you to manage the history of songs you have sung at karaoke, including scores, keys, and notes. It also has a function to take a picture of the score screen and save it, and record and play your singing voice, making it useful for daily singing practice and improvement.”
