Only the current version so far — new entries appear as the app ships updates.
妊娠・体重管理と赤ちゃんの体重・身長の成長記録アプリ is a parenting app by 株式会社ベビーカレンダー with 10,000+ downloads (about 27K estimated). +12 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Pregnant weight management app supervised by an obstetrician and gynecologist! When a baby is born, you can record your weight and height and check the growth on the growth curve graph! For pregnant women and moms and dads raising children!”