Company Babycome,inc. created these great apps:
BabyTune - Create & Share Your Calming, Soothing Sounds, Relaxing, Sleep Music, White Noise for Crying Baby, The King of ZZZ...™ - Create your sounds for sleep with classical music, nature sounds, sound effects for relaxation, 豊後高田 子育て応援アプリ, ベビカム 母子手帳「すこやこ」−子どもの病気にそなえるアプリ, and others..