Only the current version so far — new entries appear as the app ships updates.
がらがら タッチ&シェイク!泣き止みアプリ is an education app by Pixel Inc. with 10,000+ downloads (about 40K estimated). +12 installs in the last 7 days. Released Jun 4, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “When your baby cries at night or squirms outside, your smartphone transforms into 9 toys! Make your baby smile with your favorite sounds and glitter. We will help you raise your child with the crying stop app.”