Only the current version so far — new entries appear as the app ships updates.
Somnus/ソムナス-睡眠の質を計測し、分析するアプリ is a health & fitness app by Somnus Inc. with 50,000+ downloads (about 96K estimated). +117 installs in the last 7 days. Released Oct 6, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “"Somnus" is a free alarm clock app that is popular in Japan and allows you to measure and analyze your sleep quality using your smartphone.”
