Item
¥0CNY
Screenshots come from the App Store listing. They are shown at full aspect ratio, never cropped. Click to enlarge.
From the App Store Source振動の機能を確認できます。
The developer is Yasushi Tauchi, and the app identifier is jp.NwLab.iOSVibrationCheck.
It was first released on 2026-05-27, according to our own database record.
Every number in these answers comes from the data shown above on this page.