The app is in Japanese. Tap the clock for Faces (文字盤), Night/Day (夜/昼) and Settings (設定). Controls hide after six seconds; swipe horizontally to change faces.
Screen and screen saver
Choose keep-on while charging, always or normal device timeout in Settings. Screen brightness/keep-on are applied only to the foreground clock and restored when you leave. Select Tonari Tokei in Android screen-saver settings; support and startup vary by device. This does not force a locked always-on display.
Widgets and information
Add a widget from your launcher and choose its face/color. Native clocks advance the time. Date, era/solar term, events and night colors refresh normally at intervals of 15 minutes or more and can be delayed by power management. Wa widgets use numeric time; the app and screen saver use kanji time.
Calendar is optional and read-only. Select a weather place to use forecasts. Forecasts older than six hours are hidden; errors and retrieval time appear in information settings.
Plus and demo
Open Settings > となり時計 Plus for purchase or 購入を復元 (restore), using the same Google account. Pending payment does not unlock Plus until confirmed. Install from Google Play and retry later if product details are unavailable.
On first launch tap 見本で試す at the top right, or Settings > 独立した見本で試す. All faces are available in this separate demo. Exit via 見本を終了 in the top banner. Normal settings and entitlement remain unchanged.
No alarm function. Screen shifting is not a guarantee against burn-in.