DingDong Clock - Alarm clock

DingDong Hour — exact hourly alarms for the hours you choose

Plan your day. Stay focused.
DingDong Hour alerts you on every hour—only inside the time range you set.
No crowded schedules. Just pick start and end on a circular dial and go.

【Who it’s for】
• People who want an hourly rhythm while working or studying
• Night-shift or sleep ranges that cross midnight
• Anyone who prefers TTS voice or vibration over a loud bell
• Users who want one time-range alarm instead of many one-off alarms

【Features】
• Circular dial — drag to set start and end hours
• Exact hourly alerts within your selected range
• Overnight ranges — e.g. 10 PM–6 AM
• Alarm modes — Sound (TTS time announcement) / Vibration / Both
• Interval option — 5, 10, 15, or 30 minutes when you need it
• Auto restore after reboot — no need to set up again
• Built for reliable alerts, including Doze / battery-saving conditions
• Korean & English

【Quick start】
1. Drag the dial to choose your hours
2. Allow notification and exact-alarm permissions when prompted
3. Tap Set Range until it shows Range Active
4. Pick Sound, Vibration, or both in Settings

At the hour you’ll get a clear alert such as “It is 9:00 now.”

【Permissions】
Notification and exact-alarm access may be required for on-time alerts.
You can request them again from Settings.

【Support】
support@it-now.kr

Stay on the hour with DingDong Hour.