Smart Alarm: Wake Up and Sleep

Contains adsIn-app purchases
Content rating
Everyone
0+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

From your morning wake-up alarm to sleep sounds at bedtime, manage your day with Smart Alarm. Smart Alarm brings your alarm clock, bedtime routine, timer, stopwatch and world clock together in one clear app. Set a wake-up alarm for work, a one-time reminder for an appointment or a quick nap alarm. Keep everyday setup simple, then add wake confirmation or a dismissal mission when you want an extra step.

Alarms that fit real schedules
Choose repeat days or a single date, name each alarm and see how long remains until the next ring. Use quick setup for weekday mornings, naps and important appointments. Switch between simple and detailed alarm lists.

Plans change without changing your routine
Skip today or the next occurrence, or move its time while keeping your regular schedule. Group related alarms and pause the group for a date range, with automatic return after the break. Exclude supported public holidays for your country and region using offline holiday data. Coverage depends on the location and year.

Alarm screen and notifications
The alarm screen can appear over the lock screen and other apps when device settings allow it. Dismiss or snooze from the screen or notification. Missions still apply when stopping from a notification. If you do not respond, the alarm snoozes again until the snooze limit is reached, then stops and leaves a notice. If the device could not ring on time, for example while it was switched off, you see a missed alarm notice. Your alarm volume setting is restored after each alarm.

Your sound and vibration
Choose from built-in alarm tones and melodies, a device alarm tone or an audio file. Set volume, gradual volume increase, vibration pattern, snooze interval, snooze limit and automatic stop time for each alarm. Sound and vibration can be turned on separately, including a silent alarm. Pick one of 34 alarm screen designs and preview it before saving.

Wake confirmation
Turn on wake confirmation to receive a check one, three or five minutes after you dismiss. If you do not confirm within one minute, the alarm rings once more. Notifications must be available. It is a reminder, not a measurement of whether you are awake.

Calculation and QR missions
Keep normal dismissal or require a calculation task or a registered QR code before the alarm stops. Register a QR code you already have, or create a printable QR code PDF in the app and stick it somewhere away from your bed. Try a mission before using it. A confirmed emergency dismissal is always available.

Bedtime reminders and sleep sounds
Set a target sleep duration and get an optional bedtime reminder based on an upcoming alarm. Mix white, pink or brown noise with rain, fan, stream and other generated sounds, save a mix and choose a stop timer. Sleep sounds stop when an alarm starts.

Timer, stopwatch and world clock
Set a countdown for cooking, study or a short break. Track laps with the stopwatch. Compare local times, dates and time differences in the world clock. Keep clock tools close with the home screen widget and optional status bar shortcut.

Check your alarm setup
Alarm checks show notification, exact alarm, full-screen alert and background activity settings with links to change them. Run a test alarm that rings after ten seconds with the selected settings, without changing the original alarm.

Recent activity and comfortable design
Review seven days of alarm rings, snoozes, dismissals and wake confirmations, and clear the local records when you choose. These records describe alarm activity rather than sleep quality. Choose light, dark or system appearance and larger text. Alarm schedules and records are stored on your device.
From wake up alarms to sleep sounds. Wake checks, holiday skips and QR missions
Updated on
Oct 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

[ Version 1.0.1 ]
- Smart Alarm service launched
- Quick alarm setup
- Sleep routine management
- Timer, stopwatch, world clock and sleep sounds
- Alarm groups
Content rating
Everyone
Learn more

App support

About the developer
주식회사 스마트후
bitna77777@gmail.com
대한민국 서울특별시 강동구 강동구 명일로 172, 103동 2202호 (둔촌동,둔촌푸르지오아파트) 05360
+82 10-9205-1789

More by SMARTWHO