3.6 million downloads worldwide! (Series total)

A simple alarm clock app that supports a weekly schedule of alarms.
Set your favorite music as your wake-up alarm, and start your day feeling great!


- Snooze (3 - 30 minutes)
- Vibration
- Fade in alarm
- Weekly scheduling


- Sleep timer (sleep music)
- 12 hour and 24 hour time format
- Vertical and horizontal modes


Use music of your choice or select one of the preset alarms (over 10) to wake up happy and smiling.


Relax and fall asleep to the sound of your favorite song or one of the preset sleep music.


It has a feature that allows you to listen to sleeping music when you are ready to retire for the night.
Through this feature, users can be smoothly lead off to sleep.


The planning for this app started when we happened to hear from a nursery school teacher that, "The children always sleep well on rainy days."

Through further investigation, we heard the same thing, not just from other nursery school teachers, but many mothers as well.

But, through what mechanism this was happening by remained unclear. There are various theories, such as an atmospheric pressure theory (it was due to low atmospheric pressure), a light intensity theory (it was due to the sky being dark and cloudy), and a sound theory (it was due to the sound of rain being close to an f/1 tremor).

We decided to focus on the sound theory and added a feature, to a basic alarm clock app that plays sleeping music, such as the sound of rain.

From this, a total coverage alarm clock app, that can both smoothly lead you off to sleep and wake you from your slumber, was born.


- There is a possibility that the alarm may not ring at the set time under the following circumstances:
* The device is set to silent mode
* The device is set to Do Not Disturb mode
* Notifications from this app have been disabled

- If you are unable to find the music you would like to play within our app, the cause is likely that the music exists within the iCloud but has not yet been downloaded to the device.
In that case, start up the standard music app and download the music to the device. Then, you will be able to select the music you want within our app.

What’s New

Version 1.7

- Added sleep music(Babbling of a Brook/Restaurant/Chorus of Frogs)
- Supported SafeArea
- Bug fixes and other improvements

Ratings and Reviews

4.1 out of 5
69 Ratings

69 Ratings

Wkj1961 ,

Best App ever, need one thing

I've been looking for an alarm for long till found this great app, you can set whole week nice sounds put you to sleep and also wakes you up. Only if developer please can make the screen pops up when alarm goes off instead of unlocking manually which sometimes it's not practical.

Bryantdl7 ,

Best alarm clock

I’ve used a lot of apps, and I prefer this one by far. I have been using it for years now, and it has never failed me.

What I do is I use an old iPhone 5, and never shut the screen off when using this alarm clock app. Since it’s an old phone I also don’t use do not disturb, just to be safe.

TLDR: Great app for any iPhone. Just make sure the screen is left on for optimal results.

Jonny0007 ,

The best alarm clock I've found

This unassuming alarm clock app has a feature set and streamlined interface that pleasantly surprises in several ways.
It's free, so you simply need to test it out and make your own assessment. I've tried about 20 different alarm clocks and have been using this one for the past 4 months or so.

When "YoctoClock" stopped functioning on newer iOS's and basically became defunct - I was desperate to find a clock designed along the same lines. This "Hanbunco" alarm clock, was to be the replacement I was looking for.

It is worth noting that, IMO, the simpler and more focused feature set of the app makes it *better* - all around - than YoctoClock.
This is a "must try" app.

App Privacy

The developer, HANBUNCO, INC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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