iPhone Screenshots


Put an end to your endless snoozing now with the cutest alarm in the world.
Haru the cat is gonna make sure you get out of your bed on time every time.
Featuring "Shake Mode" and "Math problem"

(shaking your phone to turn off the alarm) and "Math problem mode" (solving math problems to turn off the alarm).

Let Haru be your reliable morning assistant.

Haru offers an adorable experience for people who struggle to get up on time even with an alarm clock or people who are just fed up with boring phone alarm.

Haru the cat is determined to get you out of bed on time every time, whether through solving complex math problems or through shaking your phone constantly. At night, Haru also offers various built-in ambiance music to help you get to sleep with ease.

From heavy sleepers to light dreamers, Haru is the perfect alarm app for everyone of every age. Allow Haru the cat to start up your day with joy, so every morning can be productive and relaxed.

Features include:

* Alarm *
- Shake-to-wake mode (shaking your phone to turn off the alarm)
- Math problems mode (solving different math problems to turn off the alarm)
- Multiple alarms supported
- 18 built-in alarm sounds
- 8 built-in cat sounds

* Sleep music*
- 8 built-in sounds
- Sounds duration adjustment

What’s New

Version 1.2.3

- Fix bugs.
- Improve performance
- Change the name to comply with Appstore Guidelines.

Ratings and Reviews

4.5 out of 5
102 Ratings

102 Ratings

Kami Shelene ,

Cute app but

Very cute but wish there was a purchase option to remove ads. Really takes away from the cuteness of the app.

Wisteria2909 ,

Cute but sound is a BIG issue

I think the app is cute in design with Haru and I was enticed by the idea of an alarm that required me to do math problems to turn it off. But as another user has written, the alarm sound does not go off if the ringer for your phone is turned off. I don’t see how this is an issue when the built in iPhone alarm clock and another sleep tracker I use can both produce an alarm sound when the ringer is off. Besides being noise pollution in public, as an office worker, I can’t risk turning my ringer button on and off constantly. I also listen to podcasts at night and found that the sound of the alarm will not stay set to the level I’ve placed it in the app. It always reflects the volume of my phone’s speakers. It’s impossible with this app to both fall asleep to something on your phone and wake up with a loud enough alarm.
While cute in design, the app fails in its main purpose of being an alarm...

Kenna tock ,

It’s a Great Idea on Paper

I think this app is a really cool concept, and I really like trying out these sort of alarms that don’t just make the traditional noise, but require you to solve a math problem, or shake your phone. I opened the app and immediately enjoyed the user interface and the interactions with the app, and I set up my alarm for the morning. I wish there were more sounds to choose from, but that isn’t really a problem, just a personal preference. My biggest problem with this is that, IT DOESN’T GO OFF IN THE MORNING!!! I’m not sure if this has something to do with my ringer not being on, but I’m not really interested in changing a personal preference to get my alarm to make a sound. I think it’s pretty clear that any “alarm” app’s first requirement should be that it can make sound on the user’s phone.

Developer Response ,

Dear Kenna,

Thank you so much for your feedback. Our team is so happy to know that you like our app.

We have checked your issue and figured out some cases that might happen and caused Maru Alarm not to ring:
1. The date of the alarm might be wrong. Please check the remaining time until the next alarm works. You can check it by:
- Turn off all your active alarms (in case there is too many alarms are active at the same time, and you would not know which one is your next one.)
- Click on the alarm you want to check or create a new one, choose the time and date you want to be wake up and click “Set time.” After that, the app will go back to the main page, and Maru cat on the top would let you know how many time remaining until your next alarm.
2. The other reason that your alarm doesn’t work, and it would only happen if these cases below occur together:
a. You did not allow Marru to send you notifications. You can fix this by going to the setting page to enable it.
b. Maru alarm won’t ring and will only vibrate if the phone is on “Silent mode.” Just turn off silent mode by flicking the switch above the volume button on the left side of your phone, and Maru will be able to help wake you up at the time assigned.
c. Maru alarm is forced-quit in the background by users or by iOS (Sometimes iOS force-quit the app for different reasons (iOS upgrade, Maru alarm upgrade, Phone reboot,...). In these cases, the ringtone will be changed to default.
If all these three conditions (a), (b), and (c) apply at the same time, Maru Alarm will not be able to work at all, and there is nothing we could do about it.

We thank you again for your love and feedback to Maru. Please continue to support us and do not hesitate to contact us through Maru Alarm App if you have any question or feedback.

App Privacy

The developer, Yomi Studio, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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