Over 250 Newly recorded voices by the VA of Makise Kuris (Asami Imai)
30 Exclusive illustrations drawing with the supervision of MAGES.

The Alarm application based on the popular series "STEINS;GATE", that shipped over 1 million books!

Over 250 Newly recorded voices by the VA of Makise Kuris (Asami Imai)
30 Exclusive illustrations drawing with the supervision of MAGES.

There are plenty of nice features such as the Sleep Mode, the Timer function, the Stamp function and more!

■ Overview
Create your own alarms by combining three voice lines.
Set up to 10 Alarms.
Set important reminders.

▼ Examples ▼
[Hello. Good weather today isn't it?]
[Only 5 more minutes. I won't wait any more.]

■ Exlusive [Sleep Mode]
Exclusive voice lines that exceed 40 seconds of playtime.
You can enjoy situations where you are sleeping next to Makise Kurisu.
After the scenario is done, sleeping sounds will be played for 30 minutes.

Extensive voice lines recorded only for the Sleep Mode.
Exclusive Illustrations.
Try it with your earphones!

■ Extra custom voices and illustrations in the "Memory Selection"
You can purchase additional content to expand your collection of voices and illustrations.
All the voices and illustrations are newly recorder and drawn.

▼ Examples ▼
[There is no particular meaning. Right?]
[If you still insist on sleeping then I'll put Ponzu into your cerebral cortex!]

Please confirm that your device is listed in the compatible devices before purchasing.
Should your device not be supported, you will not be eligible for refunds or support.


ipod touch(6th gen)/iPhone5c

iPad Air/iPad Air2

iOS10 +
*Devices/OS not listed are not supported and are not covered by warranty.

▼By purchasing this App you agree to our Terms of Service in the below url.
▼This App requires [200MB or more] of free space.
▼Additional items requires [300MB or more] of free space.
▼It may take some time to download the app.
▼Using the app in a bad connection environment may result in data corruption.

■■■ Inquiry ■■■
To contact the Support please check the following page.
*Please check our FAQ page before contacting us.
[Page URL]

Opening Hours (Except Saturdays, Sundays and Holidays)
Weekdays 10:00~17:00

*Inquires are accepted at any time. We will reply only during business hours.

If you use Email filterings, you may not recive the reply.
Please allow emails from the [] domain.

*If you do not receive a reply within one week, please contact us again.

©2009 MAGES./5pb./Nitroplus

Ratings and Reviews

4.8 out of 5
93 Ratings

93 Ratings

Blood_Mark ,

Add on

Great alarm overall, I was going to see at the shop if I can buy something for .99 cents and there is no such option, there is only 5.99. I think it would be great if you put in .99 cents one just for “here is some support on your work” type of a deal.
Peace out.

Saber Altria ,

Thanks for translating these wonderful alarms!

I really appreciate these rare alarm apps that you've given us. I'm glad this app is a bit cheaper than the others you released (initial price not iap). However, I hope you can edit the text under the app icon so it doesn't cut off on the home screen. Right now it shows "Steins;gateAL..." And looks kind of terrible. But aside from that, the translations, voices, and art are all 10/10. Thanks again!

Nameeeed ,

Great alarm but one major issue

Overall, I love this app. Kurisu’s voice is super cute, with over 100+ lines to choose from, and the illustrations look amazing.

However, I have one major issue. The thing is, if the voice 1 is too long, then the voice 2 goes off before the voice 1 is even finished, which creates the overlapping voices.

Please fix this issue. I’d love to be able to have three long voice recordings in one alarm.

Thank you!

App Privacy

The developer, Monstar Lab, Inc., 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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