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

4.7 out of 5
65 Ratings

65 Ratings

choosenchompers ,

Please fix

I really like this app. There still bug to keep in mind when you buy this app. when the app crashes some time it resets you lose you progress in the app when collecting all art works. On top that the voice you set reset to default this can get frustrating when you have to go back set the voice especially when you buy all all 250 voice pack scrolling to find the ones you want. Also when using the the sleep mode the black screen dose not fill in on iPhone XS great app. please fix the crashing.

Nameeeed ,

Fix Please

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

However, I have one big issue. The problem is, if the voice 1 takes long enough, 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-duration voices in one alarm.

Thank you!

snywvsyvwjxtswb ,

Best alarm ever

With this treasure, I can get up even at 5 o’ clock in the morning. I can’t resist the voice of Kurisu! The women who can understand and support you is a dream girl. Kurisu is the true brilliant,smart and beautify girl that every man wants to have.


Monstar Lab, Inc.
123.4 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Mature/Suggestive Themes
Infrequent/Mild Sexual Content and Nudity
In-App Purchases
  1. All-in package $12.99
  2. Memory B $5.99
  3. Sleep Mode with Kurisu $5.99


  • Family Sharing

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

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