OKURERUNA！
Intense Vibration Event Alerts
Free · Designed for iPad. Not verified for macOS.
Never miss an event again. Calendar-synced intense vibration alerts wake you up before things start, even in silent mode.
A new kind of reminder that physically wakes you up before your events with intense vibrations. No more missed meetings or oversleeping.
Key Features:
- Calendar Sync: Automatically fetches events from your selected calendars
- Customizable Timing: Set alerts from 1 to 30 minutes before events
- 3 Vibration Levels: Normal, Strong, or Extreme — choose what works for you
- Repeated Notifications: Multiple alerts leading up to the event so you won't miss it, even in silent mode
- Per-Event Mute: Silence notifications for specific events with one tap
- Urgency Display: Visual countdown with color changes and pulsing animations as the event approaches
- Swipe Navigation: Quickly browse events by day with left/right swipes, jump back to today with one tap
- Auto-Resume: Vibration automatically resumes when returning from background until you tap to stop
- Custom Alarm Sound: Background notifications include a custom alarm sound and system vibration
- Morning reminder: on days with events, a morning nudge to check today's plans. Opening the app re-syncs your alarms with the latest calendar
Premium Plan (monthly, optional):
- No ads
- Google Calendar integration: sign in with your Google account to get alarms for your Google Calendar events too (read-only)
Perfect For:
- Heavy sleepers who need strong alerts before morning meetings
- Busy professionals juggling back-to-back events
- Students who lose track of time between classes
- Anyone who keeps their phone in silent mode
The app features an intuitive design with a large stop button to quickly silence vibrations. Background notifications with custom alarm sounds ensure you are alerted even when the app isn't in the foreground.
Select only the calendars you want to monitor, and let the app handle the rest. Your events, your rules, your peace of mind.
About the Premium Plan:
The Premium Plan is a monthly auto-renewable subscription. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless canceled at least 24 hours before the end of the current period. You can cancel in Settings > Apple ID > Subscriptions.
Terms of Use: https://okureruna.fujibit.com/terms.html#en
Privacy Policy: https://okureruna.fujibit.com/privacy-en.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- New Premium Plan (monthly): remove ads and connect Google Calendar
- Now available in 74 languages (57 new, including Dutch, Polish, Swedish and Ukrainian)
- Times now follow your device's 12-hour / 24-hour setting
- Clearer guidance when there are no events
- The first-time setup works fully with larger text sizes
- Improved VoiceOver support
- Check and change notification permission from Settings
- Events that started the day before now appear in that day's list
The developer, Fuji Bit 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:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Fuji Bit Inc.
- Size
- 12.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 72 more
- English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bulgarian, Burmese, Cambodian, Catalan, Croatian, Czech, Danish, Dutch, Estonian, Filipino, Finnish, French, Galician, Georgian, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Kyrgyz, Laotian, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Marathi, Mongolian, Nepali, Norwegian Bokmål, Oriya, Persian, Polish, Portuguese, Punjabi, Rhaeto-Romance, Romanian, Russian, Serbian, Simplified Chinese, Singhalese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese, Zulu
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Fuji Bit Inc.