Fast Earthquake Alarm
Paid Seismograph Alarm
Free · In‑App Purchases
Paid iPhone seismograph alarm for nighttime shaking detection.
Fast Earthquake Alarm is now focused on one job: a paid nighttime seismograph alarm for your iPhone. It uses the motion sensors on your device to monitor shaking locally and helps wake you with a loud alarm and brighter screen when movement crosses your chosen threshold.
Before sleep, place your phone on a flat, stable surface near your bed, adjust sensitivity, and start the seismograph. The app does not require sign-in, cloud alerts, social features, or a backend feed.
Core features
Night alarm and fast alerts
Sensor-based monitoring helps you notice shaking quickly with loud audio and high-visibility alarm feedback.
Local seismograph
All shaking detection runs on your iPhone using motion sensor data.
Adjustable sensitivity
Tune the threshold for your room, bed, table, or nightstand.
Simple local settings
Control sensitivity, alarm volume, language, and legal information without account setup.
Unlock with PRO
Paid seismograph access
Adjustable vibration sensitivity
High-volume alarm playback
Brightness increase during alarm state
Important note
Fast Earthquake Alarm is designed as a supportive awareness and local alarm tool. It does not replace official earthquake early warning systems, official emergency alerts, or certified safety equipment. In emergencies, always follow official sources and local authorities.
Terms of Use
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 4.0.0 focuses the app on the paid seismograph alarm experience.
Removed backend-based feeds, notifications, reports, accounts, and social features.
Simplified settings for local sensitivity, alarm volume, language, and legal pages.
The developer, Utku Dalmaz, 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:
- Usage 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
- Utku Dalmaz
- Size
- 7.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, Filipino, Indonesian, Japanese, Spanish, Traditional Chinese, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Limitless $1.99
- Annual Pro $9.99
- Annual Pro $0.99
- Copyright
- © Utku Dalmaz