Tsunami Shield
Tsunami and Earthquake Alerts
Only for iPhone
Free · In‑App Purchases
iPhone
Official tsunami alerts, earthquake monitoring, evacuation guidance and emergency tools to help you prepare, respond and stay informed.
Tsunami Shield – Your Tsunami Safety Companion
Tsunami Shield helps you prepare for, respond to and stay informed during tsunami emergencies. Whether you're at home, travelling or monitoring loved ones overseas, Tsunami Shield gives you the information and tools you need when every second matters.
Free to download with a 3-day free trial. After your trial, a monthly or annual subscription is required to continue accessing all features. All features are available in full during the trial and to active subscribers.
OFFICIAL TSUNAMI ALERTS
Receive official tsunami warnings and alerts for your monitored locations and current position when supported by local authorities.
GLOBAL TSUNAMI MONITORING
Track earthquakes and tsunami activity around the world with an interactive globe and real-time monitoring tools.
PROTECT MULTIPLE LOCATIONS
Monitor your home, family members, holiday destinations and other important locations around the globe.
EVACUATION GUIDANCE
Access practical evacuation information and guidance during tsunami warnings, helping you understand what actions to take. Includes map and step by step guidance to safety.
EMERGENCY ASSISTANCE
Quickly access emergency phone numbers and essential assistance information for your current country or other supported locations.
TRAVEL MODE
Stay safe while travelling the globe and add countries you visit to be informed of any local alerts.
DESTINATION SAFETY CHECKS
Research historical tsunami activity and coastal risk before travelling to potential tsunami-prone destinations.
QUICK SAFETY MESSAGING
Send pre-filled "I'm Safe" or "I need Help" emergency messages to loved ones using your device's messaging apps (with your GPS co-ordinates included for ‘I need help’ messages).
DESIGNED FOR PREPAREDNESS
Tsunami Shield is built to help individuals, families and travellers stay informed and better prepared before, during and after tsunami emergencies.
Key Features
• Official tsunami alerts and warnings
• Real-time global earthquake monitoring
• Multi-location protection worldwide
• Evacuation guidance and safety information
• Emergency assistance tools
• Travel Mode
• Global Watch
• Destination tsunami risk checks
• Quick safety messaging for loved ones
• Designed for travellers, families and coastal communities
Important: Tsunami Shield provides informational and preparedness tools only and should not replace official emergency instructions, evacuation orders or local authority guidance.
Tsunami Shield Terms & Conditions: https://tsunamishield.tech/terms
Tsunami Shield Privacy Policy: https://tsunamishield.tech/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Smart Send Australia Pty Ltd, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Smart Send Australia Pty Ltd
- Size
- 46.1 MB
- Category
- Weather
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Tsunami Shield Annual $19.99
- Tsunami Shield Monthly $2.99
- Copyright
- © 2026 Smart Send Australia Pty Ltd