# ShakeAlarm

> Earthquake detection and early warning system. (iPhone/iPad app by Weir-Jones Engineering Consultants Ltd..)

- Source: https://appshunter.io/ios/app/shakealarm/id1436216030 (this page in markdown: same URL + `.md`)
- Developer: [Weir-Jones Engineering Consultants Ltd.](https://appshunter.io/developer/1228727141)
- Category: Weather
- Price: Free
- Rating: 3.50/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.4 · 71 MB
- Released: 2018-11-03
- Data updated: 2026-06-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/shakealarm/id1436216030/reviews.md

## What is ShakeAlarm?

With this app you can receive an early warning in case an Earthquake event is detected by our Engineering team.

## Key features

- Earthquake event detection
- Early warning system
- Seismic activity alerts
- Engineering team alerts

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/shakealarm/id1436216030/reviews.md

### 4/5 — Good, but critical alert feature needed

*2020-06-28*

Many alert apps support a ‘critical alert’ option for notifications that overrides silent mode or do not disturb mode. (see, for example, Alertable). I have a strong believe that this app is able to detect earthquakes, but to best deliver this warning to people, a ‘critical alert’ option will allow notifications to be received even if a phone is on mute - say if someone’s at work or sleeping. 🙂

### 5/5 — Very important early detection system

*2019-12-25*

Good to have this early detection system, and very happy its provided with no strings attached

### 5/5 — Good work!

*2019-12-13*

The system being developed is very promising and important to have in BC seeing as we’re earthquake prone! Thanks for providing this service.

## Frequently asked questions about ShakeAlarm

### What is ShakeAlarm?

ShakeAlarm is an application designed to provide users with early warnings in case of detected earthquake events. It relies on alerts from an engineering team.

### Is ShakeAlarm free to use?

Yes, ShakeAlarm is available for free. There are no costs associated with downloading or using its core features.

### What devices does ShakeAlarm support?

ShakeAlarm is compatible with iPhones, iPads, and iPods, making it accessible to a wide range of Apple users.

### How often is ShakeAlarm updated?

The app was last updated on October 19, 2022, with version 3.7. This indicates a relatively infrequent update cycle.

### What is the age rating for ShakeAlarm?

ShakeAlarm has an age rating of 4+, making it suitable for young users and families.

### How accurate are the earthquake alerts from ShakeAlarm?

The accuracy of the alerts depends on the detection capabilities of the engineering team providing the data. The app's purpose is to relay these detected events.

### Does ShakeAlarm offer customizable alert settings?

The provided information does not specify if ShakeAlarm offers customizable alert settings. Users may want to explore the app's interface for such options.

### What is the user sentiment for ShakeAlarm?

ShakeAlarm has a rating of 3.5 stars from 2 ratings. This suggests a mixed to positive user reception based on limited feedback.

## Version history (last 5 releases)

### 3.7 — 2022-10-19

- fixed bugs

### 3.1 — 2021-07-18

- stability/ux improvements

### 3.0 — 2021-07-05

- UI improvements
- stability

### 2.8 — 2020-09-21

- updated Bing geofences for detecting whether user is near bridges or tunnels when earthquake is detected to issue a customized warning
- send the user to privacy settings on click
- bug fixes

### 2.7 — 2020-04-25

This version introduces geofencing and the possibility to receive earthquake early warnings based on your location.  In case of an earthquake early detection ShakeAlarm will determine your location and issue an appropriate safety measure warning based on your location at that time.

## Apps similar to ShakeAlarm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Cuspart: Earthquake](https://appshunter.io/ios/app/cuspart-earthquake/id6737773368) | — | Free | Weather |
| [Weather Radar Live Temperature](https://appshunter.io/ios/app/weather-radar-live-temperature/id1509653906) | 4.5 (3,617) | Free | Weather |
| [Nova Scotia Emergency Alert](https://appshunter.io/ios/app/nova-scotia-emergency-alert/id6747510995) | 5.0 (4) | Free | Weather |
| [Earthquake Alert - QuakeRadar](https://appshunter.io/ios/app/earthquake-alert-quakeradar/id6748620838) | 4.6 (36) | Free | Weather |
| [Allergy Sufferers](https://appshunter.io/ios/app/allergy-sufferers/id1216709069) | — | Free | Weather |
| [My Earthquake Alert Feed Map](https://appshunter.io/ios/app/my-earthquake-alert-feed-map/id6475635157) | 4.6 (66) | Free | Weather |

## Related topics

[jones shakes](https://appshunter.io/ios/topics/jones-shakes)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-19.*