# LastQuake vs SISMO®

The clearest difference is update cadence: SISMO® at monthly against LastQuake's every 3 months. LastQuake's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LastQuake ships an update every 3 months, SISMO® monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | LastQuake | SISMO® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/lastquake/id890799748/reviews)** | — |
| Number of ratings | **2.2K** | — |
| Positive reviews | 89.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 6 MB | 23 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EMSC](https://appshunter.io/developer/890799751) | [Hidromares](https://appshunter.io/developer/1018949738) |

## What reviewers say

### LastQuake

[App page](https://appshunter.io/ios/app/lastquake/id890799748)

Receive real-time earthquake alerts and contribute to scientific research by sharing your experiences. This app provides critical safety information and allows you to notify loved ones during seismic events.

**Highlights:** Real-time earthquake information, Customizable notifications, Eyewitness comments, photos, and videos, SMS notification service, Post-earthquake safety tips, Interactive felt map

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Timely and accurate earthquake information
- 📊 Useful maps and data visualization
- 👍 Ability to report felt earthquakes
- 🌍 Global coverage of seismic activity
- 🔍 Detailed earthquake details (location, magnitude, depth)

**What reviewers complain about**

- 🐛 Occasional app crashes and bugs
- 🔄 Inconsistent notification reliability
- 📱 Outdated or confusing user interface
- 🔍 Missing or delayed earthquake data in some regions
- 🤖 Lack of advanced customization options

**Reported bugs**

- App crashes after major earthquake events
- Notification settings not persisting
- Overlapping UI elements on certain screens
- Inaccurate earthquake location data in some cases
- Delayed or missing earthquake updates

**Requested features**

- Improved notification settings and customization
- Enhanced map functionality (e.g. zoom, panning)
- Integration with other earthquake/disaster preparedness apps
- Expanded data reporting and citizen science features
- Localized earthquake information and alerts


### SISMO®

[App page](https://appshunter.io/ios/app/sismo/id1260280220)

**In-app purchases:** none


## Frequently asked questions

### Is LastQuake free?

LastQuake is free to download, with no in-app purchases.

### Is SISMO® free?

SISMO® is free to download, with no in-app purchases.

### Do LastQuake or SISMO® have ads?

Neither LastQuake nor SISMO® shows ads.

### Which is updated more often, LastQuake or SISMO®?

LastQuake ships an update every 3 months, and SISMO® monthly. Most recently, LastQuake was updated on October 24, 2026 and SISMO® on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*