LastQuake vs SISMO®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LastQuake
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.
- Real-time earthquake information
- Customizable notifications
- Eyewitness comments, photos, and videos
- SMS notification service
- Post-earthquake safety tips
- Interactive felt map
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LastQuake is a free, mobile application dedicated to alerting populations and gathering testimonies in real-time when an earthquake occurs. Designed by seismologists, LastQuake is the official app of the Euro-Mediterranean Seismological Center (EMSC). Thanks to the participative action of its users, only a few minutes are needed for the EMSC to estimate earthquake effects and notify the population. [LastQuake is an ad-free app!] ** AN INNOVATIVE EARTHQUAKE DETECTION METHOD ** EMSC detects earthquakes using: ∘ Earthquake witnesses, who are the first to feel an earthquake, hence the first informed that an event is happening. ∘ Internet and mobile technologies, which allow rapid information collection of the effects observed by witnesses, who are asked to fill in a questionnaire and share photos and videos. Want to learn more about our detection system? Watch this video: https://www.youtube.com/watch?v=sNCaHFxhZ5E ** COMMITMENT TO POPULATIONS AFFECTED BY EARTHQUAKES ** Information and communication are cornerstones in preventing risky behaviors. EMSC contributes to the reduction of seismic risk by providing you with: ∘ real-time information ∘ post-earthquake safety tips ∘ SMS service that allows victims to notify their loved ones. ** YOUR INVOLVEMENT MATTERS ** LastQuake is a citizen science project. Your contribution helps refine our understanding of earthquake effects while fostering our support in disaster preparation and response. ** KEY FEATURES ** ∘ Real-time information and data ∘ Customizable notifications (destructive earthquakes, earthquakes near you) ∘ Access to comments, photos, and videos by eyewitnesses ∘ Information-sharing via social media ∘ SMS service to notify loved ones when in the area impacted by an earthquake ∘ Post-earthquake safety tips ** WHAT'S NEW ** ∘ Interactive felt map ∘ Customizable notification test ∘ Earthquake notification through voice synthesizer ∘ Copy-paste available for comments ∘ Minor bugs fixed ∘ New languages available: Croatian, Czech, Bosnian, Montenegrin, Hebrew ** WHAT IS EMSC? ** EMSC is an international non-profit scientific NGO founded in 1975. Based in France, EMSC federates data from the seismological observatories of 86 institutes from 57 countries. While operating a real-time earthquake information service, EMSC advocates for public participation in scientific research. Its core product, LastQuake, paves the way for innovative approaches to building more disaster-resilient communities, making EMSC among the pioneers of disaster apps dedicated to earthquakes and tsunamis.
SISMO®
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Aumente a eficiência do seu terminal, porto ou operações offshore, tendo em suas mãos informações meteo-oceanográficas em tempo real. O SISMO® é o Sistema de Informações Meteo-Oceanográficas em Tempo Real criado pela HidroMares. Todas as atividades, desde a escolha do equipamento, a importação e venda, até a instalação e a integração dos sensores meteo-oceanográficos são realizadas pela nossa equipe. Atuamos desta forma porque sabemos que todos esses passos são fundamentais para a excelência das operações. Para isso, também é nossa responsabilidade a manutenção das estações e a transmissão dos dados. Fundada em 2002, a HidroMares fornece serviços e equipamentos nas áreas de oceanografia e meteorologia. Com uma equipe multidisciplinar de alto nível, investimentos maciços em tecnologia e com experiência comprovada, desenvolvemos e oferecemos soluções completas, agregando serviços e equipamentos. Desta forma, somos capazes de proporcionar aos nossos clientes operações mais seguras e eficientes, diminuindo custos e, também, zelando pelo meio ambiente. Nossa sede está estrategicamente localizada na cidade de Santos/SP, berço do maior porto da América Latina e importante pólo industrial e corporativo, e mantemos negócios e clientes em várias regiões do país e da América Latina, nos destacando no fornecimento e análise de dados meteo-oceanográficos em tempo real.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 22, 2026 and October 5, 2026 respectively.
| Parameter | LastQuake | SISMO® |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2.2K ratings) — better | — |
| Positive reviews | 89.9% of reviews | — |
| Number of ratings | 2.2K — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | EMSC | Hidromares |
Bugs and requests
LastQuake
Reported bugs
5 issues- 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
5 requests- 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®
Not enough reviews yet to summarise bugs or requests.
In-app purchases
LastQuake
No in-app purchases
SISMO®
No in-app purchases









