SIATA vs LastQuake
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIATA
Access weather forecasts and real-time monitoring data for Medellín and the Aburrá Valley. View meteorological radar images and stay informed about local weather conditions.
- Weather forecasts for Aburrá Valley municipalities
- Access to monitoring network information
- View meteorological radar images
- Early warning system project information
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El Sistema de Alerta Temprana de Medellín y el Valle de Aburrá SIATA es un proyecto de la Alcaldía de Medellín y el Área Metropolitana del Valle de Aburrá, que cuenta con el apoyo y los aportes de EPM e ISAGEN. Con esta aplicación los usuarios podrán consultar el pronóstico del tiempo para los municipios del Área metropolitana del Valle de Aburrá; además de acceder a la información de las redes de monitoreo y a la imagen del radar meteorológico operado por el proyecto. El uso continuo del GPS cuando la aplicación no está visible puede disminuir drásticamente la vida de la batería. Continued use of GPS running in the background can dramatically decrease battery life.
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.
Screenshots
Verdict
The clearest difference is review sentiment: LastQuake at 90% against SIATA's 17%. LastQuake also leads on rating (4.8 vs 3.3) and ratings volume (2.2K vs 8). SIATA's advantage is iOS requirement (9.2 vs 13.0). On price, update cadence, 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 holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: LastQuake has 2.2K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 17% of SIATA's written reviews are positive against 90% of LastQuake's.
SIATA ships an update every 5 months, LastQuake every 3 months. Both last shipped on November 6, 2026.
| Parameter | SIATA | LastQuake |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (8 ratings) | 4.8 (2.2K ratings) — better |
| Positive reviews | 17.0% of reviews | 89.9% of reviews — better |
| Number of ratings | 8 | 2.2K — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.2 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Area Metropolitana del Valle de Aburra | EMSC |
Customer experience
SIATA
LastQuake
Bugs and requests
SIATA
Not enough reviews yet to summarise bugs or 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
In-app purchases
SIATA
No in-app purchases
LastQuake
No in-app purchases
Questions
Is SIATA free?
Is LastQuake free?
Which has better reviews, SIATA or LastQuake?
Do SIATA or LastQuake have ads?
Which is updated more often, SIATA or LastQuake?
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