Comparison

Geology vs Earthwise Disaster Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Geology

Features
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The main objective of this application is to inform the residents of Istanbul about the geological structure at the location where their homes or workplaces are located, prior to the expected earthquake of Istanbul. FEATURES: • You can receive instant notifications about critical earthquakes. • You can view the latest earthquakes (last 24 hours and last 7 days) with AFAD's data. • You can view the fault lines all over the world or only in Türkiye on the map. If you want, you can hide the fault lines completely. • You can see your vertical distance to the nearest fault line with dashed lines. • You can see your distance to the nearest fault line in km. • You can learn your approximate location provided by operators from their base stations with the "WHERE AM I" command via SMS. Note: Your operator may charge an SMS fee for this process. • 112 call feature within the application. The original geological map has been created by the Istanbul Metropolitan Municipality. The application or including maps does not have the characteristic of an official document, in issues related to human life and responsibility arising from the use of technical studies as a reference does not belong to the developer. This app is built solely and exclusively for iPhones and iPads using Apple's native development language and tools which guarantees top performance and future maintainability.

About

Earthwise Disaster Tracker

Features
Read full description

Earthwise – Earthquake, Tsunami, Volcano & Flood Tracker See what the Earth is doing in real time. Earthwise is a powerful global monitoring app that gives you a clear, data-driven view of earthquakes, tsunamis, volcanic activity and floods worldwide, all in one structured and easy-to-use platform. Earthwise brings together live global activity into a single, intuitive experience, allowing you to quickly understand what is happening across the planet without noise or unnecessary complexity. From seismic events and ocean activity to volcanic systems and river behaviour, everything is organised to give you instant clarity. Explore detailed, location-based insights for your current position or any place worldwide. View nearby earthquakes with magnitude and depth data, monitor volcanic activity and historical patterns, track tsunami indicators across coastal regions, and understand flood conditions through river discharge and trend modelling. The app transforms complex environmental data into clear, readable information designed for everyday understanding. Interactive maps allow you to visualise global events in real time, with filtering options to adjust density, magnitude and focus areas. Tap into individual events for deeper breakdowns and see how activity is distributed across regions, helping you identify patterns rather than just isolated data points. Flood monitoring is fully integrated, giving you access to river-level insights, discharge trends and long-range modelling where available. Earthwise helps you understand how water systems are behaving over time, not just when flooding occurs, providing a broader view of environmental conditions. The smart briefing system delivers a clean, structured overview of global activity, combined with regional insights and customisable data views. You can tailor the experience to focus on what matters most, whether that is earthquakes, floods, volcanoes or tsunamis, creating a personalised global monitoring dashboard. Earthwise is designed to inform, not alarm. It presents structured environmental data without speculation, prediction or instruction, allowing you to stay aware of global events in a calm and controlled way. Earthwise provides informational data only and does not provide safety advice, warnings or emergency instructions. Always refer to official local authorities for guidance and decision-making.

Screenshots

Geology4 screens
Earthwise Disaster Tracker4 screens

Verdict

The call

The clearest difference is ads: Earthwise Disaster Tracker at none against Geology's shown. On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 5 level
Geology versus Earthwise Disaster Tracker: the parameters behind the verdict, then further details
ParameterGeologyEarthwise Disaster Tracker
PriceFreeFree
Update frequencyEvery 26 months—
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size26 MB46 MB
Age rating4+4+
DeveloperMehmet BayramSTEPHEN STRATFORD

In-app purchases

None

Geology

No in-app purchases

None

Earthwise Disaster Tracker

No in-app purchases

Questions

Is Geology free?
Geology is free to download, with no in-app purchases.
Is Earthwise Disaster Tracker free?
Earthwise Disaster Tracker is free to download, with no in-app purchases.
Do Geology or Earthwise Disaster Tracker have ads?
Geology shows ads; Earthwise Disaster Tracker does not.

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