GeoQuake vs Arm Hydromet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GeoQuake
Stay informed about seismic activity with real-time earthquake monitoring and customizable notifications. Track events globally or in your immediate vicinity with detailed information and interactive maps. Optimized for battery life, it provides critical alerts for major earthquakes.
- Real-time earthquake monitoring
- Customizable notification radius
- Interactive earthquake map
- Detailed earthquake information
- Daily and monthly statistical analysis
- Critical alerts for major earthquakes
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GeoQuake - Real-Time Earthquake Monitor Track earthquakes in real-time around your location with GeoQuake, your personal seismic activity monitor. GeoQuake keeps you informed about seismic activity in your area and around the world with real-time updates, a beautifully redesigned map, and reliable alerts — even when the app is closed. KEY FEATURES: • Real-time earthquake monitoring and notifications • Reliable background alerts, even when the app is closed • Customizable notification radius (50km to 2000km) • Interactive map with Standard, Hybrid, and Satellite views • Redesigned markers sized by magnitude, with the latest and strongest quakes highlighted — tap any quake for full details • Detailed earthquake information including magnitude, depth, and distance • Daily and monthly statistical analysis with visual charts • Critical alerts for major earthquakes (M6.0+) • Magnitude and distance filters that are remembered between sessions INTERACTIVE MAP: • Switch between Standard, Hybrid, and Satellite map styles • Markers scaled to magnitude, with recent activity emphasized • Tap a quake for magnitude, depth, time, and distance • Smooth animated fly-to your location • Clean, modern design throughout DETAILED STATISTICS: • Hourly and daily earthquake distribution • Magnitude range analysis • Regional activity patterns • Historical data comparison • Interactive charts and graphs SMART NOTIFICATIONS: • Instant alerts for earthquakes in your area • Reliable delivery even when the app is in the background or closed • Customizable magnitude thresholds • Distance-based filtering • Special alerts for major seismic events • Badge counts for unread notifications PRIVACY FOCUSED: • Your location is used only on your device to calculate earthquake distance — never stored or shared • No personal data collection • No third-party analytics or tracking • Low-power background monitoring optimized for battery life Perfect for: • Residents in seismically active regions • Geological enthusiasts • Emergency preparedness • Educational purposes • Anyone interested in Earth sciences Download GeoQuake today and stay informed about seismic activity in your area! Note: To deliver alerts when the app is closed, GeoQuake uses "Always" location, which you turn on in Settings. It relies on low-power significant-location-change monitoring rather than continuous GPS, so background battery impact is minimal.
Arm Hydromet
Get detailed weather forecasts and information specifically for the region of Armenia. This application provides up-to-date meteorological data to help you plan your activities.
- Armenia-specific weather data
- Detailed forecasts
- Up-to-date meteorological information
- Regional weather updates
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Arm Hydromet is a program for obtaining weather information in the region of Armenia
Screenshots
Verdict
The clearest difference is price: Arm Hydromet at Free against GeoQuake's $0.99. Arm Hydromet also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (15.1 vs 26.0). On ads, in-app purchases and device support 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
Arm Hydromet is free to download; GeoQuake costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
GeoQuake ships an update every 6 weeks, Arm Hydromet every 2 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | GeoQuake | Arm Hydromet |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 2 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Vasco Barreiros | Locator CJSC |
Customer experience
GeoQuake
Arm Hydromet
In-app purchases
GeoQuake
No in-app purchases
Arm Hydromet
No in-app purchases









