RSN vs Vibration meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RSN
Report seismic activity across Costa Rica and receive relevant earthquake notifications. View earthquake reports on a map and access detailed information about registered seismic events.
- Report felt earthquakes
- Receive earthquake notifications
- View earthquake reports on a map
- Access detailed seismic event information
- Map of epicenter locations
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Esta aplicación le permite reportar los sismos sentidos en todo el territorio costarricense. Recibirá notificaciones cada vez que ocurra un sismo relevante y por medio de un cuestionario sabrá con qué intensidad sintió el sismo reportado. Podrá observar, mediante un mapa de Costa Rica, todos los reportes registrados por usuarios de la aplicación categorizados por sismo. Además, ofrece información sobre todos los sismos que se registran en Costa Rica mediante un mapa de ubicación de epicentros y un listado de las principales características detalladas por cada sismo. La Red Sismológica Nacional (RSN) fue creada mediante un convenio entre la Sección de Sismología, Vulcanología y Exploración Geofísica de la Escuela Centroamericana de Geología de la Universidad de Costa Rica (UCR) y el Área de Amenazas y Auscultación Sismológica y Volcánica del Instituto Costarricense de Electricidad (ICE). Su misión es desarrollar conocimiento científico sobre la geodinámica interna de la Tierra, para transferirlo a la sociedad costarricense a través de la docencia y la acción social, de manera que pueda ser aplicado en los planes de gestión del riesgo, ordenamiento territorial y atención de emergencias en Costa Rica. Contacto: Correo electrónico: redsismologica.ecg@ucr.ac.cr Teléfono: (506) 2511-4226 Dirección: Universidad de Costa Rica, Sede Rodrigo Facio. Apartado Postal: 11501-2060 Sitio web: www.rsn.ucr.ac.cr
Vibration meter
Measure the strength of vibrations, tremors, and earthquakes using your phone's built-in seismograph. Visualize seismic movements on graphs, receive real-time Mercalli scale readings, and get instant alerts for seismic shocks. Data can be saved and shared for analysis.
- High-accuracy seismometer
- Seismic wave detection
- Detailed graphical analysis
- Real-time Mercalli scale readings
- Instant alerts for seismic shocks
- Effortless data autosave
- Apple Watch compatibility
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The quake meter is an app which uses the seismograph or seismometer in your phone to measure the strength of vibrations, tremors, earthquakes, and even the vibrations of the human body or any other objects around you. - High-Accuracy Seismometer: Detect vibrations from earthquakes to human movements with precision using your phone's built-in seismograph. - Seismic Wave Detection: Track seismic activities like earthquakes and volcanic eruptions using your phone’s accelerometer. - Detailed Graphical Analysis: Visualize seismic movements on graphs, displaying data across three dimensions for in-depth understanding. - Real-Time Mercalli Scale Readings: Get instant updates on ground motion intensity, with average and max values easily accessible. - Customizable MMI Chart: Tailor MMI charts to display seismic data over your chosen time frames for personalized insights. - Instant Alerts for Seismic Shocks: Stay informed with alerts on sudden accelerations or seismic events, keeping you prepared. - Effortless Data Autosave: Automatically save crucial seismic data in CSV format for detailed post-event analysis. - Comprehensive History Access: Review and share your seismic data history, complete with easily accessible CSV files. - Secure Cloud Storage: Safeguard your seismic data in the cloud, accessible on different devices via social accounts or email. - Apple Watch Compatibility: Seamlessly control your seismic measurements from your Apple Watch device, ensuring minimal interference. - Shareable Insights: Capture and share screenshots of your seismic findings with friends, spreading awareness and knowledge. Using the accelerometer in your phone, our app allows you to detect and record seismic waves generated by earthquakes, volcanic eruptions, avalanches and any other sources of seismic activity. Once the activity is measured, the graph feature presents a record of the ground motion at the point of measurement. Any ground movement or object is presented as a function of time along three Cartesian axes, with the z- axis perpendicular to the Earth's surface and the x- and y- axes parallel to the surface. During a span of measurement, you will track average and max values and see current corresponding Mercalli scale descriptions. You can set up your app to display current acceleration, XYZ or Mercalli scale values on the main screen. What’s more, you can find a second chart on the screen with MMI values which can be customized to display different lengths if you want to see shorter or longer time periods. The app allows you to take a screenshot of the whole view to share it with friends. The alerts feature notifies you about sudden acceleration changes or seismic shocks. Go to the settings screen and setup values you want to get notified after. Autosave allows you to save your data when shocks pass through the setup threshold. You can later view the saved CSV file to see the exact measurements during that time. The history screen allows you to see your saved data with date, time, avg, and max values along with a CSV file from the whole span of measurement. You can also share the data as you please. Keep your data safe with our cloud services, which allow you to create accounts and store your data.. Log in using your social media accounts or email to different devices to see and share your data. Our app comes with a brand new application for Apple Watch devices. You can easily control your measurements with your watch without having to touch your phone. Controlling the measurements with the watch avoids interference! Terms and conditions: https://mysticmobileapps.com/legal/terms/vibrometer Privacy policy: https://mysticmobileapps.com/legal/privacy/vibrometer
Screenshots
Verdict
The clearest difference is rating: Vibration meter at 4.4 against RSN's 3.4. Vibration meter also leads on update cadence (monthly vs every 2 months). RSN's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, review sentiment 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
Both are free to download. Vibration meter sells 2 in-app purchases, starting at $0.99 per month. RSN asks for nothing beyond the download.
Vibration meter holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 53 and 14 respectively. Written reviews point the same way: 27% of RSN's written reviews are positive against 33% of Vibration meter's.
RSN ships an update every 2 months, Vibration meter monthly. Both last shipped on October 24, 2026.
| Parameter | RSN | Vibration meter |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (53 ratings) | 4.4 (14 ratings) — better |
| Positive reviews | 26.7% of reviews | 33.3% of reviews — better |
| Number of ratings | 53 — better | 14 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 58 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Universidad de Costa Rica | MYSTIC MOBILE APPS LLC |
Customer experience
RSN
Vibration meter
In-app purchases
RSN
No in-app purchases
Vibration meter
- Monthly Vibration meter+14 Days trial$0.991 Month
- Annual Vibration meter+14 Days trial$5.991 Year









