Vibration Meter, seismograph vs FlowAccess
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vibration Meter, seismograph
This application uses your phone's accelerometer to measure and record vibrations from various sources, including earthquakes and everyday objects. It displays ground motion on a graph and uses an instrumental intensity scale for analysis. You can also monitor and share your measurement results.
- Measures vibration strength
- Detects seismic waves
- Uses accelerometer for analysis
- Displays ground motion graph
- Utilizes instrumental intensity scale
- Monitors and shares results
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Vibration meter is an app called seismograph or seismometer, which measures the strength of vibration, quakes, earthquakes, vibrations of the human body or any other objects around you. Our app allows for detecting and recording of seismic waves generated by earthquakes, volcanic eruptions, avalanches and other sources of vibration and shocks. Accelerometer in your mobile phone is used for detection of vibrations and measurement analysis. Graph presents a record of the ground motion at a measuring point. Ground movement or an object is presented as a function of time in the three Cartesian axes, with the z axis perpendicular to the Earth's surface and the x- and y- axes parallel to the surface. Mercalli intensity scale is a seismic scale used for measuring the intensity of an earthquake. It measures the effects of an earthquake and it is distinct from the moment of magnitude. Richter Scale assigns a magnitude number to quantify the energy released by an earthquake. Peak Ground Acceleration (PGA) is equal to the maximum ground acceleration that occurred during earthquake shaking at location. PGA is equal to the amplitude of the largest absolute acceleration recorded on an accelerogram at a site during a particular earthquake. In this app we use Instrumental Intensity Scale (developed by The United States Geological Survey) which maps peak ground acceleration and peak ground velocity on an intensity scale similar to the felt Mercalli Scale. These values are used to create shake maps by seismologists on around the world. Mercalli Intensity Scale distinguishes the following levels of vibration and impact damage: I. Instrumental - Not felt. Recorded by seismographs. II. Weak - Felt only on top floors of high buildings. III. Slight - Felt indoors, like a passing light truck. IV. Moderate - Windows, doors rattle. Like passing train. V. Rather Strong - Felt by all. Small objects upset. VI. Strong - Books off shelves. Trees shake. Damage. VII. Very Strong - Difficult to stand. Buildings damaged. VIII. Destructive - Significant damage. Trees broken. IX. Violent - General panic. Serious damage. Cracks. X. Intense - Most buildings destroyed. Rails bent. XI. Extreme - Rails bent greatly. Pipelines destroyed. XII. Catastrophic - Near total damage. This app allows you monitor and share the results of your measurements with other users. Measure and monitor all vibration and shocks using smartphone or tablet!
FlowAccess
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FlowAccess es la herramienta profesional definitiva para el control y mantenimiento de actuadores, relés y sistemas de automatización mediante tecnología Bluetooth. CONTROL TOTAL: • Actuadores lineales y rotativos • Relés de potencia y señal • Puertas automáticas y barreras • Sistemas de ventilación y climatización • Motores y bombas industriales • Iluminación automatizada DISEÑADO PARA: • USUARIOS FINALES: Control intuitivo de sus dispositivos • TÉCNICOS DE MANTENIMIENTO: Diagnóstico y configuración avanzada • INSTALADORES: Puesta en marcha rápida y eficiente • EMPRESAS: Gestión centralizada de automatizaciones FUNCIONALIDADES CLAVE: • Activación/desactivación remota instantánea • Monitorización de estado en tiempo real • Diagnósticos y alertas de mantenimiento • Configuración de parámetros operativos • Historial de operaciones y fallos • Modo técnico para calibración avanzada APLICACIONES: • Edificios residenciales y comerciales • Industria y manufactura • Infraestructuras públicas • Instalaciones deportivas • Centros logísticos • Automatización domótica VENTAJAS PROFESIONALES: • Interfaz dual: Básica para usuarios, Avanzada para técnicos • Sin cables ni configuraciones complejas • Compatible con protocolos industriales estándar • Seguridad encriptada Bluetooth • Funciona offline sin internet • Soporte técnico especializado FlowAccess elimina la complejidad de gestionar sistemas automatizados, ofreciendo control profesional tanto para el día a día como para mantenimiento especializado. Automatización inteligente al alcance de todos.
Screenshots
Verdict
The clearest difference is in-app purchases: FlowAccess at none against Vibration Meter, seismograph's 1. FlowAccess also leads on update cadence (every 2 weeks vs every 7 months). On price, ads, 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
Both are free to download. Vibration Meter, seismograph sells 1 one-off in-app purchase. FlowAccess asks for nothing beyond the download.
Vibration Meter, seismograph ships an update every 7 months, FlowAccess every 2 weeks. The most recent releases landed on September 28, 2026 and September 10, 2026 respectively.
| Parameter | Vibration Meter, seismograph | FlowAccess |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (717 ratings) — better | — |
| Positive reviews | 41.7% of reviews | — |
| Number of ratings | 717 — better | — |
| Update frequency | Every 7 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | ExaMobile S.A. | Regular Solids SL |
In-app purchases
Vibration Meter, seismograph
- Remove ads$1.99
FlowAccess
No in-app purchases
Questions
Is Vibration Meter, seismograph free?
Is FlowAccess free?
Do Vibration Meter, seismograph or FlowAccess have ads?
Which is updated more often, Vibration Meter, seismograph or FlowAccess?
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