Vibration Meter v1.7
APK · 6.9 MB · version code 7 · Android 4.1+ · uploaded Nov 23, 2018
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File information
- Version
- v1.7 (7)
- Uploaded
- Nov 23, 2018
- Size
- 6.9 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Screen
- Normal screens and larger
- MD5
- 9a2dbb8cebcd685d3b7d76d74ffe4703
- Signing certificate (SHA-1)
- 4F:D3:24:84:29:F6:35:2C:19:0E:B6:3F:6B:43:3F:85:80:99:34:B4
- Signed by
- CN=Katarzyna Rachwał, O=Netigen, L=Kraków, C=31-864
- File name
- pl-netigen-newvibrometer-7-42039773-9a2dbb8cebcd685d3b7d76d74ffe4703.apk
- Package
- pl.netigen.newvibrometer
- Downloads (all versions)
- 3.4K
- Age rating
- PEGI 3 · Everyone
What's new in v1.7
★ Vibration Meter is a free app which can measure the vibration (seismograph, body tremor, seismometer).
★ This app uses the phone sensors to measure vibration or the earthquake, and it shows a reference as a seismic detector. Using this app, you can check vibrations both on the Richter scale and on the modified Mercalli intensity scale.
★ To calibrate application click on the button - Calibrate, put your device on the flat surface and wait till value stabilize. It should take about 20 seconds. After that click OK button and enjoy the earthquake!
★ App shows reference to earthquake vibrations as classified by internationally used Mercalli intensity scale for seismic activities such as earthquakes. The Mercalli intensity scale is a seismic scale used for measuring the intensity of an earthquake. It measures the effects of an earthquake. Vibration Meter can also be called seismograph or seismometer when used for measuring seismic activity.
★ Mercalli intensity scale:
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.
★ Some countries use Richter scale instead of Mercalli scale. The Richter scale is a base-10 logarithmic scale, which defines magnitude as the logarithm of the ratio of the amplitude of the seismic waves to an arbitrary, minor amplitude.
★ Check the vibrations with you phone!
Permissions (6)
This version requests 6 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) pl.netigen.newvibrometer.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Netigen” The developer's name — though anyone can put any name in a certificate.
Store checks
- Developer signature verified Nov 23, 2018
- Antivirus scan passed Nov 10, 2020
- Uploaded by “carmichael377gmailcom” 19 followers · uploading since 2016
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Vibration Meter on Android 4.1+
You'll need about 13.8 MB of free space.
- Download the APK — tap Download APK above (6.9 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap pl-netigen-newvibrometer-7-42039773-9a2dbb8cebcd685d3b7d76d74ffe4703.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 9a2dbb8cebcd685d3b7d76d74ffe4703. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Vibration Meter — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.1+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.