# Smart Vibration Meter・Detector — Seismometer - Earthquake Alert > Phone sensor app measures vibrations and earthquake intensity on Richter and Mercalli scales. (iPhone/iPad app by ZipoApps.) - Source: https://appshunter.io/ios/app/smart-vibration-meterdetector/id1121590218 (this page in markdown: same URL + `.md`) - Developer: [ZipoApps](https://appshunter.io/developer/1671444635) - Category: Utilities, Entertainment - Price: Free with in-app purchases - Rating: 4.10/5 from 27 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 79 MB - Languages: American English - Released: 2016-06-10 - Data updated: 2026-08-12 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/smart-vibration-meterdetector/id1121590218/reviews.md ## What is Smart Vibration Meter・Detector? Vibration Meter is a free app that can measure the vibration (seismograph, body tremor, seismometer). This app uses 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! ---------- SMART VIBRATION METER terms of service 1 week Meter + from 4.99$ per week (prices may vary slightly depending on the region). 1 month Meter + from 19.99$ per month (prices may vary slightly depending on the region) You can find all in-app purchases on this app store page below under “In-app purchases”. Subscriptions are automatically renewed unless they have been switched off at least 24 hours before the subscription period expires. Your account will be charged within 24 hours of payment. You can manage your subscriptions in the iOS settings and switch the automatic renewal on or off. A subscription that is already running cannot be canceled within the term that has already started. Privacy Policy: https://zipoapps.com/vibrationmeterios/privacy Terms of Use: https://zipoapps.com/vibrationmeterios/terms ## Key features - Measures vibration using phone sensors - Displays readings on Richter scale - Displays readings on Mercalli intensity scale - Acts as a seismic detector - Calibration feature for accuracy - Classifies seismic activity effects ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Unlimited access | $29.99 | per year | | Unlimited access | $39.99 | per year | | Unlimited access | $49.99 | per year | | Unlimited access | $1.99 | per 7 days | | Unlimited access | $2.99 | per 7 days | | Unlimited access | $19.99 | per year | | Unlimited access | $3.99 | per 7 days | | Unlimited access | $0.99 | per 7 days | | Unlock premuium features | $6.99 | per 7 days | | Unlock premuium features | $4.99 | per 7 days | | Unlock premuium features | $7.99 | per 7 days | | Unlock premuium features | $19.99 | per month | | Unlock premuium features | $5.99 | per 7 days | | Unlock premuium features | $29.99 | per month | | Unlock premuium features | $9.99 | per year | | Unlock premuium features | $8.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Ads-Free | $0.99 | one-time | ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/smart-vibration-meterdetector/id1121590218/reviews.md ### 5/5 — 5 estrellas *2025-04-01, version 1.4.1* Muy buena app ### 1/5 — Too Many Ads *2024-11-16* The ads are a nightmare. Constant. Hard to close. ### 5/5 — Vibrations *2022-06-19* Thanks for helping me conferm I am feeling vibrations Some people can’t feel pity no one was doing anything about it because of your device clearly show them what shaking on this property ### 3/5 — Just a bit more… *2022-05-10* Funny someone can pick up the sound of a subwoofer from this app yet I can’t pick up the construction going on all around me. I can feel the pounding my house but this barely picked it up. ### 5/5 — Very good *2021-12-31* X Very good ### 4/5 — This app is good *2020-12-26* Are used to measure vibration ### 5/5 — Sanity saver *2020-09-28* I was either losing my mind, or my walls and floor were vibrating for hours at a time from my new neighbor listening to house music at all hours. This app actually allowed me to track the 1.6 earthquake-like vibration coming from their subwoofer and gave me the information needed to help put a stop to it, and regain my sanity. Thank you! ### 1/5 — 돈들일 정도 품질은 아닌듯하고 광고에 사용이 거의 힘들게 짜증 스러워요. *2019-04-18* 돈들일 정도 품질은 아닌듯하고 광고에 사용이 거의 힘들게 짜증 스러워요. ### 1/5 — Not worth to buy and it is a trap *2017-04-29, version 1.2* I cannot use it , and besides didn't want to buy , and push for not getting advertising and there was an inmediate charge on my credit card, please i need u to return my money ### 5/5 — 용량이 없어서.. *2016-11-02* 다 좋은데 용량이 없어서 구매내역 삭제 부탁드립니다 ## Frequently asked questions about Smart Vibration Meter・Detector ### What is Smart Vibration Meter? Smart Vibration Meter is a free utility app that uses your phone's sensors to measure vibrations and detect earthquakes. It provides readings on both the Richter and Mercalli intensity scales. ### How do I calibrate Smart Vibration Meter? To calibrate, tap the 'Calibrate' button, place your device on a flat surface, and wait for the value to stabilize (about 20 seconds). Then, tap 'OK' to begin using the app. ### Does Smart Vibration Meter have ads? Yes, Smart Vibration Meter contains advertisements. It is a free app supported by ads, with options for in-app purchases to unlock premium features. ### What are the subscription options for Smart Vibration Meter? Smart Vibration Meter offers various subscription plans for unlimited access, with weekly pricing starting from $0.99 and monthly options from $19.99. Free trials are often available. ### How does Smart Vibration Meter compare to other seismograph apps? This app provides readings on both the Richter and Mercalli scales, which are internationally recognized for measuring earthquake magnitude and intensity, respectively. It also includes a calibration feature for better accuracy. ### Is Smart Vibration Meter suitable for all ages? Smart Vibration Meter has an age rating of 4+, making it suitable for younger users. The app's content is generally appropriate for a wide audience interested in its utility. ### How often is Smart Vibration Meter updated? The latest version of Smart Vibration Meter is 1.4.1, which was last updated on January 16, 2025. Updates typically include bug fixes and feature enhancements. ### Can I cancel my Smart Vibration Meter subscription? Yes, you can manage your subscriptions in your device's settings and switch off automatic renewal at least 24 hours before your current subscription period expires. Subscriptions that have already started cannot be canceled within their term. ## Version history (last 5 releases) ### 1.4.1 — 2025-01-16 User experience improvements. Turn your phone into a smart seismic vibration meter! ### 1.4.0 — 2024-06-04 User experience improvements. Accurate Vibration Meter - Seismometer. ### 1.3 — 2018-06-25 This app has been updated by Apple to display the Apple Watch app icon. App optimized; bugs fixed, new privacy policy ### 1.2 — 2016-07-18 General optimization ### 1.1 — 2016-06-14 Bugs fixed, general optimization ## Apps similar to Smart Vibration Meter・Detector | App | Rating | Price | Category | | --- | --- | --- | --- | | [Vibration meter - Seismometer](https://appshunter.io/ios/app/vibration-meter-seismometer/id1373632255) | 4.4 (14) | Free | Utilities | | [Unofficial vMix Tally](https://appshunter.io/ios/app/unofficial-vmix-tally/id1503193760) | 5.0 (1) | $0.99 | Utilities | | [Swesim](https://appshunter.io/ios/app/swesim/id1501538800) | — | Free | Utilities | | [AppMosphera Frecuentes](https://appshunter.io/ios/app/appmosphera-frecuentes/id1495085740) | — | Free | Utilities | | [Fonts Changer for You!](https://appshunter.io/ios/app/fonts-changer-for-you/id1499836960) | 3.4 (5) | Free | Utilities | | [Screen Mirroring ⋆ Miracast TV](https://appshunter.io/ios/app/screen-mirroring-miracast-tv/id1504045960) | 4.3 (1,474) | Free | Utilities | ## More apps by ZipoApps - [Cellular Network Signal Finder](https://appshunter.io/ios/app/cellular-network-signal-finder/id447158532) - [Digital Temperature Converter](https://appshunter.io/ios/app/digital-temperature-converter/id504132215) - [Cymera・Photo Cam Beauty Editor](https://appshunter.io/ios/app/cymeraphoto-cam-beauty-editor/id553807264) - [Sand Draw - The ultra realistc drawing & doodle app](https://appshunter.io/ios/app/sand-draw-the-ultra-realistc-drawing-and-doodle-app/id589049492) - [Sand Draw: Beach Wave Art Game](https://appshunter.io/ios/app/sand-draw-beach-wave-art-game/id624591476) - [Brilliant Quotes](https://appshunter.io/ios/app/brilliant-quotes/id641984719) All apps by ZipoApps: https://appshunter.io/developer/1671444635 ## Related topics [seismograph app for vibration detection](https://appshunter.io/ios/topics/seismograph-app-for-vibration-detection) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*