# Hamm Seismograph > Visualizes structure-borne swings from construction machinery for damage assessment. (iPhone/iPad app by i-NOVATiON GmbH.) - Source: https://appshunter.io/ios/app/hamm-seismograph/id704450894 (this page in markdown: same URL + `.md`) - Developer: [i-NOVATiON GmbH](https://appshunter.io/developer/295851560) - Category: Utilities, Productivity - Price: Free - Rating: 4.10/5 from 17 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 1 MB - Languages: American English, German (Germany) - Released: 2013-09-18 - Data updated: 2026-06-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/hamm-seismograph/id704450894/reviews.md ## What is Hamm Seismograph? Hamm Seismograph can display structure-borne swings, similar to a seismometer for earthquakes. In the surrounding of jobsites structure-borne swings, which are caused by construction machinery, occur many times. Especially during the compaction of soil or asphalt, dangerous swings can occur that can lead to damages on the surrounding buildings. Hamm Seismograph visualizes the much more lower swing-load of a compaction with Oscillation in comparison to vibration. Functions: - Real-time display of the swings - Selection of presentation mode (X-,Y- and Z-direction at the same time, or only one of these) - Selection of line width for the diagram - Freeze of the diagram (start-stop) - Airplay - Good clearness of display under sunlight conditions - No numerical output of the data The data collected by the HAMM Seismograph application is processed only locally on your device. HAMM does not have access to this data. ## Key features - Real-time swing display - Adjustable presentation modes - Line width selection - Diagram freeze function - Sunlight-readable display - Local data processing ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/hamm-seismograph/id704450894/reviews.md ### 5/5 — Is gud. *2022-10-03, version 2.2* Is gud fun. ### 3/5 — Advanced features *2022-10-02, version 2.2* Hello, I am wondering if you could develop a couple of features that could be added to this app since it seems very useful. One is the ability to control the scrolling speed. The second would be very important for someone testing rpm of a engine such as a chainsaw. That feature would be the ability to convert the one of the axes of movement into RPMs which is revolutions per minute to test the speed of a chainsaw engine. Thank you. ### 5/5 — See minor vibrations getting to Tube HiFi Amp *2022-04-26* Simple & easy to use. Great App thank you! ### 2/5 — Where is the graph? *2021-10-26, version 2.2* If this app saves the data it detected, will someone tell me where it is? ### 5/5 — Quality app *2020-11-11, version 2.1* 3 axes, each axis displayed separately, sensitivity control, simple user interface, and no ads so far..... ### 4/5 — Cool, could have more *2020-03-29, version 2.1* There are many features that I would make this 5 stars. The ability to control the speed at which the seismograph moves, therefore the frequency of the recordings.You should be able to save data after running a recording. I think magnitude equivalents should be added, and triggers for when the shaking surpasses a set magnitude. Other than that, this app is perfect. ### 5/5 — Just what I needed *2019-02-06, version 2.1* This was the perfect app for my use. All I wanted was something to show relative vibrations while I was testing a piece of equipment. Didn’t need data storage or some sort of precise numbers. This fills the bill perfectly and no ads, no bothering me about buying another app or purchasing additional functions. If you’re looking for just what it does it is well worth your time to check it out. ### 5/5 — Best seismometer app! *2015-03-28, version 1.1* Free, no ads, sensitivity, colours, it's amazing! ## Frequently asked questions about Hamm Seismograph ### What is Hamm Seismograph used for? Hamm Seismograph visualizes structure-borne swings caused by construction machinery, such as during soil or asphalt compaction. This helps identify potentially damaging vibrations that could affect surrounding buildings. ### How does Hamm Seismograph display swing data? The app offers a real-time display of swings and allows users to select presentation modes for X, Y, and Z directions simultaneously or individually. Users can also adjust line width and freeze the diagram. ### Is Hamm Seismograph free to use? Yes, Hamm Seismograph is available for free. There are no in-app purchases or advertisements associated with this application. ### Does Hamm Seismograph collect user data? No, the data collected by Hamm Seismograph is processed exclusively on your device. The developer, i-NOVATiON GmbH, does not have access to this data. ### What devices support Hamm Seismograph? Hamm Seismograph is supported on iPhone, iPad, and iPod devices. It has an age rating of 4+. ### How often is Hamm Seismograph updated? The latest version of Hamm Seismograph is 2.2, which was last updated on July 20, 2021. This indicates a moderate update frequency. ### Can I see numerical data from Hamm Seismograph? No, Hamm Seismograph does not provide numerical output of the data. It focuses on visualizing the swings through diagrams. ### How clear is the display of Hamm Seismograph? The app is designed for good clearness of display, even under sunlight conditions, making it practical for use on construction sites. ## Version history (last 5 releases) ### 2.2 — 2021-07-20 Bugfixes ### 2.1 — 2018-10-10 Optimizations for iPhone X, iPhone XS und iPhone XS Max ### 2.0 — 2016-03-04 New settings screens Custom color sets available now ### 1.3 — 2016-01-19 Bugfixes ### 1.2 — 2016-01-16 New App Icon ## Apps similar to Hamm Seismograph | App | Rating | Price | Category | | --- | --- | --- | --- | | [Calendar Clock](https://appshunter.io/ios/app/calendar-clock/id1451445740) | — | $0.99 | Utilities | | [Miitems](https://appshunter.io/ios/app/miitems/id1464179200) | — | Free | Utilities | | [Veronique](https://appshunter.io/ios/app/veronique/id1459914360) | — | Free | Utilities | | [CalcuLatte](https://appshunter.io/ios/app/calculatte/id1464511080) | — | Free | Utilities | | [晓语听听](https://appshunter.io/ios/app/id1462853240) | — | Free | Utilities | | [NovaTec - Diário de Obras](https://appshunter.io/ios/app/novatec-diario-de-obras/id1460271080) | — | Free | Utilities | ## More apps by i-NOVATiON GmbH - [Channel Keeper for YouTube](https://appshunter.io/ios/app/channel-keeper-for-youtube/id6450510658) All apps by i-NOVATiON GmbH: https://appshunter.io/developer/295851560 ## Related topics [hamm seismograph](https://appshunter.io/ios/topics/hamm-seismograph) · [seismograph](https://appshunter.io/ios/topics/seismograph) · [anlagenmechaniker](https://appshunter.io/ios/topics/anlagenmechaniker) --- *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 2026-06-06.*