apps / 301097580
Vibration
FFT Spectrum Analyzer
Diffraction Limited Design LLC · Business · $9.99 · US storefront
- rating
- 4.4 ★
- ratings
- 9
- updated
- Jul 29, 2026
- released
- Jan 12, 2009
v5.01
visible word pool · 4 words
title 9/30 chars · subtitle 21/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Vibration's pool that are public — the keyword field is not exposed by any API.
from the listing
Vibration turns your iPhone or iPad into a true FFT vibration spectrum analyzer — a portable alternative to a commercial spectrum analyzer for machinery diagnostics, acoustic testing, and hobbyist vibration analysis. Version 5.00 is a complete visual redesign: a modern, color-coded interface built around the way vibration technicians actually work, with clean, uncluttered screens for every channel and setting, a drag-cursor readout for reading exact values on any plot, and a…
latest US reviews
★★★★★
Simple and nonfunctional
Didn’t work for me, might work for you. Randomly cut recordings short after a few seconds then locked up and tried to text the data file, at which the cancel button greyed out. Documentation looks like freeware from 1998.
— Nickname 5589
★★★★★
Stopped working
I had this app for several years and it suddenly stopped working -- no longer records, saves or allows contact with developer. Disappointing.
— justeatthedamcake
★★★★★
Solid App
Bought this app over 5 years ago because the vibration sensor we were using in the lab wasn’t quite working for our need. We wanted to know the vibration noise source for a piece of equipment we were designing. With this app, we were able to determine the peak frequencies, and…
— CycCorn
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