# VibScope: Vibration Analyzer — FFT Spectrum & Data Logger

> FFT Spectrum & Data Logger (iPhone/iPad app by Kyu-Hee Jang.)

- Source: https://appshunter.io/ios/app/vibscope-vibration-analyzer/id6761255118 (this page in markdown: same URL + `.md`)
- Developer: [Kyu-Hee Jang](https://appshunter.io/developer/1587578867)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 33 MB
- Languages: English
- Released: 2026-03-31
- Data updated: 2026-05-31
- User reviews in markdown: https://appshunter.io/ios/app/vibscope-vibration-analyzer/id6761255118/reviews.md

## What is VibScope?

VibScope+ performs FFT frequency analysis on vibration data from your iPhone's accelerometer. Identify machine faults, bearing wear, and unbalance through frequency spectrum analysis.

ISO 10816 vibration severity overlay helps you determine if vibration levels are acceptable for your equipment.

Key Features:
- Real-time FFT vibration spectrum
- Waterfall chart display
- Auto peak frequency detection with harmonics
- ISO 10816 severity overlay
- 3-axis simultaneous analysis (X/Y/Z)
- Data recording and CSV export
- Screenshot report generation

A free alternative to $500+ industrial vibration analyzers. Perfect for machine maintenance and diagnostics.


## Version history (last 3 releases)

### 1.0.6 — 2026-05-18

- Expanded ad attribution (SKAdNetwork) coverage for better measurement
- Performance and stability improvements

### 1.0.5 — 2026-05-14

- Performance and stability improvements
- Updated ad personalization handling for EEA users

### 1.0 — 2026-03-31

No release notes.

## More apps by Kyu-Hee Jang

- [Calculator+ Tip Tax BMI Unit](https://appshunter.io/ios/app/calculator-plus-tip-tax-bmi-unit/id1587591476)
- [QR Lens+ Barcode Scanner Pro](https://appshunter.io/ios/app/qr-lens-plus-barcode-scanner-pro/id1590631012)
- [Sound Noise Meter+ dB SPL](https://appshunter.io/ios/app/sound-noise-meter-plus-db-spl/id1593197145)
- [Tremor Vibration Meter](https://appshunter.io/ios/app/tremor-vibration-meter/id6759666731)
- [Lux Light Meter - Luminance](https://appshunter.io/ios/app/lux-light-meter-luminance/id6759858193)
- [Barometer: Air Pressure](https://appshunter.io/ios/app/barometer-air-pressure/id6759883097)

All apps by Kyu-Hee Jang: https://appshunter.io/developer/1587578867

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*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 2026-05-31.*