# Propeller Noise

> Propeller Noise (iPhone/iPad app by BUSEE LTD.)

- Source: https://appshunter.io/ios/app/propeller-noise/id6818689559 (this page in markdown: same URL + `.md`)
- Developer: [BUSEE LTD](https://appshunter.io/developer/6816610207)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 2 MB
- Languages: American English
- Released: 2026-10-03
- Data updated: 2026-10-10

## What is Propeller Noise?

**Propeller Noise** is an engineering console for propeller tonal noise frequency screening. Instantly evaluate blade-pass frequency, harmonic ladders, tip Mach, estimated SPL, and a composite noise risk score for marine, UAV, aircraft, and industrial fan configurations.

## Is Propeller Noise safe?

Not enough ratings yet to assess Propeller Noise.

## Is Propeller Noise legit?

Propeller Noise has limited verification signals. The AppsHunter Legitimacy Score for Propeller Noise is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-03

No release notes.

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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 2026-10-10.*