# 432Hz Shift — Tuning detector & converter

> Tuning detector & converter (iPhone/iPad app by Giovanni Cordova.)

- Source: https://appshunter.io/ios/app/432hz-shift/id6779286995 (this page in markdown: same URL + `.md`)
- Developer: [Giovanni Cordova](https://appshunter.io/developer/6779287147)
- Category: Music, Utilities
- Price: $0.99 (on sale, was $1.99)
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-06-16
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/432hz-shift/id6779286995/reviews.md

## What is 432Hz Shift?

432Hz Shift detects the real tuning of any song, then shifts it to A=432. Drums stay punchy, voices stay natural, and a track that is already at 432 is copied untouched, never shifted flat by mistake.

That last part matters. Most converters apply a blind 440-to-432 shift, so a file that already sits at 432 ends up near 424. This app measures first and only shifts what actually needs shifting.

HOW IT WORKS
Pick a song from Files. 432Hz Shift reads its actual pitch, applies the precise shift if one is needed, and saves the result back to Files, ready to play in any app.

WHAT YOU GET
- Real tuning detection: 440, 439, 441, or already 432. The app knows the difference
- A conversion method that keeps drums and transients sharp, with none of the smeared, watery sound of common pitch shifters
- Reads WAV, MP3, and M4A
- Saves as WAV (44.1 or 48 kHz, mono or stereo) or M4A
- One universal app for iPhone and iPad
- No accounts, no ads, no subscriptions, no in-app purchases
- Runs entirely on your device. Your music never leaves it

Built to do one thing precisely.


## Version history (last 1 release)

### 1.0 — 2026-06-16

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 2026-08-25.*