# Freq. — Audio Frequency Analyzer

> Audio Frequency Analyzer (iPhone/iPad app by Maciej Kuliszkiewicz.)

- Source: https://appshunter.io/ios/app/freq/id6758111161 (this page in markdown: same URL + `.md`)
- Developer: [Maciej Kuliszkiewicz](https://appshunter.io/developer/884346656)
- Category: Utilities, Music
- Price: $0.99
- Age rating: 4+
- Requires: iOS 26.0 · 1 MB
- Languages: American English
- Released: 2026-01-27
- Data updated: 2026-09-13
- User reviews in markdown: https://appshunter.io/ios/app/freq/id6758111161/reviews.md

## What is Freq.?

Freq shows you the frequency of sounds around you.

Point your mic at something and see the frequency. If it's a musical note, you'll see which one and how sharp or flat it is.

There's a spectrum view to see all the frequencies at once, and a waveform that shows the actual sound.

You can adjust how precise the analysis is - faster updates or more accuracy.

## Chart rankings

- #200 in Top Paid · Utilities (US App Store)


## Version history (last 2 releases)

### 1.1 — 2026-02-10

- Improved visual clarity of spectrum and spectrogram visualizations
- Sharper rendering on all devices
- Refined layout proportions
- Stability improvements

### 1.0 — 2026-01-27

No release notes.

## More apps by Maciej Kuliszkiewicz

- [Morse Mate: learn morse code!](https://appshunter.io/ios/app/morse-mate-learn-morse-code/id6477748155)
- [Tacet. - Haptic Metronome](https://appshunter.io/ios/app/tacet-haptic-metronome/id6758276599)

All apps by Maciej Kuliszkiewicz: https://appshunter.io/developer/884346656

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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 2026-09-13.*