# Azerscope vs Pitch Hunter

The clearest difference is update cadence: Pitch Hunter at every 2 days against Azerscope's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Azerscope ships an update every 2 weeks, Pitch Hunter every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Azerscope | Pitch Hunter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/pitch-hunter/id6762569409/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 114 MB | 1 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Faig Naghiyev](https://appshunter.io/developer/1875677167) | [Jared Grover](https://appshunter.io/developer/1894706722) |

## What reviewers say

### Azerscope

[App page](https://appshunter.io/ios/app/azerscope/id6758908053)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Pitch Hunter

[App page](https://appshunter.io/ios/app/pitch-hunter/id6762569409)

This app transforms your iPhone into a sophisticated audio analysis tool. It detects and displays sound frequencies, identifies notes, and visualizes energy across the spectrum in real-time. It also features sound generation, pest repelling, and a library of animal calls.

**Highlights:** Real-time spectrogram with peak-hold pitch tracker, Band presets for various ultrasonic frequencies, Built-in classifier for common ultrasonic sounds, Tone generation with multiple waveforms (20 Hz - 22 kHz), Automated hearing test and room resonance finder, Ultrasonic pest repeller with adjustable settings, Library of animal calls organized by region

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Azerscope free?

Azerscope is free to download, with no in-app purchases.

### Is Pitch Hunter free?

Pitch Hunter is free to download, with no in-app purchases.

### Do Azerscope or Pitch Hunter have ads?

Neither Azerscope nor Pitch Hunter shows ads.

### Which is updated more often, Azerscope or Pitch Hunter?

Azerscope ships an update every 2 weeks, and Pitch Hunter every 2 days. Most recently, Azerscope was updated on November 9, 2026 and Pitch Hunter on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*