# iDiapason vs Pitch 1024

The clearest difference is review sentiment: Pitch 1024 at 100% against iDiapason's 0%. Pitch 1024 also leads on update cadence (every 3 days vs every 202 months) and iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

iDiapason ships an update every 202 months, Pitch 1024 every 3 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | iDiapason | Pitch 1024 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/idiapason/id325550985/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 202 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 3 MB | 40 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Punctus Multimedia](https://appshunter.io/developer/325550989) | [Kyung-Hoon Kim](https://appshunter.io/developer/1692166882) |

## What reviewers say

### iDiapason

[App page](https://appshunter.io/ios/app/idiapason/id325550985)

This app provides a precise digital tuning fork for musicians and choir directors. It offers a clean interface with reference pitches and a unique shake-to-play gesture, delivering an authentic and distraction-free tuning experience.

**Highlights:** Reference pitches (435-444 Hz), Real recorded tuning fork sound, Shake-to-play interaction, Smooth audio fade-out, Visual feedback animation, Minimalist design

**Features:** macOS Compatibility

**In-app purchases:** none


### Pitch 1024

[App page](https://appshunter.io/ios/app/pitch-1024/id6736433978)

This app provides a perfect pitch for musicians, singers, and acapella groups. It's useful for warming up, practicing scales, and performing.

**Highlights:** Provides perfect pitch, Ideal for warming up, Useful for practicing scales, Suitable for acapella groups, Simple and powerful design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDiapason free?

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

### Is Pitch 1024 free?

Pitch 1024 is free to download, with no in-app purchases.

### Do iDiapason or Pitch 1024 have ads?

Neither iDiapason nor Pitch 1024 shows ads.

### Which is updated more often, iDiapason or Pitch 1024?

iDiapason ships an update every 202 months, and Pitch 1024 every 3 days. Most recently, iDiapason was updated on October 7, 2026 and Pitch 1024 on October 19, 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.*