# OudTuner vs Note Crush

The clearest difference is in-app purchases: Note Crush at none against OudTuner's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OudTuner sells 2 in-app purchases, starting at $9.99 per month. Note Crush asks for nothing beyond the download.

## The numbers

| Metric | OudTuner | Note Crush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/oudtuner-arabic-oud-tuner/id6775523973/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Freemium | — |
| Size | 56 MB | 67 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soufiane Bouziane](https://appshunter.io/developer/1796428527) | [Haowei Tu](https://appshunter.io/developer/6797142113) |

## What reviewers say

### OudTuner

[App page](https://appshunter.io/ios/app/oudtuner-arabic-oud-tuner/id6775523973)

This app provides a precise, real-time pitch display for tuning ouds, offering presets for Arabic and Turkish setups. It helps musicians identify if their instrument is flat, sharp, or in tune by listening through the device's microphone.

**Highlights:** Arabic and Turkish oud tuning presets, Automatic course detection, Live flat, sharp, and in-tune feedback, Detected and target frequency display, A4 calibration, Ad-free experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OudTuner - Monthly Subscription | $9.99 | per month |
| Oud Tuner - Yearly Subscription | $34.99 | per year |


### Note Crush

[App page](https://appshunter.io/ios/app/note-crush/id6797142111)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OudTuner free?

OudTuner is free to download, with in-app purchases available.

### Is Note Crush free?

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

### Do OudTuner or Note Crush have ads?

Neither OudTuner nor Note Crush shows ads.

---

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