# A440 Tuner vs n

The clearest difference is rating: n at 4.7 against A440 Tuner's 2.9. n also leads on update cadence (every 2 weeks vs every 39 months) and ratings volume (3.2K vs 8). A440 Tuner's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. n sells 1 one-off in-app purchase. A440 Tuner asks for nothing beyond the download.

n holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: n has 3.2K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 67% of A440 Tuner's written reviews are positive against 78% of n's.

A440 Tuner ships an update every 39 months, n every 2 weeks. The most recent releases landed on October 23, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | A440 Tuner | n |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (8 ratings)](https://appshunter.io/ios/app/a440-tuner/id304862860/reviews) | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/n-track-tuner/id409786458/reviews)** |
| Number of ratings | 8 | **3.2K** |
| Positive reviews | 66.7% of reviews | **77.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 77 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weird Kid Software LLC](https://appshunter.io/developer/304862863) | [n-Track S.r.l.](https://appshunter.io/developer/402685768) |

## What reviewers say

### A440 Tuner

[App page](https://appshunter.io/ios/app/a440-tuner/id304862860)

This app provides a reference Concert A (440Hz) pitch for musicians who tune by ear. It offers a choice between a real oboe recording or a synthesizer oboe sound.

**Highlights:** Concert A (440Hz) reference pitch, Oboe sound options (real recording or synth), Ear training tool, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### n

[App page](https://appshunter.io/ios/app/n-track-tuner/id409786458)

Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.

**Highlights:** High precision tuning, Spectrum Analyzer, Instrument selection, Tune Fork reference tone, Needle tuner, Adjustable sensitivity and precision

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro features and remove ads | $12.99 | one-time |

**What reviewers like**

- ⭐ Accurate tuning
- 🎨 Useful visual feedback
- 📊 Detailed frequency analysis
- 🎶 Works well for various instruments
- 🆓 Reliable free version

**What reviewers complain about**

- 💰 Intrusive ads in free version
- 🔒 Paywall for advanced features
- 🔋 High battery consumption
- 🐛 Occasional bugs and crashes

**Reported bugs**

- Inaccurate note detection
- Freezing during use
- Compatibility issues with certain instruments

**Requested features**

- Option to remove ads
- Improved compatibility with lower-end devices
- More customization options


## Frequently asked questions

### Is A440 Tuner free?

A440 Tuner is free to download, with no in-app purchases.

### Is n free?

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

### Which has better reviews, A440 Tuner or n?

n is rated higher. A440 Tuner averages 2.9 out of 5 from 8 ratings, while n averages 4.7 from 3.2K ratings.

### Do A440 Tuner or n have ads?

n shows ads; A440 Tuner does not.

### Which is updated more often, A440 Tuner or n?

A440 Tuner ships an update every 39 months, and n every 2 weeks. Most recently, A440 Tuner was updated on October 23, 2026 and n on November 1, 2026.

---

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