# n vs APTuner

The clearest difference is in-app purchases: APTuner at none against n's 1. APTuner also leads on ads (none vs shown) and review sentiment (100% vs 76%). n's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (3.2K vs 6). On price and device support there is nothing between them.

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

APTuner holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: n has 3.2K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 76% of n's written reviews are positive against 100% of APTuner's.

n ships an update every 2 weeks, APTuner every 3 months. The most recent releases landed on September 23, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | n | APTuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3.2K ratings)](https://appshunter.io/ios/app/n-track-tuner/id409786458/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/aptuner/id6449228938/reviews)** |
| Number of ratings | **3.2K** | 6 |
| Positive reviews | 76.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 77 MB | 26 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [n-Track S.r.l.](https://appshunter.io/developer/402685768) | [Joseph Broms](https://appshunter.io/developer/688111413) |

## What reviewers say

### 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


### APTuner

[App page](https://appshunter.io/ios/app/aptuner/id6449228938)

This application provides highly accurate chromatic tuning for a wide range of instruments. It features a clear interface, customizable settings, and the ability to detect note deviations with precision.

**Highlights:** Automatic note and cent deviation detection, Accurate to 1/1000 semitone, High contrast, high visibility UI, Instrument presets, User selectable noise threshold, Settable A4 frequency, Historical temperaments

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

**In-app purchases:** none


## Frequently asked questions

### Is n free?

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

### Is APTuner free?

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

### Which has better reviews, n or APTuner?

APTuner is rated higher. n averages 4.7 out of 5 from 3.2K ratings, while APTuner averages 5.0 from 6 ratings.

### Do n or APTuner have ads?

n shows ads; APTuner does not.

### Which is updated more often, n or APTuner?

n ships an update every 2 weeks, and APTuner every 3 months. Most recently, n was updated on September 23, 2026 and APTuner on August 20, 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.*