# NA Tuner vs APTuner

The clearest difference is review sentiment: APTuner at 100% against NA Tuner's 67%. APTuner also leads on update cadence (every 3 months vs every 17 months) and rating (5.0 vs 4.7). NA Tuner's advantage is ratings volume (18 vs 6). 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.

APTuner holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 6 respectively. Written reviews point the same way: 67% of NA Tuner's written reviews are positive against 100% of APTuner's.

NA Tuner ships an update every 17 months, APTuner every 3 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | NA Tuner | APTuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (18 ratings)](https://appshunter.io/ios/app/na-tuner/id1613197835/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/aptuner/id6449228938/reviews)** |
| Number of ratings | **18** | 6 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 23 MB | 26 MB |
| Requires iOS | **15** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nembrini Audio](https://appshunter.io/developer/1493296895) | [Joseph Broms](https://appshunter.io/developer/688111413) |

## What reviewers say

### NA Tuner

[App page](https://appshunter.io/ios/app/na-tuner/id1613197835)

This music app offers fast and accurate chromatic tuning with a clear, full-color LED display. It supports various tuning standards, drop/capo modes, and provides ultra-precise ±0.01 cent accuracy for musicians on the go.

**Highlights:** Full color LED display, Accurate tuning anytime, anywhere, Calibration to any pitch standard, Drop/Capo mode with auto-transpose, Ultra-precise ±0.01 cent accuracy, Standalone app and AudioUnit v3 effect

**Features:** Vision Pro support

**In-app purchases:** none


### 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 NA Tuner free?

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

### Is APTuner free?

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

### Which has better reviews, NA Tuner or APTuner?

APTuner is rated higher. NA Tuner averages 4.7 out of 5 from 18 ratings, while APTuner averages 5.0 from 6 ratings.

### Do NA Tuner or APTuner have ads?

Neither NA Tuner nor APTuner shows ads.

### Which is updated more often, NA Tuner or APTuner?

NA Tuner ships an update every 17 months, and APTuner every 3 months. Most recently, NA Tuner was updated on October 13, 2026 and APTuner on October 1, 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.*