# TunerBox vs Piano Tuner Pro

The clearest difference is rating: TunerBox at 5.0 against Piano Tuner Pro's 2.3. Piano Tuner Pro's advantage is monetization model (free vs paid) and ratings volume (3 vs 1). 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.

TunerBox holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

## The numbers

| Metric | TunerBox | Piano Tuner Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tunerbox/id6753839036/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/piano-tuner-pro-multi-string/id6782347453/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Paid | **Free** |
| Size | 2 MB | 41 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Richard Stokes](https://appshunter.io/developer/1684839871) | [DANIEL JUSTIN JOBE](https://appshunter.io/developer/6772830999) |

## What reviewers say

### TunerBox

[App page](https://appshunter.io/ios/app/tunerbox/id6753839036)

This app provides a straightforward and efficient way to tune stringed instruments like guitars, basses, and ukuleles. It offers automatic detection of common tunings and a manual mode for precise adjustments, loading instantly for immediate use.

**Highlights:** Instant loading tuner, Supports common guitar tunings, Manual tuning mode, Works with bass and ukulele, Simple and effective interface

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

**In-app purchases:** none


### Piano Tuner Pro

[App page](https://appshunter.io/ios/app/piano-tuner-pro-multi-string/id6782347453)

This app transforms your device into a precise piano tuning tool. It analyzes multiple strings per note independently, providing real-time feedback on pitch and frequency. The interface is designed for quick, distraction-free use, helping you achieve clean unisons.

**Highlights:** Multi-string tuning modes (1, 2, 3 strings), Real-time pitch and frequency detection, Visual tuning dial with color cues, Per-string unison panel, Cents or Hertz readout options, Dark, distraction-free interface

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

**In-app purchases:** none


## Frequently asked questions

### Is TunerBox free?

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

### Is Piano Tuner Pro free?

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

### Which has better reviews, TunerBox or Piano Tuner Pro?

TunerBox is rated higher. TunerBox averages 5.0 out of 5 from 1 ratings, while Piano Tuner Pro averages 2.3 from 3 ratings.

### Do TunerBox or Piano Tuner Pro have ads?

Neither TunerBox nor Piano Tuner Pro shows ads.

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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.*