# Precision Strobe Tuner vs PiaTune

The clearest difference is price: PiaTune at Free against Precision Strobe Tuner's $9.99. PiaTune also leads on update cadence (every 10 days vs every 4 months). Precision Strobe Tuner's advantage is in-app purchases (none vs 1) and ratings volume (56 vs 11). On rating, review sentiment, ads and device support there is nothing between them.

PiaTune is free to download; Precision Strobe Tuner costs $9.99 up front. PiaTune sells 1 one-off in-app purchase. Precision Strobe Tuner asks for nothing beyond the download.

Precision Strobe Tuner holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Precision Strobe Tuner has 56 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 82% of Precision Strobe Tuner's written reviews are positive against 78% of PiaTune's.

Precision Strobe Tuner ships an update every 4 months, PiaTune every 10 days. The most recent releases landed on September 22, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Precision Strobe Tuner | PiaTune |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.6 (56 ratings)](https://appshunter.io/ios/app/precision-strobe-tuner/id431781459/reviews)** | [4.4 (11 ratings)](https://appshunter.io/ios/app/piatune/id1441771210/reviews) |
| Number of ratings | **56** | 11 |
| Positive reviews | **82.1% of reviews** | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 49 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jim Campbell](https://appshunter.io/developer/431781462) | [HAKKI BAYKA](https://appshunter.io/developer/1441771209) |

## What reviewers say

### Precision Strobe Tuner

[App page](https://appshunter.io/ios/app/precision-strobe-tuner/id431781459)

This app provides a highly sensitive chromatic tuner for musical instruments. It features a radial spectrum display and a classic strobe tuner for precise pitch visualization. Ideal for instrument technicians and musicians seeking accurate tuning.

**Highlights:** Chromatic tuning, Radial spectrum display, Classic strobe tuner, Programmable temperament function, Piano tuning functions, String inharmonicity characterization

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

**In-app purchases:** none


### PiaTune

[App page](https://appshunter.io/ios/app/piatune/id1441771210)

This app assists professional piano tuners and enthusiasts in achieving precise piano tunings. It offers a simple, fast, and reliable method for measuring inharmonicity and setting tuning parameters, with advanced features for voicing and beat measurement.

**Highlights:** Professional-grade piano tuning, Measures inharmonicity quickly, Customizable tuning parameters, Voicing and beat measurement tools, Precise to +/- 0.01 cents, Supports various piano types

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Paid Version | $99.99 | one-time |


## Frequently asked questions

### Is Precision Strobe Tuner free?

Precision Strobe Tuner costs $9.99, with no in-app purchases.

### Is PiaTune free?

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

### Which has better reviews, Precision Strobe Tuner or PiaTune?

Precision Strobe Tuner is rated higher. Precision Strobe Tuner averages 4.6 out of 5 from 56 ratings, while PiaTune averages 4.4 from 11 ratings.

### Do Precision Strobe Tuner or PiaTune have ads?

Neither Precision Strobe Tuner nor PiaTune shows ads.

### Which is updated more often, Precision Strobe Tuner or PiaTune?

Precision Strobe Tuner ships an update every 4 months, and PiaTune every 10 days. Most recently, Precision Strobe Tuner was updated on September 22, 2026 and PiaTune on August 23, 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.*