# A vs CyberTuner

The clearest difference is price: A at Free against CyberTuner's $999.99. A also leads on ratings volume (185 vs 59). CyberTuner's advantage is review sentiment (99% vs 61%) and rating (4.8 vs 4.4). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

A is free to download; CyberTuner costs $999.99 up front. A sells 4 one-off in-app purchases and CyberTuner sells 1 in-app purchase, starting at $84.99 per year. Whichever you choose, the download price is not the number that matters.

CyberTuner holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 185 and 59 respectively. Written reviews point the same way: 61% of A's written reviews are positive against 99% of CyberTuner's.

A ships an update every 6 weeks, CyberTuner every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | A | CyberTuner |
| --- | --- | --- |
| Price | **Free** | $999.99 |
| Rating | [4.4 (185 ratings)](https://appshunter.io/ios/app/a440-pro-tuner-tuning-fork/id335593282/reviews) | **[4.8 (59 ratings)](https://appshunter.io/ios/app/cybertuner/id490451741/reviews)** |
| Number of ratings | **185** | 59 |
| Positive reviews | 60.9% of reviews | **98.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 9 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Paul Richardson](https://appshunter.io/developer/335593286) | [Reyburn Piano Service, Inc.](https://appshunter.io/developer/490451744) |

## What reviewers say

### A

[App page](https://appshunter.io/ios/app/a440-pro-tuner-tuning-fork/id335593282)

Easily generate a tuning tone with a single tap. Enhance convenience by setting up Siri Shortcuts for quick access, even adding them to your Home Screen or widgets. Adjust the frequency to your needs and enjoy a fuss-free tuning experience.

**Highlights:** Single-tap tone generation, Adjustable frequency (435–445 Hz), Siri Shortcut integration, Home Screen and widget shortcuts, iPad Slide Over compatibility

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14-day Trial | Free | one-time |
| A–440 Standard | $2.99 | one-time |
| Upgrade to A–440 Premium | $2.99 | one-time |
| A–440 Premium | $4.99 | one-time |


### CyberTuner

[App page](https://appshunter.io/ios/app/cybertuner/id490451741)

This professional piano tuning software offers advanced features for experienced technicians. It provides accurate pitch correction, aural skill development tools, and customizable tuning options. Designed for ease of use and exceptional accuracy, it's built on decades of professional feedback.

**Highlights:** Concert Tune mode for large instruments, Aural Tutor for skill improvement, Smart Tune and Pitch Raise modes, Accurate multi-partial sampling, Customizable stretch choices, CyberEar AI Mode for advanced tunings, CyberAssist built-in tech support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CyberCare Subscription | $84.99 | per year |


## Frequently asked questions

### Is A free?

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

### Is CyberTuner free?

CyberTuner costs $999.99, and also offers in-app purchases.

### Which has better reviews, A or CyberTuner?

CyberTuner is rated higher. A averages 4.4 out of 5 from 185 ratings, while CyberTuner averages 4.8 from 59 ratings.

### Do A or CyberTuner have ads?

Neither A nor CyberTuner shows ads.

### Which is updated more often, A or CyberTuner?

A ships an update every 6 weeks, and CyberTuner every 2 months. Most recently, A was updated on October 16, 2026 and CyberTuner on October 15, 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.*