# CyberTuner vs Steinway Spirio

The clearest difference is review sentiment: CyberTuner at 99% against Steinway Spirio's 45%. CyberTuner also leads on rating (4.8 vs 3.9) and device support (3 vs 1). Steinway Spirio's advantage is price (Free vs $999.99) and in-app purchases (none vs 1). On ratings volume, update cadence, ads and iOS requirement there is nothing between them.

Steinway Spirio is free to download; CyberTuner costs $999.99 up front. CyberTuner sells 1 in-app purchase, starting at $84.99 per year. Steinway Spirio asks for nothing beyond the download.

CyberTuner holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 57 and 46 respectively. Written reviews point the same way: 99% of CyberTuner's written reviews are positive against 45% of Steinway Spirio's.

CyberTuner ships an update every 2 months, Steinway Spirio every 3 months. The most recent releases landed on September 22, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | CyberTuner | Steinway Spirio |
| --- | --- | --- |
| Price | $999.99 | **Free** |
| Rating | **[4.8 (57 ratings)](https://appshunter.io/ios/app/cybertuner/id490451741/reviews)** | [3.9 (46 ratings)](https://appshunter.io/ios/app/steinway-spirio/id942701332/reviews) |
| Number of ratings | **57** | 46 |
| Positive reviews | **98.6% of reviews** | 45.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 124 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reyburn Piano Service, Inc.](https://appshunter.io/developer/490451744) | [Steinway Musical Instruments](https://appshunter.io/developer/393021346) |

## What reviewers say

### 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 |


### Steinway Spirio

[App page](https://appshunter.io/ios/app/steinway-spirio/id942701332)

Control a high-resolution player piano system with a vast library of world-class performances. Browse, search, and curate your favorite music, adjusting playback intensity wirelessly. New content is added automatically.

**Highlights:** Wireless control via AirPlay, High-resolution performance library, Curated playlists by genre and theme, Save and manage favorite music, Integrated volume control, Search and filter music

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CyberTuner free?

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

### Is Steinway Spirio free?

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

### Which has better reviews, CyberTuner or Steinway Spirio?

CyberTuner is rated higher. CyberTuner averages 4.8 out of 5 from 57 ratings, while Steinway Spirio averages 3.9 from 46 ratings.

### Do CyberTuner or Steinway Spirio have ads?

Neither CyberTuner nor Steinway Spirio shows ads.

### Which is updated more often, CyberTuner or Steinway Spirio?

CyberTuner ships an update every 2 months, and Steinway Spirio every 3 months. Most recently, CyberTuner was updated on September 22, 2026 and Steinway Spirio on July 21, 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.*