# Steinway Spirio vs DiskPiano

The clearest difference is review sentiment: DiskPiano at 100% against Steinway Spirio's 45%. DiskPiano also leads on rating (4.9 vs 3.9) and update cadence (every 4 days vs every 3 months). Steinway Spirio's advantage is in-app purchases (none vs 2). On price, ratings volume and ads there is nothing between them.

Both are free to download. DiskPiano sells 2 in-app purchases, starting at $19.99 per month. Steinway Spirio asks for nothing beyond the download.

DiskPiano holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 46 and 16 respectively. Written reviews point the same way: 45% of Steinway Spirio's written reviews are positive against 100% of DiskPiano's.

Steinway Spirio ships an update every 3 months, DiskPiano every 4 days. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Steinway Spirio | DiskPiano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (46 ratings)](https://appshunter.io/ios/app/steinway-spirio/id942701332/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/diskpiano/id6755051098/reviews)** |
| Number of ratings | **46** | 16 |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 125 MB | 71 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Steinway Musical Instruments](https://appshunter.io/developer/393021346) | [Ludovic Lecerf](https://appshunter.io/developer/1769915453) |

## What reviewers say

### 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


### DiskPiano

[App page](https://appshunter.io/ios/app/diskpiano/id6755051098)

Transform your Disklavier, PianoDisc, or QRS piano into a self-playing instrument. Access a vast library of over 10,000 hours of piano music, updated daily, with smart discovery and performance controls. Connect easily via USB or Bluetooth.

**Highlights:** Transforms acoustic pianos into self-playing instruments, Vast library of 10,000+ hours of piano music, Daily updates with new arrangements, Smart discovery by artist, song, or genre, Adjust tempo, transpose, pause, and skip songs, USB and Bluetooth MIDI connectivity, Compatible with Yamaha, PianoDisc, QRS, and Steinway pianos

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiskPiano Monthly | $19.99 | per month |
| DiskPiano Yearly | $199.99 | per year |


## Frequently asked questions

### Is Steinway Spirio free?

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

### Is DiskPiano free?

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

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

DiskPiano is rated higher. Steinway Spirio averages 3.9 out of 5 from 46 ratings, while DiskPiano averages 4.9 from 16 ratings.

### Do Steinway Spirio or DiskPiano have ads?

Neither Steinway Spirio nor DiskPiano shows ads.

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

Steinway Spirio ships an update every 3 months, and DiskPiano every 4 days. Most recently, Steinway Spirio was updated on October 22, 2026 and DiskPiano on October 14, 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.*