# Piamate vs DiskPiano

The clearest difference is in-app purchases: Piamate at none against DiskPiano's 2. DiskPiano's advantage is update cadence (every 4 days vs every 31 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

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

Piamate ships an update every 31 months, DiskPiano every 4 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Piamate | DiskPiano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16 ratings)](https://appshunter.io/ios/app/diskpiano/id6755051098/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 71 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nissin Electro Co., Ltd.](https://appshunter.io/developer/945540699) | [Ludovic Lecerf](https://appshunter.io/developer/1769915453) |

## What reviewers say

### Piamate

[App page](https://appshunter.io/ios/app/piamate/id1044551748)

**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 Piamate free?

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

### Is DiskPiano free?

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

### Do Piamate or DiskPiano have ads?

Neither Piamate nor DiskPiano shows ads.

### Which is updated more often, Piamate or DiskPiano?

Piamate ships an update every 31 months, and DiskPiano every 4 days. Most recently, Piamate was updated on October 7, 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.*