# QRSFinderTablet vs ENSPIRE Controller

The clearest difference is update cadence: QRSFinderTablet at every 10 days against ENSPIRE Controller's every 10 months. QRSFinderTablet also leads on iOS requirement (7.0 vs 14.0). ENSPIRE Controller's advantage is review sentiment (18% vs 0%) and ratings volume (97 vs 9). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.0 for QRSFinderTablet against 2.0 for ENSPIRE Controller. That said, the two scores are not equally well evidenced: ENSPIRE Controller has 97 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 0% of QRSFinderTablet's written reviews are positive against 18% of ENSPIRE Controller's.

QRSFinderTablet ships an update every 10 days, ENSPIRE Controller every 10 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | QRSFinderTablet | ENSPIRE Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (9 ratings)](https://appshunter.io/ios/app/qrsfindertablet/id1049002891/reviews) | [2.0 (97 ratings)](https://appshunter.io/ios/app/enspire-controller-us/id1109063596/reviews) |
| Number of ratings | 9 | **97** |
| Positive reviews | 0.0% of reviews | **18.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 10 months |
| Monetization | Free | Free |
| Size | 27 MB | 17 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [QRS Music](https://appshunter.io/developer/1034510122) | [Yamaha Corporation of America](https://appshunter.io/developer/408058585) |

## What reviewers say

### QRSFinderTablet

[App page](https://appshunter.io/ios/app/qrsfindertablet/id1049002891)

Locate QRS PNOmation II and PNO3 systems on your network. Connect to a single PNO environment or view all networked systems by serial number. Tap a serial number to launch the PNO web app.

**Highlights:** Find QRS PNOmation II and PNO3 systems, Connect to single PNO environment, List all networked PNO systems, Tap serial number to load web app, Supports Stand Alone and Network modes

**Features:** macOS Compatibility

**In-app purchases:** none


### ENSPIRE Controller

[App page](https://appshunter.io/ios/app/enspire-controller-us/id1109063596)

Control your Yamaha Disklavier ENSPIRE piano wirelessly. Access built-in songs, download thousands more, and enjoy exclusive streaming piano music channels. Seamless integration with your mobile devices makes managing your instrument effortless.

**Highlights:** Wireless network connectivity, Access to built-in and downloadable songs, Thousands of performances available, Exclusive streaming piano music channels, Intuitive controller design

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works when connected
- 👍 Intuitive interface (older reviews)
- 👍 Good when it works
- 👍 Appreciated by older Disklavier owners

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App rarely works
- 🐛 Unreliable and unstable
- 🐛 Difficult to navigate
- 🐛 Expensive for poor functionality

**Reported bugs**

- Connection issues
- App crashes
- White screen of death
- Requires rebooting piano
- Login/server connection issues

**Requested features**

- Update app for consistency
- More access to maintenance functions/tests/settings
- Better support for Remote Lesson functions
- Dark theme/night mode options
- Wallpaper options


## Frequently asked questions

### Is QRSFinderTablet free?

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

### Is ENSPIRE Controller free?

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

### Which has better reviews, QRSFinderTablet or ENSPIRE Controller?

QRSFinderTablet and ENSPIRE Controller are both rated 2.0 out of 5 on the App Store, from 9 and 97 ratings respectively.

### Do QRSFinderTablet or ENSPIRE Controller have ads?

Neither QRSFinderTablet nor ENSPIRE Controller shows ads.

### Which is updated more often, QRSFinderTablet or ENSPIRE Controller?

QRSFinderTablet ships an update every 10 days, and ENSPIRE Controller every 10 months. Most recently, QRSFinderTablet was updated on October 2, 2026 and ENSPIRE Controller 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.*