# Disklavier Controller vs KH Control for iPhone

The clearest difference is review sentiment: KH Control for iPhone at 100% against Disklavier Controller's 35%. KH Control for iPhone also leads on rating (5.0 vs 2.7) and update cadence (every 2 months vs every 10 months). Disklavier Controller's advantage is ratings volume (26 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

KH Control for iPhone holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Disklavier Controller has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 35% of Disklavier Controller's written reviews are positive against 100% of KH Control for iPhone's.

Disklavier Controller ships an update every 10 months, KH Control for iPhone every 2 months. The most recent releases landed on August 28, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Disklavier Controller | KH Control for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (26 ratings)](https://appshunter.io/ios/app/disklavier-controller-us/id467490291/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kh-control-for-iphone/id482968661/reviews)** |
| Number of ratings | **26** | 2 |
| Positive reviews | 34.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 5 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Corporation of America](https://appshunter.io/developer/408058585) | [iDo Technology, Inc.](https://appshunter.io/developer/287351339) |

## What reviewers say

### Disklavier Controller

[App page](https://appshunter.io/ios/app/disklavier-controller-us/id467490291)

Control key functions of your Disklavier piano remotely via WiFi. Adjust volume, manage playback, select songs, and perform simple recordings from your device. Compatible with specific Disklavier models.

**Highlights:** Main volume control, Start/stop song playback, Source, album, song selection, Simple recording functions, DisklavierRadio playback, Balance, Transpose, Tempo control

**Features:** macOS Compatibility

**In-app purchases:** none


### KH Control for iPhone

[App page](https://appshunter.io/ios/app/kh-control-for-iphone/id482968661)

Remotely manage your KH Control System from anywhere with an internet connection. Control security, access, lighting, climate, and irrigation for enhanced safety and energy savings.

**Highlights:** Remote system operation, Video camera monitoring, Security system control, Access management, Lighting control and scenes, Climate control, Irrigation zone management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Disklavier Controller free?

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

### Is KH Control for iPhone free?

KH Control for iPhone is free to download, with no in-app purchases.

### Which has better reviews, Disklavier Controller or KH Control for iPhone?

KH Control for iPhone is rated higher. Disklavier Controller averages 2.7 out of 5 from 26 ratings, while KH Control for iPhone averages 5.0 from 2 ratings.

### Do Disklavier Controller or KH Control for iPhone have ads?

Neither Disklavier Controller nor KH Control for iPhone shows ads.

### Which is updated more often, Disklavier Controller or KH Control for iPhone?

Disklavier Controller ships an update every 10 months, and KH Control for iPhone every 2 months. Most recently, Disklavier Controller was updated on August 28, 2026 and KH Control for iPhone on June 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*