# AV Receiver Remote vs E3 Controller

The clearest difference is review sentiment: E3 Controller at 57% against AV Receiver Remote's 16%. E3 Controller also leads on rating (2.9 vs 2.6) and update cadence (every 11 months vs every 46 months). AV Receiver Remote's advantage is ratings volume (149 vs 9) and iOS requirement (8.0 vs 12.0). 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.

E3 Controller holds the better App Store score, 2.9 against 2.6. That said, the two scores are not equally well evidenced: AV Receiver Remote has 149 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 16% of AV Receiver Remote's written reviews are positive against 57% of E3 Controller's.

AV Receiver Remote ships an update every 46 months, E3 Controller every 11 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AV Receiver Remote | E3 Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (149 ratings)](https://appshunter.io/ios/app/av-receiver-remote/id371425035/reviews) | **[2.9 (9 ratings)](https://appshunter.io/ios/app/e3-controller-us/id509030474/reviews)** |
| Number of ratings | **149** | 9 |
| Positive reviews | 15.9% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 11 months** |
| Monetization | Free | Free |
| Size | 8 MB | 12 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sony Corporation](https://appshunter.io/developer/1315534741) | [Yamaha Corporation of America](https://appshunter.io/developer/408058585) |

## What reviewers say

### AV Receiver Remote

[App page](https://appshunter.io/ios/app/av-receiver-remote/id371425035)

Control your compatible Sony AV receiver and connected components wirelessly. Connect your device to the same network as your receiver to manage settings, inputs, and more. Offers a demo mode for initial setup.

**Highlights:** Operate Sony AV receivers, Control connected components, Network connectivity, Input management, Demo mode for setup

**Features:** Vision Pro support

**In-app purchases:** none


### E3 Controller

[App page](https://appshunter.io/ios/app/e3-controller-us/id509030474)

Control your Disklavier E3 or DKC-850 remotely from your iOS device. View song titles and access all functions previously available with the infrared remote. Requires a wireless router connection to your piano.

**Highlights:** Remote control for Disklavier E3/DKC-850, Access all infrared remote functions, View piano control unit screen, Check song titles remotely, Wireless router connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AV Receiver Remote free?

AV Receiver Remote is free to download, with no in-app purchases.

### Is E3 Controller free?

E3 Controller is free to download, with no in-app purchases.

### Which has better reviews, AV Receiver Remote or E3 Controller?

E3 Controller is rated higher. AV Receiver Remote averages 2.6 out of 5 from 149 ratings, while E3 Controller averages 2.9 from 9 ratings.

### Do AV Receiver Remote or E3 Controller have ads?

Neither AV Receiver Remote nor E3 Controller shows ads.

### Which is updated more often, AV Receiver Remote or E3 Controller?

AV Receiver Remote ships an update every 46 months, and E3 Controller every 11 months. Most recently, AV Receiver Remote was updated on October 8, 2026 and E3 Controller on October 2, 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.*