# E3 Controller vs FloLogic

The clearest difference is rating: FloLogic at 4.9 against E3 Controller's 2.9. FloLogic also leads on update cadence (every 2 months vs every 11 months) and ratings volume (298 vs 9). E3 Controller's advantage is iOS requirement (12.0 vs 14.2). 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.

FloLogic holds the better App Store score, 4.9 against 2.9. That said, the two scores are not equally well evidenced: FloLogic has 298 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 57% of E3 Controller's written reviews are positive against 76% of FloLogic's.

E3 Controller ships an update every 11 months, FloLogic every 2 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | E3 Controller | FloLogic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (9 ratings)](https://appshunter.io/ios/app/e3-controller-us/id509030474/reviews) | **[4.9 (298 ratings)](https://appshunter.io/ios/app/flologic/id1121992190/reviews)** |
| Number of ratings | 9 | **298** |
| Positive reviews | 57.1% of reviews | **75.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 12 MB | 340 MB |
| Requires iOS | **12.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Corporation of America](https://appshunter.io/developer/408058585) | [FloLogic, Inc.](https://appshunter.io/developer/1121992189) |

## What reviewers say

### 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


### FloLogic

[App page](https://appshunter.io/ios/app/flologic/id1121992190)

This smart system monitors your plumbing for leaks, automatically shutting off the water supply to prevent damage. The companion app provides real-time alerts, system controls, and allows for settings adjustments.

**Highlights:** Real-time leak detection, Automatic water shutoff, Low temperature alerts, Battery backup, Adjustable settings, Communication with water devices

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

**In-app purchases:** none


## Frequently asked questions

### Is E3 Controller free?

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

### Is FloLogic free?

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

### Which has better reviews, E3 Controller or FloLogic?

FloLogic is rated higher. E3 Controller averages 2.9 out of 5 from 9 ratings, while FloLogic averages 4.9 from 298 ratings.

### Do E3 Controller or FloLogic have ads?

Neither E3 Controller nor FloLogic shows ads.

### Which is updated more often, E3 Controller or FloLogic?

E3 Controller ships an update every 11 months, and FloLogic every 2 months. Most recently, E3 Controller was updated on October 15, 2026 and FloLogic on October 16, 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.*