# Xkey Plus vs Widi Plus

The clearest difference is iOS requirement: Widi Plus at 7.0 against Xkey Plus's 9.3. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Xkey Plus | Widi Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (13 ratings)](https://appshunter.io/ios/app/xkey-plus/id698087460/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | — |
| Size | 9 MB | 3 MB |
| Requires iOS | 9.3 | **7.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESI Audiotechnik GmbH](https://appshunter.io/developer/1627424644) | [CME PTE. LTD.](https://appshunter.io/developer/833376644) |

## What reviewers say

### Xkey Plus

[App page](https://appshunter.io/ios/app/xkey-plus/id698087460)

This app enhances the functionality of ESI Xkey musical keyboards on mobile devices. It allows users to update firmware, customize velocity curves, and configure key sensitivity and timings for an advanced user experience.

**Highlights:** Check for new Xkey firmware, Velocity curves editor, Configure Xkey sensitivity & timings, Access all Xkey parameters, Configure key & button assignments, Access Xkey documentation & support

**Features:** macOS Compatibility

**In-app purchases:** none


### Widi Plus

[App page](https://appshunter.io/ios/app/widi-plus/id1115259215)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Xkey Plus free?

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

### Is Widi Plus free?

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

### Do Xkey Plus or Widi Plus have ads?

Neither Xkey Plus nor Widi Plus shows ads.

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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.*