# WiDI MIDI Studio vs MIDI FX

The clearest difference is update cadence: MIDI FX at every 9 days against WiDI MIDI Studio's every 3 months. WiDI MIDI Studio's advantage is iOS requirement (10.0 vs 14.7). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. WiDI MIDI Studio sells 1 one-off in-app purchase and MIDI FX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for WiDI MIDI Studio against 5.0 for MIDI FX. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

WiDI MIDI Studio ships an update every 3 months, MIDI FX every 9 days. The most recent releases landed on October 12, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | WiDI MIDI Studio | MIDI FX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/widi-midi-studio/id1437308268/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/midi-fx/id1641511918/reviews) |
| Number of ratings | 2 | **5** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 26 MB | 263 MB |
| Requires iOS | **10.0** | 14.7 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [HYPERTIDE SAS](https://appshunter.io/developer/1403863340) | [Jorge Arroyo](https://appshunter.io/developer/548989572) |

## What reviewers say

### WiDI MIDI Studio

[App page](https://appshunter.io/ios/app/widi-midi-studio/id1437308268)

Create custom MIDI control surfaces and sequences for your music production. Map buttons, pads, knobs, and faders to send MIDI events and control instruments or DAWs. Features an integrated step sequencer for composing musical ideas.

**Highlights:** Customizable MIDI control surface, Integrated step sequencer, MIDI CC and Note generation, MIDI network session support, Automate CC values, Group sequences for synchronized playback

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WiDI Fully Unlocked Version | $1.99 | one-time |


### MIDI FX

[App page](https://appshunter.io/ios/app/midi-fx/id1641511918)

This app allows you to control and process MIDI signals for music creation. It offers features like harmonization, transposition, and sequencing, enabling you to control external or virtual synthesizers and create complex musical arrangements.

**Highlights:** MIDI signal processing, Harmonize and Transpose, Sequencer for synths, Delay and Looper, Filter notes by velocity, Internal instruments

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock app | $9.99 | one-time |


## Frequently asked questions

### Is WiDI MIDI Studio free?

WiDI MIDI Studio is free to download, with in-app purchases available.

### Is MIDI FX free?

MIDI FX is free to download, with in-app purchases available.

### Which has better reviews, WiDI MIDI Studio or MIDI FX?

WiDI MIDI Studio and MIDI FX are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do WiDI MIDI Studio or MIDI FX have ads?

Neither WiDI MIDI Studio nor MIDI FX shows ads.

### Which is updated more often, WiDI MIDI Studio or MIDI FX?

WiDI MIDI Studio ships an update every 3 months, and MIDI FX every 9 days. Most recently, WiDI MIDI Studio was updated on October 12, 2026 and MIDI FX on October 23, 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.*