# MIDI FX PRO vs MIDI World

The clearest difference is review sentiment: MIDI FX PRO at 50% against MIDI World's 0%. MIDI FX PRO also leads on rating (5.0 vs 2.0) and update cadence (monthly vs every 7 months). MIDI World's advantage is price ($0.99 vs $9.99). On ads, in-app purchases and monetization model there is nothing between them.

MIDI FX PRO costs $9.99 and MIDI World $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MIDI FX PRO holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 50% of MIDI FX PRO's written reviews are positive against 0% of MIDI World's.

MIDI FX PRO ships an update monthly, MIDI World every 7 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MIDI FX PRO | MIDI World |
| --- | --- | --- |
| Price | $9.99 | **$0.99** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/midi-fx-pro/id6444039855/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/midi-world/id6761638710/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Paid | Paid |
| Size | 263 MB | 14 MB |
| Requires iOS | **14.7** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jorge Arroyo](https://appshunter.io/developer/548989572) | [Los Palmos](https://appshunter.io/developer/1889993325) |

## What reviewers say

### MIDI FX PRO

[App page](https://appshunter.io/ios/app/midi-fx-pro/id6444039855)

This app is a powerful MIDI workstation for iOS and Mac, allowing users to control and process MIDI signals. It offers features like harmonization, transposition, arpeggiation, and sequencing for external or virtual synths. It also includes internal instruments and effects for mobile music creation.

**Highlights:** MIDI signal processing, Harmonize, Transpose, Arpeggiate, Sequencer for synths, Delay/looper, Internal instruments (drums, piano, synth), Filter notes by velocity

**In-app purchases:** none


### MIDI World

[App page](https://appshunter.io/ios/app/midi-world/id6761638710)

Transform device sensors and real-world data into MIDI control and musical notes. Create multitrack recordings, adjust performances with per-track controls, and export to any DAW. Connect environmental data to your music.

**Highlights:** Sensor-to-MIDI mapping, Real-world data integration, Multitrack recording, Per-track performance controls, Standard MIDI File export, Optional audio export, Preset and theme customization

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

**In-app purchases:** none


## Frequently asked questions

### Is MIDI FX PRO free?

MIDI FX PRO costs $9.99, with no in-app purchases.

### Is MIDI World free?

MIDI World costs $0.99, with no in-app purchases.

### Which has better reviews, MIDI FX PRO or MIDI World?

MIDI FX PRO is rated higher. MIDI FX PRO averages 5.0 out of 5 from 3 ratings, while MIDI World averages 2.0 from 1 ratings.

### Do MIDI FX PRO or MIDI World have ads?

Neither MIDI FX PRO nor MIDI World shows ads.

### Which is updated more often, MIDI FX PRO or MIDI World?

MIDI FX PRO ships an update monthly, and MIDI World every 7 months. Most recently, MIDI FX PRO was updated on October 24, 2026 and MIDI World on October 28, 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.*