# MIDI FX PRO vs NinjamZap

The clearest difference is price: NinjamZap at Free against MIDI FX PRO's $9.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

NinjamZap is free to download; MIDI FX PRO costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MIDI FX PRO ships an update monthly, NinjamZap every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MIDI FX PRO | NinjamZap |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/midi-fx-pro/id6444039855/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Paid | — |
| Size | 263 MB | 35 MB |
| Requires iOS | **14.7** | 15.6 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 9+ |
| Developer | [Jorge Arroyo](https://appshunter.io/developer/548989572) | [Javier Cordero](https://appshunter.io/developer/1850352037) |

## 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


### NinjamZap

[App page](https://appshunter.io/ios/app/ninjamzap/id6754827805)

**Features:** 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 NinjamZap free?

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

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

Neither MIDI FX PRO nor NinjamZap shows ads.

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

MIDI FX PRO ships an update monthly, and NinjamZap every 6 weeks. Most recently, MIDI FX PRO was updated on November 3, 2026 and NinjamZap on November 5, 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.*