MIDI FX PRO vs SoundBoard Studio PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MIDI FX PRO
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.
- MIDI signal processing
- Harmonize, Transpose, Arpeggiate
- Sequencer for synths
- Delay/looper
- Internal instruments (drums, piano, synth)
- Filter notes by velocity
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Buy once and get the iOS and Mac apps (with Family Sharing) This is the Unlocked Version of MIDI FX. You can buy this version instead of unlocking the free one through IAP Control your MIDI signals and process them in any combination of ways: Harmonize, Transpose, Arpeggiate, etc... Or use the Sequencer to play any external or virtual synth. Use a MIDI interface to unlock the power of the app to control multiple synths with one keyboard, play one note and generate chords, basslines, etc... Use the delay/looper or filter notes based on velocity or other parameters to send to different synths/effects. A MIDI workstation in your pocket (or your iPad/Mac) You can also use some internal instruments (drums sampler, piano or synth) if you are away from your MIDI gear, and sequence whole songs inside the app, or use other synth apps as input/output for MIDI FX. Your imagination is the limit!
SoundBoard Studio PRO
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Welcome to SoundBoardStudioPRO, the revolutionary app that transforms the way you interact with sounds! Whether you're a musician, a DJ, a performer, or just someone who loves to play with audio, SoundBoardStudioPRO is your perfect companion. With its intuitive interface and powerful features, SoundBoardStudioPRO lets you create and customize your own soundboard in just a few taps. Key Features: Customizable Buttons: Assign any audio file to a button, label it, and play it with just a tap. Real-time Audio Effects: Adjust pitch and volume sliders in real-time to create unique sound effects. Easy File Management: Import your audio files effortlessly and organize them within the app. Editing Mode: Switch to edit mode to quickly update button settings and audio files. CoreData Integration: Your settings are saved automatically, ensuring your customizations are always available. Responsive Design: Optimized for all device sizes, ensuring a seamless experience on any screen. With Soundboard, the possibilities are endless. Customize your soundboard to suit your needs, experiment with different audio effects, and bring your sound creations to life. Whether you're on stage, in the studio, or just having fun, Soundboard gives you the power to make every sound your own. Download SoundBoardStudioPRO today and start your journey into a world of creative audio possibilities!
Screenshots
Verdict
The clearest difference is update cadence: SoundBoard Studio PRO at every 4 days against MIDI FX PRO's monthly. SoundBoard Studio PRO also leads on price ($4.99 vs $9.99). MIDI FX PRO's advantage is device support (4 vs 1) and iOS requirement (14.7 vs 26.0). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
MIDI FX PRO costs $9.99 and SoundBoard Studio PRO $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MIDI FX PRO ships an update monthly, SoundBoard Studio PRO every 4 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | MIDI FX PRO | SoundBoard Studio PRO |
|---|---|---|
| Price | $9.99 | $4.99 — better |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 14.7 — better | 26.0 |
| Further details — not scored | ||
| Size | 263 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Jorge Arroyo | Wu You Jhen |
In-app purchases
MIDI FX PRO
No in-app purchases
SoundBoard Studio PRO
No in-app purchases
Questions
Is MIDI FX PRO free?
Is SoundBoard Studio PRO free?
Do MIDI FX PRO or SoundBoard Studio PRO have ads?
Which is updated more often, MIDI FX PRO or SoundBoard Studio PRO?
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