Comparison

JAX MIDI ModulePlayer vs AKI Drum Machine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

JAX MIDI ModulePlayer

This app functions as a General MIDI compatible multi-timbre synthesizer and file player. It can be used as a sound module for external MIDI signals or as an audio unit within compatible host applications. Create and play back standard MIDI files with over 370 instruments and drum sets.

Highlights
  • GM/GS compatible synthesizer
  • Plays standard MIDI files
  • Over 370 instruments and drum sets
  • 16 MIDI channels simultaneously
  • Audio Unit (AUv3) support
  • Standalone host functionality
  • Universal app for Apple devices
Features
Read full description

There is a manual at: https://midi.digitster.com/JAX%20MIDI/JAX%20MIDI%20ModulePlayer.pdf And a demonstration video at: https://youtu.be/DKwRxcfgy8s JAX MIDI Module & Player can be used as a GM/GS (General MIDI) compatible multi-timbre synthesizer for playing live or as a file player. It is usable as a sound module for external MIDI signals and as audio unit for usage in any host application, which supports Apples AUv3 format. With JAX MIDI Module & Player you can load available standard MIDI files and just play them back. It has inbuilt a fully featured GM/GS synthesizer with over 370 different instruments and drum sets, which is also playable in realtime on 16 MIDI channels simultaneously. The module works like the classic external hardware modules of the late 90s. If used as an audio unit, the MIDI stream is passed thru, so that other apps (like synthesizers and drum machines) can profit from the file playback. Internal sound generation can muted with the main volume slider. Important GM MIDI controllers are supported and also displayed for overview. The playing state of all channels is displayed in realtime. For JAX MIDI Module & Player, you may create your own MIDI files with notes with any external MIDI editor that can create standard MIDI files format 0 or 1, with controllers and tempo changes and all and then play back thru it with the internal or any external instrumentation. AudioUnits (AUv3) require a supporting host application to perform. But our app is able to perform as a standalone host for the embedded unit and provide basic Core MIDI functionality for communicating outside the sandbox. This build is truly 'universal', meaning, the unit is available for: - MacOS (Silicon M1) - iOS (iPhone) - iPadOS (iPads) Note: We now will separate the native macOS release (Mac Catalyst) from the iOS universal release, because native macOS releases need special optimizations. There also will be different prices for the native macOS apps. Making AUv3 technology available across all devices (for usage with GarageBand, Logic Pro X, MainStage 3 on the Mac), is quite a challenge. And we have chosen to deliver the releases across all devices instead of asking multiple times for money. Our builds come with latest technology support for all Apple devices (at the point of release). We therefore always develop with latest Apple frameworks and compilers. But we try to keep the compatibility at minimum requirements as far as even possible. Especially the latest M1/2/3 and cross platform optimizations forced us to drop all the legacy device support (below iOS 14). This is also true for all our older apps, which will be updated step by step to reflect the latest technologies.

About

AKI Drum Machine

This app provides professional-grade, hands-on drum backing for musicians, songwriters, and performers. It allows importing MIDI drum styles, triggering song sections live, and customizing drum sounds. Enjoy real-time tempo control and flexible MIDI connectivity for a portable rhythm solution.

Highlights
  • Playable beat sections (Intros, Variations, Fills, Endings)
  • Import MIDI drum styles from Yamaha/Korg
  • Assign custom drum sounds (SF2 import)
  • Real-time tempo control with multi-tempo support
  • MIDI input/output and controller support
  • Background audio playback
  • Visual metronome and multi-meter support
Features
Read full description

AKI Drum Machine is a professional-grade arranger-style rhythm machine for iPad and iPhone, designed for musicians, songwriters, producers, and performers who want quick, hands-on drum backing without opening a full DAW. Import MIDI drum styles, trigger song sections live, assign your own drum sounds, and play everything from the screen or a MIDI controller. It gives you playable drum sections, fast tempo control, easy sound swapping, and a portable library of styles and sounds in one app. Import MIDI drum sections — including drum sections exported directly from Yamaha and Korg arrangers — and play them live with hands-on control over every section. Trigger intros, variations, fills, breaks, and endings in real time, just like a hardware arranger. PERFORMANCE & PLAYBACK - Playable beat sections — Intros, Variations, Fills, Breaks, and Endings - Start/Stop control - Auto Fill — automatically plays a matching fill when you switch variations - Fill Loop and Break Loop - Visual Metronome - Multi-Meter Support — styles can have different meters and time signatures for each section - Background audio — playback continues when the app is backgrounded TEMPO CONTROL - Real-time tempo control - Tempo Reset — double-tap to return to original tempo - Direct Tempo Entry — press and hold to enter a tempo value directly - Multi-Tempo Support — different tempos for different style sections - Per-Part Tempo Editing — view, adjust, and save tempo by style section STYLES, IMPORT & LIBRARY - 8 factory styles: 8 Beat, 16 Beat, Ballad, Country, Pop Latin, Rock, Samba, Swing Jazz - Yamaha and Korg MIDI Style Import — directly imports drum and percussion parts from styles exported as MIDI files - Files app integration — open MIDI files directly in the app - Built-In Style Library with rename and delete - Style Info — view import format, section details, and per-section tempo and meter data SOUNDS & MIXING - SF2 Sound Import — use your own drum kits - Built-In Sound Library with assignable drum and percussion sounds - Per-Style Sound Assignment — every style remembers its own sounds, volumes, and channels - Dual Drum and Percussion playback - Master Volume plus independent Drum and Percussion channel mixing - Reset to default drum sound anytime MIDI & CONNECTIVITY - MIDI Input and Output - MIDI Learn — assign hardware controls to any function - Adjustable MIDI Input and Output Routing - Automatic MIDI Hardware Detection - Virtual MIDI Support - Bluetooth MIDI Support - Multiple Simultaneous MIDI Controllers — all connected hardware sources active at once - MIDI Panic — instantly stops all MIDI notes on all channels INTERFACE & COMPATIBILITY - Light and Dark modes - iPad and iPhone compatible - In-app searchable User Guide - iOS 16+ Built for gigging musicians, worship leaders, singer-songwriters, and one-man-band performers who need reliable, professional drum backing without a full DAW. SUPPORT support@akimuzika.com akimuzika.com

Screenshots

JAX MIDI ModulePlayer4 screens
AKI Drum Machine4 screens

Verdict

The call

The clearest difference is review sentiment: AKI Drum Machine at 100% against JAX MIDI ModulePlayer's 50%. AKI Drum Machine also leads on rating (5.0 vs 4.2) and update cadence (every 3 months vs every 6 months). JAX MIDI ModulePlayer's advantage is price ($29.99 vs $39.99) and ratings volume (5 vs 1). On ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

JAX MIDI ModulePlayer costs $29.99 and AKI Drum Machine $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

AKI Drum Machine holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: JAX MIDI ModulePlayer has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of JAX MIDI ModulePlayer's written reviews are positive against 100% of AKI Drum Machine's.

UpkeepUpdate frequency

JAX MIDI ModulePlayer ships an update every 6 months, AKI Drum Machine every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
JAX MIDI ModulePlayer versus AKI Drum Machine: the parameters behind the verdict, then further details
ParameterJAX MIDI ModulePlayerAKI Drum Machine
Price$29.99 — better$39.99
Rating4.2 (5 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings5 — better1
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS14.0 — better16.6
Further details — not scored
Size24 MB30 MB
Age rating4+4+
DeveloperJens GuellALEKS ENTERPRISES LLC

Customer experience

JAX MIDI ModulePlayer

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

AKI Drum Machine

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

JAX MIDI ModulePlayer

No in-app purchases

None

AKI Drum Machine

No in-app purchases

Questions

Is JAX MIDI ModulePlayer free?
JAX MIDI ModulePlayer costs $29.99, with no in-app purchases.
Is AKI Drum Machine free?
AKI Drum Machine costs $39.99, with no in-app purchases.
Which has better reviews, JAX MIDI ModulePlayer or AKI Drum Machine?
AKI Drum Machine is rated higher. JAX MIDI ModulePlayer averages 4.2 out of 5 from 5 ratings, while AKI Drum Machine averages 5.0 from 1 ratings.
Do JAX MIDI ModulePlayer or AKI Drum Machine have ads?
Neither JAX MIDI ModulePlayer nor AKI Drum Machine shows ads.
Which is updated more often, JAX MIDI ModulePlayer or AKI Drum Machine?
JAX MIDI ModulePlayer ships an update every 6 months, and AKI Drum Machine every 3 months. Most recently, JAX MIDI ModulePlayer was updated on November 3, 2026 and AKI Drum Machine on November 5, 2026.

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