Comparison

Matrix Music Pad vs SynthMaster Player

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

Head to head
About

Matrix Music Pad

Create your own music and performances with this intuitive sound creation tool. Its easy-to-use interface allows anyone to instantly generate unique songs and explore interactive art, regardless of musical experience. Enjoy superb sound quality and a novel creative experience.

Highlights
  • Create own music and performances
  • Easy-to-use controls
  • Superb sound quality
  • Save and load presets
  • Twice as big grid
  • Bank switching
  • Sequencer mode
Features
Read full description

Fight japan!!! 2009.10.26 VERSION 1.2.0 with a lot of new features (such as save and load your own presets, twice as big grid and bank switching to mention a few) is in review! For a more complete list check out RxR Project on MySpace! With Matrix Music Pad anyone can have fun! This application is the first product in our Media Art series called "YUDO Music Toys". The controls are very easy and the sound quality is superb! Fully possible to make your own music or performance with! We have plans for at least five additional functions that will be implemented in free updates! If you lost your data by pressing on the Bomb or just want to reset all data to as it was when you first bought it please do the following: Go to sequencer mode, Press on the "!?"-button, tap four times on the yellow lamps and press on the blue lamp for Factory Reset. If you do this all data will be restored. BlueSynthesizer (9 Patterns) RedBass & Drums (9 Patterns) YellowEffects If you press and hold on the "!?"-symbol in the lower right corner for a little while a detailed explanation will appear. Tap on the yellow lamps in the lower right, Inside the "!?" screen 4 times to go to the easter egg screen. Shake your iPhone while you are in the main screen to switch to sequencer mode. By just plotting sounds on the grid you can make your own songs! In sequencer mode as well you can push on the "!?" button for a detailed explanation and 4 times on the yellow lamps to switch to the easter egg screen. Since it's possible to choose between different scales, it will sound nice even if you just plot sounds randomly. Matrix Music Pad MMP-I ( is a media art product produced by Sound Artist DJ nagureo (Reo Nagumo) and Game Designer Reo Yonaga's Media Production Unit "RxR Project" and is the first media art product in the "YUDO Music Toys"-series. * After a few touches anyone can enjoy it instantly! * When you try it you will understand how to use it directly. * An interactive art production. * No music knowledge or experience is necessary. * Offers a totally new experience! * And now, possible to possess! "RxR Project" plans to keep on releasing Media Art Productions under the year of 2009. The origin of the development, Reo Nagumo's company called Yudo have also made the synthesizer software "8BitOne" that got top rank (all categories) in Japan. DJ nagureo is game music composer who have been reached many achievements as an artist. Reo Yonaga is a music interactive game designer who also have been awarded for his game designs. These two people wanted to make something more then just games and decided therefore to start this unit in order to bring life to their media art product ideas. The "RxR Project" will release more Media Art products from now on. We hope you are looking forward to that!

About

SynthMaster Player

This mobile synthesizer app provides a vast library of sounds for music production. It allows users to play presets, make limited edits, and access additional sound banks through in-app purchases. It integrates with other music apps and offers a built-in keyboard for immediate playability.

Highlights
  • Preset-based sound library
  • Limited parameter editing
  • XY pads for modulation
  • AUv3 and InterApp Audio support
  • Audiobus integration
  • Built-in keyboard with pitch/mod wheels
  • Scales functionality
Read full description

SynthMaster Player for iOS received "2016 Editor's Choice Award" from Electronic Musician Magazine! SynthMaster desktop version is voted as "The Best VST/AU Synth Plugin" by MusicRadar readers and also received "Gear of the Year" award from MusicTech Magazine for "Best Software Instrument" category. SynthMaster has received very positive reviews from acclaimed music technology magazines: "SynthMaster: The most powerful softsynth you may not have heard of" Keyboard Magazine "If ever there was a desert island synth, SynthMaster is it, covering all sonic bases with authority and a superb tone" Computer Music Magazine "Many developers say that they've produced the one and only synth you'll ever need, but we've always felt that was a dubious claim. In SynthMaster’s case, though, it’s one that rings true" MusicRadar INTRODUCTION SynthMaster Player for iOS is the MOBILE PLAYER VERSION of the award winning SynthMaster software synthesizer. It is targeted towards users who prefer to use presets rather than designing their own sounds during music production. Although it is a preset based player, users can edit the following preset parameters: 1) 8 easy parameters assigned by the sound designer 2) 2 XY Pads assigned by the sound designer 3) Effect bypass states and send amounts 4) Layer bypass states and volumes 5) Master volume, polyphony The free app comes with 100 factory presets. When users complete registration by entering their names and email addresses they receive another 100 factory presets as a bonus! After completing registration, users can upgrade to the Pro version of the app by purchasing the "Factory Presets" bank via In-App-Purchase (IAP). With the Pro Upgrade all of the 800 factory presets are loaded and also the following features are unlocked: 1. Users can save the changes they have made to the presets. 2. Users can purchase additional preset banks via In-App-Purchase (IAP). We currently have 28 additional preset banks that contain 1750 presets for various genres/styles. 3. Existing SynthMaster users can download their previously purchased SynthMaster preset banks inside the app, so that they don't have to purchase them again. 4. Existing SynthMaster users can export their own presets in SynthMaster v2.x and import them into SynthMaster Player for iPad using iTunes. AUv3 SynthMaster Player for iOS supports AUv3, you can add multiple instrument instances to your tracks. INTERAPP AUDIO SynthMaster Player for iOS acts as an source/instrument in InterApp Audio. We demonstrate in our user manual how to connect it to InterApp enabled DAW apps. AUDIOBUS SynthMaster Player for iOS acts as a source/instrument in AudioBus, with state saving enabled. We demonstrate in our user manual how to connect it to AudioBus enabled DAW apps. BUILT-IN KEYBOARD The built-in 2 octave keyboard with pitch and modulation wheels lets users play notes without having to connect an external MIDI controller to their iPad. With its Scale functionality, it shows the users the notes on the scale, and with its Chord functionality the user can play a certain chord by pressing a single note. MIDI SETTINGS SynthMaster Player for iOS supports CoreMIDI and also virtual MIDI. It acts as a virtual MIDI destination for other DAW apps. Midi input device, midi input channel, and receive midi beat clock settings can be adjusted from the MIDI Settings window. SYSTEM REQUIREMENTS Minimum Operating System Supported: iOS 9 Minimum Hardware Supported: iPad4, iPhone 5 and above Recommended Hardware: iPad Air and above, iPhone6 and above

Screenshots

Matrix Music Pad4 screens
SynthMaster Player3 screens

Verdict

The call

The clearest difference is rating: SynthMaster Player at 4.4 against Matrix Music Pad's 3.5. Matrix Music Pad's advantage is in-app purchases (none vs 13) and review sentiment (72% vs 52%). On price, ratings volume, ads and device support 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

Both are free to download. SynthMaster Player sells 13 one-off in-app purchases. Matrix Music Pad asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SynthMaster Player holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 64 and 55 respectively. Written reviews complicate that: 72% of Matrix Music Pad's written reviews are positive against 52% of SynthMaster Player's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Matrix Music Pad ships an update every 5 weeks, SynthMaster Player every 3 months. The most recent releases landed on August 18, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
Matrix Music Pad versus SynthMaster Player: the parameters behind the verdict, then further details
ParameterMatrix Music PadSynthMaster Player
PriceFreeFree
Rating3.5 (64 ratings)4.4 (55 ratings) — better
Positive reviews71.9% of reviews — better52.1% of reviews
Number of ratings64 — better55
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better11.0
Further details — not scored
Size3 MB308 MB
Age rating4+4+
DeveloperYudo Inc.KV331 Audio

Customer experience

Matrix Music Pad

All ratings64 ratings
Positive59.4%
Neutral6.3%
Negative34.4%
Written reviews114 reviews
Positive71.9%
Neutral8.8%
Negative19.3%

SynthMaster Player

All ratings55 ratings
Positive85.5%
Neutral5.5%
Negative9.1%
Written reviews261 reviews
Positive52.1%
Neutral16.1%
Negative31.8%

User reviews

Matrix Music Pad

From 64 App Store ratings

What we love

  • 🎶 Fun and original concept
  • 🎵 Great for creating music
  • 💡 Innovative music composing
  • ✨ Easy to use interface
  • 🚀 Fast to create loops

Room to improve

  • ⏳ Long introduction
  • 🎚️ Limited sound variety
  • 📉 Low sound quality
  • 📱 Not iPad compatible
  • ⏳ Credits take too long

SynthMaster Player

From 55 App Store ratings

What we love

  • 🚀 Great sounds
  • 👍 Fantastic presets
  • 🚀 Excellent sound quality
  • 👍 Inspiring sounds
  • 👍 Rich and full synth sounds

Room to improve

  • 🐛 Crashes and freezes
  • 🐛 Buggy performance
  • 🐛 Presets not loading
  • 🐛 Unstable on newer devices
  • 🐛 Compatibility issues

Bugs and requests

Matrix Music Pad

Reported bugs

7 issues
  • Horrible on iPad (pixel doubler)
  • Save not working correctly
  • Original song lost after factory reset
  • App disappeared after purchase
  • No sound on OS4
Show 2 more
  • Keyboard pops up and disappears at beginning
  • Multiple yellow dots problem in setting screens

Requested features

22 requests
  • New version with new sounds and features
  • Native iPad compatibility
  • Ability to get and hear other people's sets
  • Sharing and downloading other users' sounds
  • Add sharing feature
Show 17 more
  • Add downloading feature
  • MIDI clip import feature
  • Ability to save/load tracks to share
  • Add more instrument choices
  • Make it easier to create beats
  • Add oscilators
  • Wav file output
  • Data load and save
  • A forth track
  • Optional onscreen grid overlay
  • Sample loading
  • Make own ringtones
  • Share track sets with other users
  • More selection menu
  • Add flat, sharp support
  • Allow composing with different scales
  • Fix transposed music composition grid

SynthMaster Player

Reported bugs

5 issues
  • Crashes on startup
  • Purchased presets not loading
  • Stuck notes
  • Incompatibility with newer iOS versions
  • Audiobus and IAA issues

Requested features

6 requests
  • Ability to edit and create own sounds
  • Improved preset management
  • Better integration with DAWs and Audiobus
  • Background playback support
  • Larger on-screen keyboard
Show 1 more
  • More customization options

In-app purchases

None

Matrix Music Pad

No in-app purchases

13 purchases

SynthMaster Player

One-time13
  • Historical Synth Giants Vol 1$1.99
  • BigTone Signature Sounds Vol1$4.99
  • MK Expansion 2$4.99
Show 10 more
  • Nori Ubukata Art Rock Basics$4.99
  • Sounds of the World$4.99
  • Factory Presets (PRO Upgrade)$4.99
  • SynthMaster 2.7 presets$4.99
  • SynthMaster 2.8 Presets$4.99
  • Extra Factory Presets Bundle$9.99
  • SynthMaster EDM Bundle 1$13.99
  • Dawn Of Electronic Bundle$13.99
  • Synth Giants Bundle$13.99
  • Rob Lee EDM Bundle$19.99

Questions

Is Matrix Music Pad free?
Matrix Music Pad is free to download, with no in-app purchases.
Is SynthMaster Player free?
SynthMaster Player is free to download, with in-app purchases available.
Which has better reviews, Matrix Music Pad or SynthMaster Player?
SynthMaster Player is rated higher. Matrix Music Pad averages 3.5 out of 5 from 64 ratings, while SynthMaster Player averages 4.4 from 55 ratings.
Do Matrix Music Pad or SynthMaster Player have ads?
Neither Matrix Music Pad nor SynthMaster Player shows ads.
Which is updated more often, Matrix Music Pad or SynthMaster Player?
Matrix Music Pad ships an update every 5 weeks, and SynthMaster Player every 3 months. Most recently, Matrix Music Pad was updated on August 18, 2026 and SynthMaster Player on September 24, 2026.

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