Comparison

XPad vs Aparillo

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

Head to head
About

XPad

This app provides professional pad sounds for keyboardists, aiming to replicate warm analog synth tones with advanced digital features. It offers intuitive glissando control, real-time sound morphing, and extensive MIDI compatibility for a dynamic playing experience.

Highlights
  • Modern pad sounds
  • Realistic glissando control
  • Tone Width morphing
  • Sensible sound controls
  • MIDI remote control
  • Extensive sound library search
Features
Read full description

XPad is a professional sound module app and Audio Unit v3 plugin with focus on modern pad sounds for iPad. Goal was to get the warm and vibrant sound of analogue synths onto the convenient platform of an iPad and combining those sounds with the benefits of state of the art digital features while still preserving that analogue tone and feeling. Glissando XPad introduces a new way that we were developing for our apps to achieve realistic large interval Glissando. You can glide a tone continuously e.g. from the lowest octave up to the highest octave and vice versa, in any desirable speed and without causing an artificial impression to the listener. We were also thinking about how to improve the usability aspects for playing Glissando in a much more intuitive & convenient way for a keyboard player, while still preserving the player's full control. Foremost this app allows you to mix Glissando with regular polyphonic notes (e.g. chords) simultaneously or switch between these playing styles quickly at any time without leaving your hands off the keyboard. For instance you might be playing and holding a chord with your right hand while playing a Glissando slide with your left hand and punching through the right hand's chord from an octave lower than the chord, up to some octave higher than the chord. Tone Width Replicating some analogue boutique pad synthesizers is nice, but what about having a huge stack of them? That's where "Tone Width" control comes into play. Especially the important pad sounds of this app allow you to morph the sound with the "Tone Width" knob in real-time steplessly between a very thin and clean sound up to a huge and fat tonal sound as if an army of pad synths was working under your finger tips. Sensible Control Controls for the individual sound aspects is good. But it should be in a sensible way. Nothing is hard wired here. Every sound of this app presents controls that make sense for the individual sound. All controls presented are always fine tuned to the individual elements of that sound. You can alter all controls remotely by MIDI e.g. with sliders at your keyboard. The most important controls for each sound are mapped to things that you are most likely using anyway at your keyboard. For instance all sounds use the Aftertouch information of your keyboard to bring more dynamic behaviour into the sound even while just holding some notes. And just grab your modulation wheel at your keyboard to bring in some more variance. Never Lost XPad offers up to 462 sounds, but don't worry, it never lets you down and always assists you finding just the sound you need in a glimpse. You can quickly search for sounds with any combination of several criteria like sound characteristics, articulations, controls and more. Connectivity Like all our apps, XPad is very easy to use and start with. Just connect your keyboard with your iPad and you are ready to go. And of course if needed, you can simply tweak the setup, e.g. use a Bluetooth MIDI wireless connection to your keyboard instead of a cabled one, restrict MIDI input to certain devices or apps, connect to other apps with Inter-App Audio or use the sounds of this app as Audio Unit v3 plugin directly in the DAW app of your choice. Recorder The app comes with a built-in MIDI recorder that allows you to quickly record your musical ideas. You can share them as audio files with other people or transfer them as MIDI files for further work e.g. on your Mac. Sound Sets XPad is divided into 14 optional sound sets of different sound categories and provide up to 462 sounds in total. Even though the app is focused on pad sounds, this is not all this app has to offer sound-wise. The "Atmo" pack for instance contains atmospheric sounds for generating very emotional sound bases and backgrounds e.g. for film and entertainment. The "Perc" sound set contains drums and percussive sounds. The "Silicon" sound set covers synthesizers also offside the pad field, and much more.

About

Aparillo

This advanced FM synthesizer creates complex soundscapes, atmospheres, and a wide range of timbres for film, TV, and games. It features two interacting FM synths, integrated effects, and an intuitive 'Orbiter' for one-touch sound morphing. Seamlessly integrate with your mobile studio setup via MIDI and Audio Unit v3 support.

Highlights
  • 16-voice FM Synthesizer
  • Complex sound design
  • Integrated FX (Filter, Delay, Reverb, Spacializer)
  • Orbiter for sound morphing
  • Standalone & Audio Unit v3 support
  • MIDI and Ableton Link integration
  • iCloud Preset Sync
Read full description

The Cinematic Machine Aparillo is an advanced 16 voice FM synth tailored for complex sound structures , majestic motions, moving and evolving soundscapes and atmospheres that are perfect for film, TV or games. It‘s not limited to the conventional fm sounds but also delivers a huge range of styles from basses to brasses, pads to leads to even percussion. ••• SYNTH ••• It is based on two interacting FM Synthesizers capable of forming the most complex timbres. A clever arrangement of synthesis, wave shaping, filtering, FX and modulation unfolds into a serious sound design tool for epic sonic creation. Aparillo uses many parameters that can be modulated for individual adjustments PER voice. Each of the sixteen voices interact with almost two dozen targets in a variety of ways for a continuous transformation and to create endless rhythms and melodic progressions. ••• FX ••• The integrated effects include a free-signalflow Filter/Spacial Comb device, a polyphonic Auto Pan with multiple waveforms, the obligatory Delay, our finest Reverb algorithm, and a Sugar Bytes innovation, the Spacializer. This is a very special breed of delay based effect, which can work as a delay, reverb or tuned comb filter and can add room, plucked strings or even pinged percussion to your sound. ••• ORBITER ••• The superstar of Aparillo is the Orbiter, an instinctual "mass-controller" you move through Aparillo's endless sonic universes for one-touch sound morphing. That finally gives you unlimited control over new grounds of sound manipulation. Aparillo for iPad will seamlessly integrate with your mobile studio setup. We built in MIDI support (Virtual, Network, External, Bluetooth), Audio Unit v3 and Ableton Link. Syncing your presets to use them accross other devices couldn't be easier with iCloud. Enjoy Aparillo, the more you dig into it the more you fall in love with it! Features: • Standalone & Audio Unit v3 • FM Synthesizer with 16 Voices • Formant Shifting, Wave Folding & Shifting • Multi-Mode Filter with Spacializer • Orbiter for one-touch Sound Morphing • 500 handpicked Presets • Ableton Link Support • Full MIDI Support (Virtual, Network, External, Bluetooth), MIDI Learn & Host Automation • Preset iCloud Sync • Preset Share

Verdict

The call

The clearest difference is rating: Aparillo at 4.9 against XPad's 3.8. Aparillo also leads on review sentiment (88% vs 50%) and ratings volume (506 vs 24). XPad's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 4 weeks vs every 4 months). On price, ads, in-app purchases 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. XPad sells 14 one-off in-app purchases and Aparillo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Aparillo holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Aparillo has 506 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 50% of XPad's written reviews are positive against 88% of Aparillo's.

UpkeepUpdate frequency

XPad ships an update every 4 weeks, Aparillo every 4 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

Scorecard6 real differences · 4 level
XPad versus Aparillo: the parameters behind the verdict, then further details
ParameterXPadAparillo
PriceFreeFree
Rating3.8 (24 ratings)4.9 (506 ratings) — better
Positive reviews50.0% of reviews88.5% of reviews — better
Number of ratings24506 — better
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPad
Requires iOS12.0 — better17.6
Further details — not scored
Size1.2 GB51 MB
Age rating4+4+
DeveloperChristian Schoenebeck d/b/a CrudebyteSugar Bytes GmbH

Customer experience

XPad

All ratings23 ratings
Positive73.9%
Neutral4.3%
Negative21.7%
Written reviews12 reviews
Positive50.0%
Neutral16.7%
Negative33.3%

Aparillo

All ratings506 ratings
Positive97.4%
Neutral1.2%
Negative1.4%
Written reviews113 reviews
Positive88.5%
Neutral6.2%
Negative5.3%

Bugs and requests

XPad

Not enough reviews yet to summarise bugs or requests.

Aparillo

Reported bugs

2 issues
  • Saved patches not compatible across versions
  • Orbiter parameters not accessible on latest iOS

Requested features

4 requests
  • More preset packs and sound libraries
  • Improved MIDI and automation support
  • Custom tuning and scale options
  • Expanded keyboard and note range

In-app purchases

14 purchases

XPad

One-time14
  • Weirdo Sound Set$2.99
  • Pluck Sound Set$2.99
  • Metal Sound Set$3.99
Show 11 more
  • Bass Sound Set$3.99
  • Choir Sound Set$3.99
  • Altro Sound Set$3.99
  • Organ Sound Set$3.99
  • Percussive Sound Set$3.99
  • Silicon Sound Set$4.99
  • Vintage Sound Set$4.99
  • Atmo Sound Set$5.99
  • Space Sound Set$5.99
  • Nature Sound Set$5.99
  • Sequence Sound Set$5.99
1 purchases

Aparillo

One-time1
  • Aparillo Full Version$24.99

Questions

Is XPad free?
XPad is free to download, with in-app purchases available.
Is Aparillo free?
Aparillo is free to download, with in-app purchases available.
Which has better reviews, XPad or Aparillo?
Aparillo is rated higher. XPad averages 3.8 out of 5 from 24 ratings, while Aparillo averages 4.9 from 506 ratings.
Do XPad or Aparillo have ads?
Neither XPad nor Aparillo shows ads.
Which is updated more often, XPad or Aparillo?
XPad ships an update every 4 weeks, and Aparillo every 4 months. Most recently, XPad was updated on September 10, 2026 and Aparillo on September 17, 2026.

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