Comparison

Therimax vs XPad

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

Head to head
About

Therimax

Create music using hand gestures, the camera, or touch screen. No prior musical knowledge or physical contact is required. Experience the future of gestural music creation.

Highlights
  • Gesture-based music creation
  • Camera input
  • Touch screen control
  • Magnet input
  • No prior musical knowledge needed
  • Intuitive hand-waving interface
Features
Read full description

Therimax is a musical instrument designed for the iOS. Using the camera, a hand-held magnet, or the touch screen, Therimax allows you to create music without physical touch, without frustrating callouses or irritating music lessons, and without knowing a lick of music. All simply by waving your hands in the air. The era of gestural music is at hand!

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.

Screenshots

Therimax4 screens

Verdict

The call

The clearest difference is review sentiment: Therimax at 83% against XPad's 50%. Therimax also leads on rating (4.2 vs 3.8) and device support (3 vs 1). XPad's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 4 weeks vs every 2 months). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Therimax sells 3 one-off in-app purchases and XPad sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Therimax holds the better App Store score, 4.2 against 3.8. Both are backed by a comparable volume of ratings — 9 and 24 respectively. Written reviews point the same way: 83% of Therimax's written reviews are positive against 50% of XPad's.

UpkeepUpdate frequency

Therimax ships an update every 2 months, XPad every 4 weeks. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
Therimax versus XPad: the parameters behind the verdict, then further details
ParameterTherimaxXPad
PriceFreeFree
Rating4.2 (9 ratings) — better3.8 (24 ratings)
Positive reviews83.3% of reviews — better50.0% of reviews
Number of ratings924 — better
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS11.0 — better12.0
Further details — not scored
Size16 MB1.2 GB
Age rating4+4+
Developer3rd Street Productions LLCChristian Schoenebeck d/b/a Crudebyte

Customer experience

Therimax

All ratings9 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

XPad

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

In-app purchases

3 purchases

Therimax

One-time3
  • Banners Off$1.99
  • Sound Effects On$1.99
  • Enable Therimax as a Midi controller$1.99
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

Questions

Is Therimax free?
Therimax is free to download, with in-app purchases available.
Is XPad free?
XPad is free to download, with in-app purchases available.
Which has better reviews, Therimax or XPad?
Therimax is rated higher. Therimax averages 4.2 out of 5 from 9 ratings, while XPad averages 3.8 from 24 ratings.
Do Therimax or XPad have ads?
Neither Therimax nor XPad shows ads.
Which is updated more often, Therimax or XPad?
Therimax ships an update every 2 months, and XPad every 4 weeks. Most recently, Therimax was updated on October 23, 2026 and XPad on October 14, 2026.

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