Comparison

iDousyn vs XinematiX

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

Head to head
About

iDousyn

This app transforms your device into a professional music production tool. It features a sample-based synthesizer with dual-layer sampling, advanced filters, and a professional effects chain. Create immersive sounds and build captivating tracks with an intuitive interface and extensive sound library.

Highlights
  • Dual-layer sampling
  • Advanced filters and EQ
  • Professional effects chain
  • Creative chord pads
  • MIDI mastery
  • Expansive sound library
Features
Read full description

iDousyn transforms your iPhone and iPad into a premium sampler, synthesizer, and AUv3 plugin built for professional music production, beat making, and sound design. Powered by a massive dual-layer rompler engine, it delivers a touch-optimized workflow to create studio-quality music anywhere. Seamlessly integrating as a high-performance AUv3 Audio Unit, iDousyn is the perfect companion for Logic Pro for iPad, GarageBand, Cubasis, AUM, Loopy Pro, and other leading iOS DAWs. Whether you are producing EDM, making hip hop beats, scoring cinematic soundtracks, or designing ambient soundscapes, iDousyn gives you the ultimate sonic palette. Chord Sequencer & Harmony Engine • Ultimate Inspiration: Instantly browse, audition, and map over 432 chord variations and 100 global musical scales directly to your pads—no advanced music theory required. • Timeline Sequencer: Drag and drop your custom chords into the new visual timeline. Program rests, set loop lengths, and let the zero-latency lookahead scheduler play your progressions with perfect tempo synchronization. • Dynamic Performance: 10 customizable Chord Pads featuring intelligent strumming, dual MIDI keyboards, and assignable key ranges with real-time Neon Glow visual feedback. Dual-Layer Synthesis & DSP Effects • True Dual-Layer Rompler: Stack and blend two independent sample oscillators. Fine-tune with octave, semitone, cents, pan, and level controls for massive, evolving textures. • Studio-Grade FX Chain: Shape your tone with multi-mode filters, a parametric EQ, and fully automatable AUv3 effects including Reverb, Delay, Chorus, Flanger, Phaser, Compressor, and Limiter. Massive Sound Library & iCloud Sync • 1,100+ Premium Samples: An expansive built-in soundbank featuring heavy basses, lush synth pads, sharp leads, drum kits, acoustic guitars, and orchestral strings. • Smart Presets: Create unlimited custom patches. Your library is safely backed up with automatic, silent background iCloud Drive synchronization across all your Apple devices. Pro Recording & Export • Lossless Audio & MIDI: Record your live sessions directly within the app and export high-fidelity FLAC, WAV, AIFF, CAF, or M4A audio files, as well as full MIDI sequences. • AudioShare Integration: Instantly route your bounces to your favorite audio editors. • Background Audio: Keep your sequences running and your MIDI controllers active even while switching between apps. Designed for modern producers, beat makers, live performers, and synth enthusiasts, iDousyn brings desktop-class virtual instruments right to your fingertips.

About

XinematiX

This app provides a vast library of premium sounds for iOS, developed with meticulous recording and programming. It offers unlimited creative possibilities with a high-quality sound engine, advanced features like round robin triggering, and extensive customization options for professional music production.

Highlights
  • 25 GB premium sounds
  • Round Robin sample triggering
  • Multi-program stacking
  • Customizable envelopes, filters, and reverb
  • Live Mode for performance
  • Standalone & AUv3 support
  • MIDI Learn functionality
Features
Read full description

XinematiX establishes a new high-level standard for sound libraries for iOS®.   XinematiX delivers over 25 GB of premium sounds that are the result of over 3 years of recording and programming work by legendary sample sound producer KARO Sound Development, brought to you by music app guru Harry Gohs. Unlimited creative possibilities and ease of use - that's what XinematiX is all about. Non-compromise sound quality – Harry Gohs’ top-notch sound engine offers excellent dynamics via extensive velocity switching and clever programming. Advanced features like Round Robin sample triggering will make your performances and productions sound richer and more natural than ever before. The App already includes 2 beautiful multi sampled sounds: A phrase choir using round robin to give you different articulations on each key repetition and the standard XinematiX Choir preset. 990 programs - carefully curated sound programs selecting from 62 preset packs across all thinkable sound categories now available with a single in-app purchase. Multi power - Up to 3 different programs can be stacked simultaneously in a multi and either be crossfaded or layered for dramatic sound sculpting with the intuitive color-coded on-screen fader. Flexible and customizable – pro features like envelopes, filters, and reverb effects make it easy to adapt any program/multi to your needs and save it as your own user preset. A special “white mode” allows effective manipulation of all programs loaded in a multi at once. Live Mode - organize your multis and programs for quick access in a dedicated Live Mode with 128 scenes and 16 tiles per screen. Unlimited seamless transitions – No matter if you are performing or just browsing through sounds: To ensure you stay in the flow, special care is given that your sound never cuts off or glitches. MIDI Learn - A comprehensive MIDI Learn feature makes it easy to map any MIDI controller to all relevant functions. List of sound categories: • Bell & Mallet • Brass • Motion & Pad • Orchestra • Piano & Key • Plucked & Guitar • Sound FX • Strings • Synth & Airy • Vocal & Choir • Woodwind & Reed Further features include: • Standalone & AUv3 for integration in Logic Pro, Cubasis and other compatible hosts • Bridge to AudioLayer App for enhanced sound design • Dynamic control fader compresses the response of your keybed on the fly • ‘Dice’ button suggests random multi for instant inspiration • Hermode Tuning function for purest harmonies • Compatible with MIDI Polyphonic Expression (MPE) • optional SSD disk streaming

Screenshots

iDousyn4 screens
XinematiX4 screens

Verdict

The call

The clearest difference is price: XinematiX at Free against iDousyn's $5.99. XinematiX also leads on rating (4.5 vs 4.2) and update cadence (fortnightly vs every 2 months). On ratings volume, 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

XinematiX is free to download; iDousyn costs $5.99 up front. iDousyn sells 1 one-off in-app purchase and XinematiX sells 28 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

XinematiX holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 161 and 302 respectively. Written reviews point the same way: 34% of iDousyn's written reviews are positive against 54% of XinematiX's.

UpkeepUpdate frequency

iDousyn ships an update every 2 months, XinematiX fortnightly. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
iDousyn versus XinematiX: the parameters behind the verdict, then further details
ParameteriDousynXinematiX
Price$5.99Free — better
Rating4.2 (161 ratings)4.5 (302 ratings) — better
Positive reviews34.1% of reviews53.8% of reviews — better
Number of ratings161302 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size1.2 GB598 MB
Age rating4+4+
DeveloperJorge LozadaHarry Gohs

Customer experience

iDousyn

All ratings159 ratings
Positive78.6%
Neutral2.5%
Negative18.9%
Written reviews44 reviews
Positive34.1%
Neutral6.8%
Negative59.1%

XinematiX

All ratings295 ratings
Positive89.2%
Neutral2.0%
Negative8.8%
Written reviews143 reviews
Positive53.8%
Neutral7.0%
Negative39.2%

User reviews

iDousyn

From 161 App Store ratings

What we love

  • 👍 Good clean sounds
  • 👍 Simple to use
  • 👍 Low CPU usage
  • 👍 Sounds great
  • 👍 Great piano and strings app

Room to improve

  • 🐛 Ads pop up making it unplayable
  • 🐛 Full version still displays full-page ads
  • 🐛 Ads appear on the front page
  • 🐛 Ads are annoying
  • 🐛 Totally unusable product

XinematiX

From 302 App Store ratings

What we love

  • 🎉 Fantastic sound quality
  • 💰 Great value for money
  • 🎨 Powerful sound design capabilities
  • 🎹 Versatile and expressive instruments
  • 🔍 Impressive sample library

Room to improve

  • 🐛 Stability issues and crashes
  • 🤔 Confusing user interface
  • 💸 Expensive individual sound packs
  • 🔇 Lack of free sound samples
  • 🔌 Compatibility problems on some devices

Bugs and requests

iDousyn

Reported bugs

15 issues
  • App crashes immediately
  • Full version displays full-page ads
  • Ads appear on the front page
  • New update has ads
  • Implemented trackers
Show 10 more
  • iDousyn Lite works, this one does not
  • App does not open
  • MIDI input timing issues
  • Sound crash sometimes
  • Long delay between external MIDI and sound
  • Sluggish keyboard
  • Sluggish interface
  • Glide is always on
  • Scrolling menu is hard to use
  • Sliders on scrolling menu

Requested features

10 requests
  • Adaptive Crasher (AUV3, Adaptive Cubasis and Zenbeats)
  • AUV3 support
  • Audiobus compatibility
  • MIDI IN for better keyboard control
  • Background audio option
Show 5 more
  • Reset button
  • Fix sound crash
  • Improve interface contrast
  • Make panel brighter
  • Allow turning off glide

XinematiX

Reported bugs

4 issues
  • Purchased sound packs not loading or available
  • Morphing and blending features not functioning as expected
  • Inconsistent behavior across different iOS versions
  • Reverb and effects not working correctly

Requested features

5 requests
  • Ability to preview sound packs before purchase
  • Improved sound organization and management
  • More customization options for the user interface
  • MIDI learn and automation support
  • Ability to import user samples

In-app purchases

1 purchases

iDousyn

One-time1
  • Unlock ProFree
28 purchases

XinematiX

One-time28
  • Trombones & Trumpets$4.99
  • XinematiX Choir$4.99
  • XinematiX Pads$4.99
Show 25 more
  • Airy Crystal$6.99
  • Brass Sections$6.99
  • Bells & Tube$6.99
  • Class Orchestra$6.99
  • Epic Orchestra$6.99
  • Vocal & Choir$6.99
  • Woodwinds$6.99
  • Analogue Motion$6.99
  • Airy Pads$9.99
  • Church Organ$9.99
  • Choir Strings & More$9.99
  • Dynamite Pianos$9.99
  • Guitar Pack$9.99
  • Guzheng & Santoor$9.99
  • Lydian Pads$9.99
  • Flying FX$9.99
  • Full Orchestra$12.99
  • Marcato Strings$12.99
  • Starter Set$12.99
  • Chamber Strings$14.99
  • Orchestral Strings$14.99
  • Phrase Choir$14.99
  • XinematiX Strings$14.99
  • Concert Grand Piano$14.99
  • Complete access pass$29.99

Questions

Is iDousyn free?
iDousyn costs $5.99, and also offers in-app purchases.
Is XinematiX free?
XinematiX is free to download, with in-app purchases available.
Which has better reviews, iDousyn or XinematiX?
XinematiX is rated higher. iDousyn averages 4.2 out of 5 from 161 ratings, while XinematiX averages 4.5 from 302 ratings.
Do iDousyn or XinematiX have ads?
Neither iDousyn nor XinematiX shows ads.
Which is updated more often, iDousyn or XinematiX?
iDousyn ships an update every 2 months, and XinematiX fortnightly. Most recently, iDousyn was updated on October 29, 2026 and XinematiX on November 3, 2026.

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