KeyStage Lite vs XinematiX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyStage Lite
This app acts as a master controller and audio mixer for keyboard players. It allows simultaneous control of multiple hardware and software instruments using various MIDI controllers. Organize songs into sections, customize instrument sounds, and manage MIDI mappings with advanced scripting capabilities.
- Control multiple MIDI controllers and instruments
- Host AUv3 instruments and effects
- Create complex keyboard splits and layers
- Advanced MIDI mapping and scripting
- Audio mixer with track control
- Play and manage audio files
- View PDF and JPG files
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KeyStage is a master controller, AUv3 host, and audio mixer app designed mainly for keyboard players. With KeyStage, you can simultaneously control any number of hardware and software instruments using any number of MIDI controllers in an organized way. Each project consists of sections (which corresponds to sections of a song). In each section you can change sounds and sound parameters of connected instruments, create complex splits and layers of your keyboard(s), change the functionalities of sliders/knobs/pedals of your MIDI controllers by creating advanced MIDI mappings, write your own scripts, view PDF and JPG files (e.g. sheet music) and lyrics, and much more. LIST OF FEATURES • Connect any number of MIDI controller to any number of MIDI instruments by creating tracks. • Load AUv3 instruments, effects, and MIDI Processors. • Assign any region of your keyboard(s) to any connected instrument. • Change velocity curve and velocity limits, and create velocity splits and layers. • Transpose notes and restrict notes to any key using pitch shifter. • Create mixer units to combine audio signals, turning KeyStage into an audio mixer. • With the player units, you can play wav, mp3, and m4a files, add marker points, automate actions (like play, stop, move to a marker etc.) using custom translators, or trigger certain events (like changing sections) when the player reaches a certain marker. • Input units allows you to use the microphone input, or the hardware inputs of a connected audio interface. • The Main Mixer view allows you to control volume levels and pans of all tracks, connect effect units, and connect units to mixer units. • Create instrument presets to easily change sounds of instruments by choosing patch names from patch lists. • KeyStage can also import Cubase Patch Scripts to automatically create instrument presets for your MIDI instruments. • KeyStage automatically detects new MIDI connections and recommends matching instrument presets from a database. • Simulate auto-sustain on any connected instrument. • KeyStage has a multi-track recorder, which lets you record any number of tracks simultaneously. • Change or filter any MIDI signal using custom translators. Use “Relative Control” switch to smoothly change the parameters of your instruments without any jumps. • Use XY control unit to send control change and pitch bend messages to any connected MIDI instrument. • Create setlists, quick access all the songs in a setlist from a setlist bar, move to previous/next songs from live console or using external MIDI. • Create virtual MIDI inputs/outputs for KeyStage. • Use virtual MIDI piano controller to play connected instruments. • View PDF and JPG files. Link any page or region of any file to any section. • Backup and restore your songs and global properties to Dropbox. • Map special actions (like changing octaves, switching sections, changing pages of a PDF file) to notes and controllers using custom translators. • You can write your own scripts in custom translators, which opens up endless possibilities. • Use MPE routing to control any MIDI instrument using MPE controllers like Seaboard. Use custom translators to change the functionalities of each MPE dimension. • KeyStage supports smooth transitions between sections. Pressed notes will continue to sound when you switch sections. You can access demo videos and video tutorials on my Youtube channel.
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.
- 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
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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
Verdict
The clearest difference is rating: XinematiX at 4.5 against KeyStage Lite's 3.9. XinematiX also leads on update cadence (fortnightly vs every 3 months) and ratings volume (302 vs 8). KeyStage Lite's advantage is in-app purchases (none vs 1). On price, review sentiment, ads and iOS requirement 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
Both are free to download. XinematiX sells 1 one-off in-app purchase. KeyStage Lite asks for nothing beyond the download.
XinematiX holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: XinematiX has 302 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 60% of KeyStage Lite's written reviews are positive against 54% of XinematiX's, so the app with the better star average is not the one people write more warmly about.
KeyStage Lite ships an update every 3 months, XinematiX fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | KeyStage Lite | XinematiX |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (8 ratings) | 4.5 (302 ratings) — better |
| Positive reviews | 60.0% of reviews — better | 53.8% of reviews |
| Number of ratings | 8 | 302 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 598 MB |
| Age rating | 4+ | 4+ |
| Developer | Ali Gokturk | Harry Gohs |
Customer experience
KeyStage Lite
XinematiX
Bugs and requests
KeyStage Lite
Not enough reviews yet to summarise bugs or requests.
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
KeyStage Lite
No in-app purchases
XinematiX
- Complete access pass$29.99









