K Machine audio visual engine vs Knobbler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K Machine audio visual engine
Create dynamic and vibrant audio-visual animations with this powerful instrument. It combines a sound sample sequencer with a vertex shader sequencer for live-oriented audiovisual composition. Import your own sounds and visuals to craft unique experiences.
- Audio sample sequencer
- Vertex shader sequencer
- Import custom sounds (WAV, AIFF)
- Import custom vertex shaders
- Live video capture
- Second screen projection
- Ableton Link synchronization
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"BEST HOUSE TECH GLITCH D&B APP in years!" "Fantastic app" K Machine is a new kind of audio visual instrument, allowing the creation of sound & touch responsive, dynamic, and vibrant animations. Designed for for musicians, shaders enthusiasts, VJs, and animation lovers in search of a live oriented, open, audiovisual instrument, K Machine combines a powerful audio sample sequencer and an original vertex shader sequencer based on a unique 'automatic transition interpolation' engine. ▶ A multifunctional tool The K Machine can be used in different ways: • As a VJing tool, using an audio input through mic or any other Audiobus compatible App. • As a sound creation tool, with the default empty shader so you won't be distracted by any visual animation. • Or in its full potential for true audiovisual composition. ▶ Import your sounds • K Machine accepts WAV and AIFF formats, 16 bits, 44100 Hz • Import from iTunes File sharing, Audioshare, Audiopaste or "Open in..." from any app with Export functionality. ▶ Import your visuals • The initial version of K Machine comes with more than 30 default vertex shaders, and 4 commented shader examples. • No limitation ! Import your own visuals, with the "Open in.." feature, use any external code editor App with Export functionality to create your own vertex shaders files. • Shaders format is 100% compatible with shaders from vertexshaderart.com • A simple line of code allows the creation of up to 8 parameter controllers for each vertex shader. ▶ A flexible tool • Each loop can have its own BPM. • Each loop can have its own number of beats. • Events can be splitted in 1/3, 1/5 1/7 or 1/11 ! ▶ Capture videos on the fly • Simple click on the 'video capture' button starts live video recording of your ongoing session with zero drop in performance. • Resulting video is automatically recorded in your photo album and can be shared on Facebook, EveryPlay, Youtube... ▶ Project on second screen with invisible UI Connect your device with HDMI or VGA adapter to display only the visual part of the ongoing animation. Perfect for live session ! ▶ Universal app Buy once and use on your IPad and Iphone devices. ▶ Use with other apps • Ableton link Ableton link: synchronise with any Ableton link app. • Audiobus 3.0.3 • Audiobus Remote: control K Machine from another device. • Audioshare: import edit your own samples with Audioshare. • Audiopaste and Audiostore: import sample with Audiopaste and/or browse an amazing sample collection through the Audiostore. ---------------------------------- See a new online video demo for v 2.0 here: https://vimeo.com/215816844 https://www.youtube.com/channel/ Full documentation : http://kolargon.art/KMachineV2Doc/KMachineV2Documentation.html ------------------------------------------- Disclaimer: K Machine gives it's full potential with openGL ES 3 capable devices. Please check documentation to make sure your device is compatible. The K Machine won't work for the following devices: iPhone 4s and earlier iPad 3 and earlier iPad Mini 1 iPod Touch 5 and earlier Will work with some limitation on the following devices. iPhone 5 iPhone 5c iPad 4 iPad Air iPad Mini 2 iPad Mini 3 ------------------------------------------- If you like the app, please consider posting a review on the AppStore, this will really help. Ideas, suggestions are very welcome, do not hesitate to leave your contributions in the comments or even better, at www.kolargon.art. Please do contact(mail below) to report any bug of any kind on any platform. It will fix it ASAP. Check/subscribe for more infos, docs and demos: ▶ http://www.kolargon.art ▶ https://www.facebook.com/kolargon ▶ https://twitter.com/Kolargon_ ▶ kolargon.art@gmail.com This app use Superpowered audio sdk.
Knobbler
Transform your iPhone or iPad into a powerful, auto-labeling control surface for Ableton Live. Seamlessly navigate tracks, control parameters, and build custom interfaces that save with your Live sets. Keep your focus on creativity without leaving the music-making flow.
- Auto-labeling and auto-coloring control surface
- Multitouch parameter control
- Customizable interface saved with Live sets
- Real-time parameter updates with units
- Fast track, group, and device navigation
- Channel strip mixer controls
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Knobbler turns your iPhone or iPad into an auto-labeling, auto-coloring, multitouch parameter control and navigation surface for Ableton Live. 30 day fully-functioning trial of all features. The Mixer, Clips, Session, and Nav pages are available during the trial and after a one-time purchase of Knobbler or a subscription. Ableton Live 12 Suite or Ableton Live 12 Standard with the Max for Live add-on is required. Simply add the free Knobbler4 device to your Live Set and use the Knobbler app to use your iPhone or iPad to control devices and parameters. ** Control every parameter and build a customized interface, including sliders and X-Y pads that is saved with your Live sets. ** Navigate your tracks, groups, racks and devices faster and easier than ever. ** Full screen Cilps and Mixer views keep you connected to your music. ** Session View gives you a combined clips and mixer view for full control. ** Full access to capture and recall rack variations. ** Navigate cue points and locators in your set. ** Engage Spring mode for momentary effects. Visit https://plugins.steinkamp.us/m4l-Knobbler4 to download the Ableton Live device to use with this app. Map parameters in your Ableton Live set to unmapped sliders on the tablet with a single touch. No need to enter and exit a mapping mode. Access every parameter in the currently selected device, directly on the phone or tablet. Parameter mapping configuration is saved with your Live Set, so you can switch between songs with minimal friction. Track, device, and parameter names are kept synchronized with your Live Set as you change them, even track colors! Parameter sliders and values are updated in real time, with the same units (e.g. dB, ms, %) displayed as what you see in Live. Double tap a slider on the tablet to reset the parameter to its default value. Swipe in the Navigation controls on the right side to dive into your tracks, groups, racks, and devices faster than ever before. Swipe in from the left to show a channel strip with familiar mixer controls, including color-coded sends. Works on phones and tablets, even in multi-window view on the latest IOS 26. Knobbler is there to keep you out of the computer and in the creative moment, unlocking more of your music making potential. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Knobbler at Free against K Machine audio visual engine's $8.99. Knobbler also leads on review sentiment (88% vs 45%) and rating (4.8 vs 3.7). K Machine audio visual engine's advantage is in-app purchases (none vs 3) and iOS requirement (9.3 vs 15.1). On 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
Knobbler is free to download; K Machine audio visual engine costs $8.99 up front. Knobbler sells 3 in-app purchases, starting at $0.99 per month. K Machine audio visual engine asks for nothing beyond the download.
Knobbler holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 25 and 16 respectively. Written reviews point the same way: 45% of K Machine audio visual engine's written reviews are positive against 88% of Knobbler's.
K Machine audio visual engine ships an update every 4 weeks, Knobbler weekly. The most recent releases landed on June 19, 2026 and September 19, 2026 respectively.
| Parameter | K Machine audio visual engine | Knobbler |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 3.7 (25 ratings) | 4.8 (16 ratings) — better |
| Positive reviews | 45.0% of reviews | 87.5% of reviews — better |
| Number of ratings | 25 — better | 16 |
| Update frequency | Every 4 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.1 |
| Further details — not scored | ||
| Size | 175 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Dominique Baillot | ZACHARY STEINKAMP |
Customer experience
K Machine audio visual engine
Knobbler
In-app purchases
K Machine audio visual engine
No in-app purchases
Knobbler
- Knobbler Monthly$0.991 Month
- Knobbler Annual$9.991 Year
- Knobbler Lifetime$19.99
Questions
Is K Machine audio visual engine free?
Is Knobbler free?
Which has better reviews, K Machine audio visual engine or Knobbler?
Do K Machine audio visual engine or Knobbler have ads?
Which is updated more often, K Machine audio visual engine or Knobbler?
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