Comparison

K Machine audio visual engine vs Audio Visualize

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

Head to head
About

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.

Highlights
  • Audio sample sequencer
  • Vertex shader sequencer
  • Import custom sounds (WAV, AIFF)
  • Import custom vertex shaders
  • Live video capture
  • Second screen projection
  • Ableton Link synchronization
Features
Read full description

"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.

About

Audio Visualize

Transform your music listening into a vibrant visual experience. This app creates dynamic displays of waveforms, spectrums, and patterns that pulse with your music's rhythm. Perfect for music lovers who want to see their favorite songs come to life.

Highlights
  • Dynamic music visualization
  • Customizable waveforms
  • Vibrant spectrum displays
  • Pulsating patterns
  • Transforms listening into sensory experience
Features
Read full description

Turn music into light that breathes. Audio Visualize brings immersive listening, moving visuals and music video creation together. From rolling musical landscapes and flowing ink to particles and vinyl turntables, find a new setting for your favorite music. Bring lyrics and album art into the scene, enjoy the moment and make the look your own. HEAR MUSIC, SEE LIGHT Explore 3D scenes, colorful light and particle effects. Travel through star fields and tunnels, watch audio rings rise and fall, and find a scene for gentle melodies or driving beats. Enjoy expansive landscapes in horizontal view or immerse yourself in portrait. A NEW WAY TO ENJOY YOUR SONGS Switch to a vinyl player with a turntable, tonearm and lyrics. Turn album art into particles or add depth with 3D lyrics. Browse songs, albums, artists and playlists, and manage your queue to keep listening flowing. YOUR MUSIC, DIFFERENT SCENES Import local audio without digital copy protection, play built-in tracks, or browse Apple Music and listen to available previews. Eligible Apple Music subscribers can play full songs. Use the microphone to let music from speakers and sounds around you animate the visuals. MAKE THE LOOK YOUR OWN Choose colors and adjust sensitivity, speed, glow and particles. Change the viewpoint, rotate and zoom in supported effects. Settings are remembered separately for each effect, ready for your next listening session. RECORD THE LIGHT AS A VIDEO Record and preview your visualizations. Upgrade to Pro to save and share them, giving your music a visual work of its own. Capture a melody or experiment with scenes and colors, moving naturally from listening to creating. LISTEN AT YOUR OWN PACE Enjoy playback history, repeat, shuffle, a sleep timer and visual effects linked to playlists. From choosing a song to setting your phone down to listen, enjoy music your way. USE AND PURCHASE INFORMATION • Some effects and advanced features require Pro, available through a subscription or lifetime purchase. Saving and sharing videos require Pro. • Full Apple Music playback requires the appropriate subscription and authorization. Music and preview availability vary by region and track. • Full Apple Music songs are digitally protected and cannot be recorded directly into videos. Their visuals can use microphone input or pre-analyzed rhythms. To record sound, use local audio, available previews or microphone mode. Feedback: proxima.centauri0@gmail.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

K Machine audio visual engine4 screens
Audio Visualize4 screens

Verdict

The call

The clearest difference is price: Audio Visualize at Free against K Machine audio visual engine's $8.99. Audio Visualize also leads on update cadence (every 2 days vs every 4 weeks) and review sentiment (62% vs 45%). K Machine audio visual engine's advantage is in-app purchases (none vs 3) and ads (none vs shown). On rating, ratings volume 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

Audio Visualize is free to download; K Machine audio visual engine costs $8.99 up front. Audio Visualize sells 3 in-app purchases, starting at $1.99 per 7 days. K Machine audio visual engine asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.7 for K Machine audio visual engine against 3.6 for Audio Visualize. Both are backed by a comparable volume of ratings — 25 and 9 respectively. Written reviews are what separate them: 45% of K Machine audio visual engine's written reviews are positive against 62% of Audio Visualize's.

UpkeepUpdate frequency

K Machine audio visual engine ships an update every 4 weeks, Audio Visualize every 2 days. The most recent releases landed on September 17, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 3 level
K Machine audio visual engine versus Audio Visualize: the parameters behind the verdict, then further details
ParameterK Machine audio visual engineAudio Visualize
Price$8.99Free — better
Rating3.7 (25 ratings) — better3.6 (9 ratings)
Positive reviews45.0% of reviews61.5% of reviews — better
Number of ratings25 — better9
Update frequencyEvery 4 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.3 — better17.0
Further details — not scored
Size175 MB96 MB
Age rating4+4+
DeveloperDominique Baillot博 彭

Customer experience

K Machine audio visual engine

All ratings25 ratings
Positive64.0%
Neutral8.0%
Negative28.0%
Written reviews20 reviews
Positive45.0%
Neutral10.0%
Negative45.0%

Audio Visualize

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews13 reviews
Positive61.5%
Neutral0.0%
Negative38.5%

In-app purchases

None

K Machine audio visual engine

No in-app purchases

3 purchases

Audio Visualize

Subscriptions2
  • Weekly Subscription$1.997 Days
  • Monthly Subscription$3.991 Month
One-time1
  • Pro User$9.99

Questions

Is K Machine audio visual engine free?
K Machine audio visual engine costs $8.99, with no in-app purchases.
Is Audio Visualize free?
Audio Visualize is free to download, with in-app purchases available.
Which has better reviews, K Machine audio visual engine or Audio Visualize?
K Machine audio visual engine is rated higher. K Machine audio visual engine averages 3.7 out of 5 from 25 ratings, while Audio Visualize averages 3.6 from 9 ratings.
Do K Machine audio visual engine or Audio Visualize have ads?
Audio Visualize shows ads; K Machine audio visual engine does not.
Which is updated more often, K Machine audio visual engine or Audio Visualize?
K Machine audio visual engine ships an update every 4 weeks, and Audio Visualize every 2 days. Most recently, K Machine audio visual engine was updated on September 17, 2026 and Audio Visualize on October 8, 2026.

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