VOSC Visual Particle Synth vs Ink Marbling
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VOSC Visual Particle Synth
Create dynamic visual art by manipulating on-screen particles. Explore harmonic resonances and generate endless moving patterns and textures through oscillator control. Inspired by the principles of visual harmony and differential motion.
- Visual particle synthesis
- Manipulate oscillator size, shape, frequency
- Create moving patterns and textures
- Explore visual harmony
- Differential motion principles
- Harmonic resonances
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VOSC is best understood as a visual analogue of a traditional sound synthesizer. The medium of synthesis, rather than sound waves, is a vast quantity of on screen particles. By manipulating the size, shape, and frequency of the oscillators, an endless variety of moving patterns and textures can be created. A primary mechanism at work in VOSC is the phenomenon of visual harmony as explored by the computer graphics pioneer and visual artist John Whitney in the mid 20th century. The oscillators of VOSC operate in accordance with Whitney's principle of differential motion, giving rise to harmonic resonances as their frequencies move across whole ratios.
Ink Marbling
Explore the ancient Japanese art of suminagashi on your iOS device. Create unique marbled patterns by interacting with a digital canvas, simulating ink on water. Save your designs as high-resolution digital art.
- Simulate ink flow on water
- Multiple interaction modes
- Customizable brush sizes and colors
- Dynamic visual effects
- Save and share creations
- High-resolution image export
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Description: Ink Marbling brings the ancient Japanese art of suminagashi (floating ink) to your iOS device. Create stunning marbled patterns by interacting with a digital canvas, simulating the delicate movements of ink on water. Whether you're an artist, a hobbyist, or just looking for a relaxing creative outlet, SuminagashiPainting lets you design unique patterns and save them as digital art. * Note that the first time you open the app after download the initial screen may remain for several seconds as the app loads key components. * Features: Free Flowing Creativity: Simulate the natural flow of ink on water with taps, drags, and swirls on the canvas. Multiple Interaction Modes: Single Tap: Drop ink of one color to create concentric ripples. Double Tap: Add secondary colors for dynamic designs. Tap and Drag: Draw flowing lines of ink using a simulated rake with one tine. Customizable Tools (select the "Gear" icon on the upper-left of the screen): Adjust brush sizes to control the impact of ink drops. Choose from a palette of vibrant colors or create your own. Choose how to initialize your canvas. Dynamic Effects: Watch as blobs and lines interact to produce beautiful marbled patterns. Experiment with adjustable ink viscosities and flow velocities. Save and Share: Export your creations as high-resolution images to your Photos library. Share your designs directly to social media or with friends. COMING SOON: Ad-Free Premium Version: Unlock an ad-free experience and exclusive brushes, effects, and colors with the premium upgrade.
Screenshots
Verdict
The clearest difference is price: Ink Marbling at Free against VOSC Visual Particle Synth's $4.99. Ink Marbling also leads on review sentiment (100% vs 62%) and rating (5.0 vs 4.5). VOSC Visual Particle Synth's advantage is ratings volume (26 vs 2) and chart position (#98 vs unranked). On ads, in-app purchases, monetization model 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
Ink Marbling is free to download; VOSC Visual Particle Synth costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Ink Marbling holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: VOSC Visual Particle Synth has 26 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 62% of VOSC Visual Particle Synth's written reviews are positive against 100% of Ink Marbling's.
VOSC Visual Particle Synth ships an update every 38 months, Ink Marbling every 4 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.
| Parameter | VOSC Visual Particle Synth | Ink Marbling |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.5 (26 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 62.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 26 — better | 2 |
| Update frequency | Every 38 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #98 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 123 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Duncan Holby | Matthew Szenher |
Customer experience
VOSC Visual Particle Synth
Ink Marbling
In-app purchases
VOSC Visual Particle Synth
No in-app purchases
Ink Marbling
No in-app purchases
Questions
Is VOSC Visual Particle Synth free?
Is Ink Marbling free?
Which has better reviews, VOSC Visual Particle Synth or Ink Marbling?
Do VOSC Visual Particle Synth or Ink Marbling have ads?
Which is updated more often, VOSC Visual Particle Synth or Ink Marbling?
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