Comparison

Fluidium vs THE WOR[L]D

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

Head to head
About

Fluidium

Experience a mesmerizing world of living color and motion that responds to your touch. Create unique, breathtaking visuals, relax, explore creativity, or generate stunning videos and wallpapers.

Highlights
  • Interactive fluid simulation
  • 130+ factory presets
  • Custom preset design
  • 4 expressive brush types
  • HD video recording
  • Wallpaper generation
  • Smart Pause and Auto-Play modes
Features
Read full description

From the award-winning creator of Uzu comes Fluidium — a mesmerizing world of living color and motion at your fingertips. Watch as vibrant streams of light and liquid respond instantly to your touch, creating endlessly unique, breathtaking visuals. Whether you want to relax, explore creativity, or share dazzling videos, Fluidium turns your screen into a canvas of pure magic. Fluidium 2.0 expands that world with a redesigned interface, deeper creative control, and a new generation of effects — from Warp worlds and Particles to Mask shapes and richer Symmetry modes. Features: - 300+ stunning factory presets, organized into collections - Design, save, import, and export your own presets - Create and organize custom preset collections - Real-time interactive fluid simulation powered by Metal - Micro-presets for Fluid, Brush, Color, and Effects • Deep customization to fine-tune every detail • Expressive Warp effects: Radial, Tunnel, Horizon, Pillar, Planet, and Galaxy • Particles, Mask shapes, and advanced Symmetry modes • 4 expressive brush types, each with unique dynamics • Advanced reflection effects for immersive visuals • Auto-cycling color palettes and improved palette tools • Generate stunning wallpapers and background images • Smart Pause freezes the flow when you lift your fingers • Auto-Play mode for hands-free relaxation — choose which presets to cycle • Optimized quality settings for smooth performance on any device • One-time in-app purchase to unlock all features

About

THE WOR[L]D

Read full description

Description THE WOR[L]D is a generative audiovisual experience where random word combinations “generate” a world. Watch it evolve, or interact and shape it with touch and sound. Three modes • TOUCH: Tap to trigger sound and particle reactions. • BUG: An autonomous “bug” moves around the screen and affects the world over time. • BRICK: A brick-breaker sequence runs autoplay and shifts the world (no manual gameplay required). Microphone input (optional) Turn the mic on to make particles react to the sound around you. It’s designed to coexist with other music apps so you can use it like an audio visualizer while playing your own music. Mix & match styles Combine multiple VISUAL and SOUND styles freely to build your favorite world. Privacy No personal data is collected or transmitted. Microphone input is processed in real time on-device and is not recorded, stored, or sent to any server.

Screenshots

Fluidium4 screens
THE WOR[L]D4 screens

Verdict

The call

The clearest difference is price: Fluidium at Free against THE WOR[L]D's $0.99. Fluidium also leads on update cadence (every 2 days vs monthly). THE WOR[L]D's advantage is in-app purchases (none vs 1). On ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Fluidium is free to download; THE WOR[L]D costs $0.99 up front. Fluidium sells 1 one-off in-app purchase. THE WOR[L]D asks for nothing beyond the download.

UpkeepUpdate frequency

Fluidium ships an update every 2 days, THE WOR[L]D monthly. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Fluidium versus THE WOR[L]D: the parameters behind the verdict, then further details
ParameterFluidiumTHE WOR[L]D
PriceFree — better$0.99
Rating5.0 (18 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings18 — better—
Update frequencyEvery 2 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.6 — better18.6
Further details — not scored
Size270 MB34 MB
Age rating4+4+
DeveloperColordodge LabsTSUYOSHI HIROOKA

In-app purchases

1 purchases

Fluidium

One-time1
  • Fluidium Pro Mode Unlock$4.99
None

THE WOR[L]D

No in-app purchases

Questions

Is Fluidium free?
Fluidium is free to download, with in-app purchases available.
Is THE WOR[L]D free?
THE WOR[L]D costs $0.99, with no in-app purchases.
Do Fluidium or THE WOR[L]D have ads?
Neither Fluidium nor THE WOR[L]D shows ads.
Which is updated more often, Fluidium or THE WOR[L]D?
Fluidium ships an update every 2 days, and THE WOR[L]D monthly. Most recently, Fluidium was updated on October 11, 2026 and THE WOR[L]D on October 4, 2026.

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