CRT vs Fluidium
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CRT
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A retro-style brick breaker reborn with dazzling neon lights and modern 3D flair. Easy to pick up, impossible to put down — this is the ultimate evolution of a classic arcade hit. Features: • Retro visuals with a fresh, modern twist • Classic 2D gameplay enhanced with 3D depth effects • Simple rules for anyone to enjoy • Flashy neon explosions and visual effects • Power-ups like multi-ball, beam shots, and paddle expansion Relive the charm of the 80s CRT era — now in the palm of your hand.
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.
- Interactive fluid simulation
- 130+ factory presets
- Custom preset design
- 4 expressive brush types
- HD video recording
- Wallpaper generation
- Smart Pause and Auto-Play modes
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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
Screenshots
Verdict
The clearest difference is in-app purchases: CRT at none against Fluidium's 1. CRT also leads on iOS requirement (15.0 vs 17.6). Fluidium's advantage is ads (none vs shown). On price, update cadence 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
Both are free to download. Fluidium sells 1 one-off in-app purchase. CRT asks for nothing beyond the download.
CRT ships an update daily, Fluidium every 2 days. The most recent releases landed on August 15, 2026 and September 19, 2026 respectively.
| Parameter | CRT | Fluidium |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (18 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 18 — better |
| Update frequency | Daily — better | Every 2 days |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 183 MB | 270 MB |
| Age rating | 4+ | 4+ |
| Developer | Takatsugu Fukushima | Colordodge Labs |
In-app purchases
CRT
No in-app purchases
Fluidium
- Fluidium Pro Mode Unlock$4.99
Questions
Is CRT free?
Is Fluidium free?
Do CRT or Fluidium have ads?
Which is updated more often, CRT or Fluidium?
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