Comparison

STEEL FM vs Fluidium

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

Head to head
About

STEEL FM

Features
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Den senaste popmusiken, blandat med en gnutta nostalgi! Steel FM är Ålands största kommersiella radiostation som också vidaresänder Mix Megapol och Rock Klassiker. Ladda ner vår app för att lyssna var du vill och när du vill!

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
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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

STEEL FM4 screens
Fluidium4 screens

Verdict

The call

The clearest difference is in-app purchases: STEEL FM at none against Fluidium's 1. Fluidium's advantage is update cadence (every 2 days vs every 13 months). On price, 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

Both are free to download. Fluidium sells 1 one-off in-app purchase. STEEL FM asks for nothing beyond the download.

UpkeepUpdate frequency

STEEL FM ships an update every 13 months, Fluidium every 2 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
STEEL FM versus Fluidium: the parameters behind the verdict, then further details
ParameterSTEEL FMFluidium
PriceFreeFree
Rating—5.0 (21 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—21 — better
Update frequencyEvery 13 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.217.6 — better
Further details — not scored
Size15 MB270 MB
Age rating4+4+
DeveloperSteel FM ABColordodge Labs

In-app purchases

None

STEEL FM

No in-app purchases

1 purchases

Fluidium

One-time1
  • Fluidium Pro Mode Unlock$4.99

Questions

Is STEEL FM free?
STEEL FM is free to download, with no in-app purchases.
Is Fluidium free?
Fluidium is free to download, with in-app purchases available.
Do STEEL FM or Fluidium have ads?
Neither STEEL FM nor Fluidium shows ads.
Which is updated more often, STEEL FM or Fluidium?
STEEL FM ships an update every 13 months, and Fluidium every 2 days. Most recently, STEEL FM was updated on October 26, 2026 and Fluidium on October 24, 2026.

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