Comparison

Galaxy Paint vs Fluidium

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

Head to head
About

Galaxy Paint

Create your own unique constellations and dynamic galaxy animations with intuitive touch controls. Add special effects like cyclone rotation and enjoy a visually stunning and potentially therapeutic experience. Share your cosmic creations on social media.

Highlights
  • Intuitive constellation drawing
  • Dynamic galaxy animations
  • Cyclone rotation effect
  • Dotted drawing option
  • Gyroscope support for 3D viewing
  • Daily special galaxy feature
  • SNS sharing
Features
Read full description

◆In a matter of few seconds, your own constellation is created and starts to shine brightly!◆ Easy intuitive motions! Regardless of gender or age, you can make your original constellation, pattern, drawing or symbol in a scribble sensation! ◆Cyclone effect has been added (v1.1) Press the "Rotate" button in the lower left corner and your galaxy will begin to spiral smoothly. (Press again to cancel) You can overlay the effects of touch motion and enjoy more beautiful animation. * During the cyclone effect, "VanishingPoint" and "FollowPoint" are slightly less effective. You can shoot each dot and make a dotted drawing or you can slide your finger as you like! (You can use a maximum of 1,000 points and draw in all directions 360°!) Then, touch the constellation and symbol you made and enjoy a fantastic and dynamic animation! All you need is few seconds of your time and a finger! You can enjoy as you like as many times as you want! The constellation you drew shows many expressions and beautiful animation while you touch the screen. And, if you are lucky to have a device with a gyro function, you can enjoy looking at the galaxy and animation in any angle you like and you can have the best experience as if you are really in the galaxy! You won't get tired of even just looking at it, but it's more fun because you can draw it yourself! You can even move it after you make it! Seeing the animation of beautifully flashing galaxy may even heal you mind psychologically! (ASMR) With Galaxy Paint, you can be the designer of your own galaxy instantly and become a producer! This is real magic! If you are confident with the work that you made, be sure to share it on SNS! ◆Further, there is an extra feature of different special galaxies appearing daily when you start the app! (Please look forward to what it will be) *The picture you took in the app is saved in the "Screenshots" folder. ========Credits======== BGM・SOUNDS: OtoLogic SOUNDS: Sound Effect Lab SOUNDS: Digital Gene FONT[M+2p]: M+ FONTS PROJECT FONT[Dosis]: Impallari Type

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

Screenshots

Galaxy Paint4 screens
Fluidium4 screens

Verdict

The call

The clearest difference is rating: Fluidium at 5.0 against Galaxy Paint's 4.1. Fluidium also leads on ads (none vs shown) and update cadence (every 2 days vs every 5 months). Galaxy Paint's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 17.6). On price, 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

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

ReceptionRating · Positive reviews · Number of ratings

Fluidium holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 18 respectively. Written reviews point the same way: 75% of Galaxy Paint's written reviews are positive against 100% of Fluidium's.

UpkeepUpdate frequency

Galaxy Paint ships an update every 5 months, Fluidium every 2 days. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

Scorecard7 real differences · 3 level
Galaxy Paint versus Fluidium: the parameters behind the verdict, then further details
ParameterGalaxy PaintFluidium
PriceFreeFree
Rating4.1 (7 ratings)5.0 (18 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings718 — better
Update frequencyEvery 5 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size64 MB270 MB
Age rating4+4+
DeveloperPlus Inc. (Japan)Colordodge Labs

Customer experience

Galaxy Paint

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Fluidium

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Galaxy Paint

No in-app purchases

1 purchases

Fluidium

One-time1
  • Fluidium Pro Mode Unlock$4.99

Questions

Is Galaxy Paint free?
Galaxy Paint is free to download, with no in-app purchases.
Is Fluidium free?
Fluidium is free to download, with in-app purchases available.
Which has better reviews, Galaxy Paint or Fluidium?
Fluidium is rated higher. Galaxy Paint averages 4.1 out of 5 from 7 ratings, while Fluidium averages 5.0 from 18 ratings.
Do Galaxy Paint or Fluidium have ads?
Galaxy Paint shows ads; Fluidium does not.
Which is updated more often, Galaxy Paint or Fluidium?
Galaxy Paint ships an update every 5 months, and Fluidium every 2 days. Most recently, Galaxy Paint was updated on September 29, 2026 and Fluidium on October 11, 2026.

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