# Simple Light Show vs Fluidium

The clearest difference is in-app purchases: Simple Light Show at none against Fluidium's 1. Simple Light Show also leads on iOS requirement (14.5 vs 17.6). Fluidium's advantage is ads (none vs shown) and update cadence (every 2 days vs every 3 months). On price and device support there is nothing between them.

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

Simple Light Show ships an update every 3 months, Fluidium every 2 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Simple Light Show | Fluidium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (18 ratings)](https://appshunter.io/ios/app/fluidium/id6745104628/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 270 MB |
| Requires iOS | **14.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JAESUNG CHOI (GYEONGNAM)](https://appshunter.io/developer/1523440189) | [Colordodge Labs](https://appshunter.io/developer/376551726) |

## What reviewers say

### Simple Light Show

[App page](https://appshunter.io/ios/app/simple-light-show/id6448343004)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Fluidium

[App page](https://appshunter.io/ios/app/fluidium/id6745104628)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fluidium Pro Mode Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Simple Light Show free?

Simple Light Show is free to download, with no in-app purchases.

### Is Fluidium free?

Fluidium is free to download, with in-app purchases available.

### Do Simple Light Show or Fluidium have ads?

Simple Light Show shows ads; Fluidium does not.

### Which is updated more often, Simple Light Show or Fluidium?

Simple Light Show ships an update every 3 months, and Fluidium every 2 days. Most recently, Simple Light Show was updated on October 5, 2026 and Fluidium on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*