# 3D Spinner vs Fluidium

The clearest difference is in-app purchases: 3D Spinner at none against Fluidium's 1. 3D Spinner also leads on iOS requirement (15.0 vs 17.6). Fluidium's advantage is update cadence (every 2 days vs every 42 months) and ratings volume (18 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Fluidium sells 1 one-off in-app purchase. 3D Spinner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 3D Spinner against 5.0 for Fluidium. That said, the two scores are not equally well evidenced: Fluidium has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

3D Spinner ships an update every 42 months, Fluidium every 2 days. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 3D Spinner | Fluidium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/3d-spinner/id1244753657/reviews) | [5.0 (18 ratings)](https://appshunter.io/ios/app/fluidium/id6745104628/reviews) |
| Number of ratings | 2 | **18** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 270 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DemonStudios](https://appshunter.io/developer/393340343) | [Colordodge Labs](https://appshunter.io/developer/376551726) |

## What reviewers say

### 3D Spinner

[App page](https://appshunter.io/ios/app/3d-spinner/id1244753657)

Experience the most realistic virtual fidget spinner with lifelike physics, 3D graphics, and sound. Interact with various spinners, explore different materials and bearings, and enjoy simulated vibrations for an immersive experience.

**Highlights:** Realistic 3D graphics and sound, Lifelike physics and spin times, Variety of spinner materials and bearings, Simulated vibration effects, Gyroscope and accelerometer interaction, Adjustable RPM and spin time display

**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 3D Spinner free?

3D Spinner 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, 3D Spinner or Fluidium?

3D Spinner and Fluidium are both rated 5.0 out of 5 on the App Store, from 2 and 18 ratings respectively.

### Do 3D Spinner or Fluidium have ads?

Neither 3D Spinner nor Fluidium shows ads.

### Which is updated more often, 3D Spinner or Fluidium?

3D Spinner ships an update every 42 months, and Fluidium every 2 days. Most recently, 3D Spinner was updated on September 17, 2026 and Fluidium on September 24, 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.*