# Fluidium vs Gromari

The clearest difference is in-app purchases: Gromari at none against Fluidium's 1. Fluidium's advantage is update cadence (every 2 days vs every 7 months) and rating (5.0 vs 4.7). On price, review sentiment, ads and device support there is nothing between them.

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

Fluidium holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Fluidium has 18 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Fluidium ships an update every 2 days, Gromari every 7 months. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fluidium | Gromari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (18 ratings)](https://appshunter.io/ios/app/fluidium/id6745104628/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/gromari/id6749023025/reviews) |
| Number of ratings | **18** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 270 MB | 768 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Colordodge Labs](https://appshunter.io/developer/376551726) | [Christoph Gromer](https://appshunter.io/developer/1821900102) |

## What reviewers say

### 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 |


### Gromari

[App page](https://appshunter.io/ios/app/gromari/id6749023025)

Immerse yourself in a digital art experience designed for mindfulness. Interact with unique artworks, enjoy accompanying soundscapes, and track your mindful moments, syncing them with your health data.

**Highlights:** Curated digital artwork collection, Interactive art experiences, Unique soundscapes and music, Haptic feedback, Mindful time tracking, Apple Health sync

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fluidium free?

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

### Is Gromari free?

Gromari is free to download, with no in-app purchases.

### Which has better reviews, Fluidium or Gromari?

Fluidium is rated higher. Fluidium averages 5.0 out of 5 from 18 ratings, while Gromari averages 4.7 from 3 ratings.

### Do Fluidium or Gromari have ads?

Neither Fluidium nor Gromari shows ads.

### Which is updated more often, Fluidium or Gromari?

Fluidium ships an update every 2 days, and Gromari every 7 months. Most recently, Fluidium was updated on October 11, 2026 and Gromari on October 6, 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.*