# Liquefier vs GreySpace

The clearest difference is update cadence: GreySpace at every 6 days against Liquefier's every 7 months. Liquefier's advantage is iOS requirement (11.2 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Liquefier sells 2 one-off in-app purchases and GreySpace sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Liquefier ships an update every 7 months, GreySpace every 6 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Liquefier | GreySpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/liquefier/id556009153/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 96 MB |
| Requires iOS | **11.2** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dataca Corp.](https://appshunter.io/developer/297012063) | [Fabien Chauveau](https://appshunter.io/developer/6778603536) |

## What reviewers say

### Liquefier

[App page](https://appshunter.io/ios/app/liquefier/id556009153)

This app uses an interactive water simulation to facilitate focused meditation and problem-solving. By interacting with the fluid surface while thinking about challenges, users can uncover solutions and gain new perspectives. It also features inspirational quotes and original music to enhance the experience.

**Highlights:** Interactive water simulation, Focused meditation tool, Problem-solving assistance, Inspirational quotes, Original music

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase Access License | $0.99 | one-time |
| Photo Pack | $2.99 | one-time |


### GreySpace

[App page](https://appshunter.io/ios/app/greyspace-file-transfer/id6778603534)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GreySpace Pro — Monthly | $4.99 | per month |
| GreySpace Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is Liquefier free?

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

### Is GreySpace free?

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

### Do Liquefier or GreySpace have ads?

Neither Liquefier nor GreySpace shows ads.

### Which is updated more often, Liquefier or GreySpace?

Liquefier ships an update every 7 months, and GreySpace every 6 days. Most recently, Liquefier was updated on November 1, 2026 and GreySpace on November 5, 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.*