# Pooz vs GreySpace

The clearest difference is in-app purchases: Pooz at none against GreySpace's 2. GreySpace's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. GreySpace sells 2 in-app purchases, starting at $4.99 per month. Pooz asks for nothing beyond the download.

Pooz ships an update every 3 months, GreySpace every 5 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pooz | GreySpace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 74 MB | 90 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Conrad DJEDJEBI](https://appshunter.io/developer/1540445331) | [Fabien Chauveau](https://appshunter.io/developer/6778603536) |

## What reviewers say

### Pooz

[App page](https://appshunter.io/ios/app/pooz/id1563550459)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Pooz free?

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

### Is GreySpace free?

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

### Do Pooz or GreySpace have ads?

Neither Pooz nor GreySpace shows ads.

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

Pooz ships an update every 3 months, and GreySpace every 5 days. Most recently, Pooz was updated on October 25, 2026 and GreySpace on October 31, 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.*