# Pressure Paint 3D vs Inside Us

The clearest difference is update cadence: Pressure Paint 3D at fortnightly against Inside Us's every 2 months. Pressure Paint 3D also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pressure Paint 3D ships an update fortnightly, Inside Us every 2 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Pressure Paint 3D | Inside Us |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/pressure-paint-3d-blow-rust/id1490263459/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 107 MB | 85 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Catobilli Games](https://appshunter.io/developer/1251291849) | [ALOTEQ SP Z O O](https://appshunter.io/developer/1503970130) |

## What reviewers say

### Pressure Paint 3D

[App page](https://appshunter.io/ios/app/pressure-paint-3d-blow-rust/id1490263459)

Clean rusty objects by blowing away dirt and then painting them. Rotate items to reveal their sparkling nature and enjoy the satisfying process of restoration.

**Highlights:** Blow rust off objects, Paint restored items, Rotate objects for cleaning, Restore colorful and golden objects, Drag controls for rust removal and painting

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

**In-app purchases:** none


### Inside Us

[App page](https://appshunter.io/ios/app/inside-us-bacteria-rush/id6443545809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pressure Paint 3D free?

Pressure Paint 3D is free to download, with no in-app purchases.

### Is Inside Us free?

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

### Do Pressure Paint 3D or Inside Us have ads?

Neither Pressure Paint 3D nor Inside Us shows ads.

### Which is updated more often, Pressure Paint 3D or Inside Us?

Pressure Paint 3D ships an update fortnightly, and Inside Us every 2 months. Most recently, Pressure Paint 3D was updated on October 24, 2026 and Inside Us on October 17, 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.*