# instant3Dhub vs RemoveCat

The clearest difference is review sentiment: instant3Dhub at 100% against RemoveCat's 50%. instant3Dhub also leads on in-app purchases (none vs 2). RemoveCat's advantage is update cadence (every 8 days vs every 6 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. RemoveCat sells 2 in-app purchases, starting at $1.99 per month. instant3Dhub asks for nothing beyond the download.

instant3Dhub ships an update every 6 months, RemoveCat every 8 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | instant3Dhub | RemoveCat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 45 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Threedy GmbH](https://appshunter.io/developer/1557629917) | [文龙 夏](https://appshunter.io/developer/1547437966) |

## What reviewers say

### instant3Dhub

[App page](https://appshunter.io/ios/app/instant3dhub/id1573783711)

Experience 3D streaming and mixed reality on your mobile device. Ideal for industrial engineering and manufacturing, it allows you to place 3D data on surfaces and track models with advanced computer vision.

**Highlights:** 3D streaming to mobile, Mixed reality experiences, Anchoring 3D data to surfaces, Model tracking with computer vision, Support for various 3D data formats, Designed for industrial workflows

**Features:** macOS Compatibility

**In-app purchases:** none


### RemoveCat

[App page](https://appshunter.io/ios/app/removecat/id1633861893)

This photo editing tool offers professional-level background removal for various subjects, including portraits and products. It also provides features like face slimming, anime-style conversion, photo enhancement, and beauty filters.

**Highlights:** High-definition background removal, Face slimming and enhancement, Convert photos to anime style, Restore old photos, Apply beauty filters, Upload files up to 20MB

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $13.49 | per year |


## Frequently asked questions

### Is instant3Dhub free?

instant3Dhub is free to download, with no in-app purchases.

### Is RemoveCat free?

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

### Do instant3Dhub or RemoveCat have ads?

Neither instant3Dhub nor RemoveCat shows ads.

### Which is updated more often, instant3Dhub or RemoveCat?

instant3Dhub ships an update every 6 months, and RemoveCat every 8 days. Most recently, instant3Dhub was updated on October 9, 2026 and RemoveCat on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*