# Thangs vs 3D Object & Room Scanner

The clearest difference is rating: 3D Object & Room Scanner at 4.3 against Thangs's 3.0. 3D Object & Room Scanner also leads on review sentiment (36% vs 24%). Thangs's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. 3D Object & Room Scanner sells 3 in-app purchases, starting at $0.99 per month. Thangs asks for nothing beyond the download.

3D Object & Room Scanner holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 117 and 27 respectively. Written reviews point the same way: 24% of Thangs's written reviews are positive against 36% of 3D Object & Room Scanner's.

Thangs ships an update weekly, 3D Object & Room Scanner every 6 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Thangs | 3D Object & Room Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (117 ratings)](https://appshunter.io/ios/app/thangs/id1636718933/reviews) | **[4.3 (27 ratings)](https://appshunter.io/ios/app/3d-object-and-room-scanner/id6480382590/reviews)** |
| Number of ratings | **117** | 27 |
| Positive reviews | 23.8% of reviews | **36.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 40 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Physna, Inc](https://appshunter.io/developer/1636718935) | [Nicolo Stanciu](https://appshunter.io/developer/930855677) |

## What reviewers say

### Thangs

[App page](https://appshunter.io/ios/app/thangs/id1636718933)

Explore the largest 3D model search engine with over 15 million models. Discover new creators and connect with a growing community for CAD, 3D printing, AR, and VR applications. Find or upload tens of thousands of models weekly across various 3D formats.

**Highlights:** Largest 3D search engine, Over 15 million 3D models, Discover 3D creators, Support for 30+ 3D formats, Filters for 3D printing, Connect with creators

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient 3D model search across multiple platforms
- 👍 Intuitive and clean user interface
- 💡 Image-based search functionality
- 🔄 Seamless syncing with website account
- 📱 Easy browsing on mobile devices

**What reviewers complain about**

- 🐛 App stuck on splash/loading screen (critical)
- 🖼️ Images fail to load or display
- 🔐 Login functionality broken with 2FA
- ⚠️ Frequent app crashes
- 🔗 Paywall blocking most content

**Reported bugs**

- App freezes on splash screen and never loads
- Image preview loading failures
- 2FA login code submission button hidden behind keyboard
- Email/password login not functional
- App crashes within minutes of use

**Requested features**

- Direct download functionality from mobile app
- Dark mode option
- Ability to view liked models on mobile
- Zoom functionality for model images
- Save to collections feature


### 3D Object & Room Scanner

[App page](https://appshunter.io/ios/app/3d-object-and-room-scanner/id6480382590)

Capture real-world objects and spaces in 3D using your device's LiDAR sensor. View scans in AR, export them in various formats, and sync them across devices. Ideal for hobbyists, designers, and anyone interested in 3D modeling and augmented reality.

**Highlights:** 3D scanning of objects and spaces, AR viewing of scans, Export in USDZ, STL, PLY, ABC, OBJ, Video capture of 3D models, iCloud Sync for models, Requires LiDAR-enabled iPhone/iPad

**Features:** Family Sharing, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $0.99 | per month |
| Unlimited Yearly | $9.99 | per year |
| Unlimited Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Thangs free?

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

### Is 3D Object & Room Scanner free?

3D Object & Room Scanner is free to download, with in-app purchases available.

### Which has better reviews, Thangs or 3D Object & Room Scanner?

3D Object & Room Scanner is rated higher. Thangs averages 3.0 out of 5 from 117 ratings, while 3D Object & Room Scanner averages 4.3 from 27 ratings.

### Do Thangs or 3D Object & Room Scanner have ads?

3D Object & Room Scanner shows ads; Thangs does not.

### Which is updated more often, Thangs or 3D Object & Room Scanner?

Thangs ships an update weekly, and 3D Object & Room Scanner every 6 weeks. Most recently, Thangs was updated on October 8, 2026 and 3D Object & Room Scanner on October 13, 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.*