# Thangs vs 3D GO | 3D Printing Models

The clearest difference is rating: 3D GO | 3D Printing Models at 4.7 against Thangs's 3.0. 3D GO | 3D Printing Models also leads on review sentiment (48% vs 24%) and ratings volume (3.9K vs 117). Thangs's advantage is in-app purchases (none vs 2) and update cadence (weekly vs monthly). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. 3D GO | 3D Printing Models sells 2 in-app purchases, starting at $2.99 per month. Thangs asks for nothing beyond the download.

3D GO | 3D Printing Models holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: 3D GO | 3D Printing Models has 3.9K ratings behind it against 117, so its average is the more settled of the two. Written reviews point the same way: 24% of Thangs's written reviews are positive against 48% of 3D GO | 3D Printing Models's.

Thangs ships an update weekly, 3D GO | 3D Printing Models monthly. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Thangs | 3D GO | 3D Printing Models |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (117 ratings)](https://appshunter.io/ios/app/thangs/id1636718933/reviews) | **[4.7 (3.9K ratings)](https://appshunter.io/ios/app/3d-go-3d-printing-models/id6462052942/reviews)** |
| Number of ratings | 117 | **3.9K** |
| Positive reviews | 23.8% of reviews | **48.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 54 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Physna, Inc](https://appshunter.io/developer/1636718935) | [SimpleDev LLC](https://appshunter.io/developer/1694780723) |

## 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 GO | 3D Printing Models

[App page](https://appshunter.io/ios/app/3d-go-3d-printing-models/id6462052942)

This app consolidates 3D model searching, viewing, and slicing from major platforms into a single interface. It allows users to find, preview, organize, and prepare STL files for 3D printing, streamlining the entire workflow.

**Highlights:** Search multiple 3D model sites, Full 3D preview and STL viewer, Built-in 3D slicer with G-code export, Save and organize models into collections, Manage STL library, Discover trending models and contests

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Printing Pro - Monthly | $2.99 | per month |
| 3D Printing Pro - Yearly | $29.99 | per year |

**What reviewers like**

- 👍 Convenient and free app
- 🚀 Great database of free files
- 🚀 Easy to send prints directly to printer
- 👍 Helpful developer response
- 🚀 Seamless switching between sites

**What reviewers complain about**

- 💰 Subscription required for full access
- 🐛 Buggy app with crashes and freezes
- 🚫 Inaccessible for smaller screens
- 🚫 Limited functionality compared to websites
- 🚫 Files saved as zips are inconvenient

**Reported bugs**

- Login issues and errors
- Crashing and freezing on various actions
- Incompatibility with certain devices

**Requested features**

- Add ability to like/save models
- Improve UI and navigation
- Implement scrolling on welcome screen
- Add more advanced slicer features
- Improve compatibility with older devices


## Frequently asked questions

### Is Thangs free?

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

### Is 3D GO | 3D Printing Models free?

3D GO | 3D Printing Models is free to download, with in-app purchases available.

### Which has better reviews, Thangs or 3D GO | 3D Printing Models?

3D GO | 3D Printing Models is rated higher. Thangs averages 3.0 out of 5 from 117 ratings, while 3D GO | 3D Printing Models averages 4.7 from 3.9K ratings.

### Do Thangs or 3D GO | 3D Printing Models have ads?

Neither Thangs nor 3D GO | 3D Printing Models shows ads.

### Which is updated more often, Thangs or 3D GO | 3D Printing Models?

Thangs ships an update weekly, and 3D GO | 3D Printing Models monthly. Most recently, Thangs was updated on September 25, 2026 and 3D GO | 3D Printing Models on September 22, 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.*