# Thangs vs ZPL Viewer

The clearest difference is in-app purchases: Thangs at none against ZPL Viewer's 3. Thangs also leads on iOS requirement (16.4 vs 26.5). On price, ads and device support there is nothing between them.

Both are free to download. ZPL Viewer sells 3 in-app purchases, starting at $2.99 per 7 days. Thangs asks for nothing beyond the download.

## The numbers

| Metric | Thangs | ZPL Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (117 ratings)](https://appshunter.io/ios/app/thangs/id1636718933/reviews)** | — |
| Number of ratings | **117** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 8 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Physna, Inc](https://appshunter.io/developer/1636718935) | [CODIGITAL SOLUTIONS](https://appshunter.io/developer/1829802387) |

## 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


### ZPL Viewer

[App page](https://appshunter.io/ios/app/zpl-viewer/id6800881511)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $2.99 | per 7 days |
| Pro Access | $4.99 | per month |
| Pro Access | $19.99 | per year |


## Frequently asked questions

### Is Thangs free?

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

### Is ZPL Viewer free?

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

### Do Thangs or ZPL Viewer have ads?

Neither Thangs nor ZPL Viewer shows ads.

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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.*