# Thangs vs Inventaro

The clearest difference is in-app purchases: Thangs at none against Inventaro's 1. Thangs also leads on update cadence (weekly vs every 3 months) and iOS requirement (16.4 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. Inventaro sells 1 one-off in-app purchase. Thangs asks for nothing beyond the download.

Thangs ships an update weekly, Inventaro every 3 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Thangs | Inventaro |
| --- | --- | --- |
| 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** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 7 MB |
| Requires iOS | **16.4** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Physna, Inc](https://appshunter.io/developer/1636718935) | [Daniel Bittner](https://appshunter.io/developer/1496410885) |

## 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


### Inventaro

[App page](https://appshunter.io/ios/app/inventaro/id6762138319)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


## Frequently asked questions

### Is Thangs free?

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

### Is Inventaro free?

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

### Do Thangs or Inventaro have ads?

Neither Thangs nor Inventaro shows ads.

### Which is updated more often, Thangs or Inventaro?

Thangs ships an update weekly, and Inventaro every 3 months. Most recently, Thangs was updated on October 8, 2026 and Inventaro on October 7, 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.*