# Thangs vs QIDI Link

The clearest difference is rating: Thangs at 3.0 against QIDI Link's 1.7. Thangs also leads on update cadence (weekly vs every 6 weeks) and review sentiment (24% vs 15%). QIDI Link's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 16.4). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thangs holds the better App Store score, 3.0 against 1.7. Both are backed by a comparable volume of ratings — 117 and 47 respectively. Written reviews point the same way: 24% of Thangs's written reviews are positive against 15% of QIDI Link's.

Thangs ships an update weekly, QIDI Link every 6 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Thangs | QIDI Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (117 ratings)](https://appshunter.io/ios/app/thangs/id1636718933/reviews)** | [1.7 (47 ratings)](https://appshunter.io/ios/app/qidi-link/id6476657588/reviews) |
| Number of ratings | **117** | 47 |
| Positive reviews | **23.8% of reviews** | 15.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 48 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Physna, Inc](https://appshunter.io/developer/1636718935) | [Zhejiang Qidi Technology Co., Ltd.](https://appshunter.io/developer/1525046064) |

## 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


### QIDI Link

[App page](https://appshunter.io/ios/app/qidi-link/id6476657588)

This platform allows remote connection and monitoring of specific 3D printers. Users can control printing remotely, preheat, pause, and access features like time-lapse photography and printing records. It simplifies 3D printer operation and maintenance.

**Highlights:** Remote printing, Real-time monitoring, Preheating and pausing, Time-lapse photography, Printing records, Printer calibration and maintenance

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works after firmware update
- 👍 Can monitor prints remotely
- 👍 Expert mode for more printer info
- 👍 Basic functions work
- 👍 Can see print progress

**What reviewers complain about**

- 🐛 Login issues / Account errors
- 🐛 Cannot add local printer via IP
- 🐛 App retired for newer machines
- 🐛 MAX 4 not listed
- 🐛 Logs out frequently

**Reported bugs**

- Login issues and account errors
- Verification code expired or failed
- Cannot add local printer via IP
- QR code scanning failures
- App logs out frequently

**Requested features**

- Add support for newer QIDI machines
- Improve communication about updates
- Allow adding local printers via IP
- Fix QR code scanning issues
- Improve app stability


## Frequently asked questions

### Is Thangs free?

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

### Is QIDI Link free?

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

### Which has better reviews, Thangs or QIDI Link?

Thangs is rated higher. Thangs averages 3.0 out of 5 from 117 ratings, while QIDI Link averages 1.7 from 47 ratings.

### Do Thangs or QIDI Link have ads?

Neither Thangs nor QIDI Link shows ads.

### Which is updated more often, Thangs or QIDI Link?

Thangs ships an update weekly, and QIDI Link every 6 weeks. Most recently, Thangs was updated on October 8, 2026 and QIDI Link 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.*