# Polygroup Smart Products vs Thangs

The clearest difference is rating: Thangs at 3.0 against Polygroup Smart Products's 1.4. Thangs also leads on review sentiment (24% vs 7%) and update cadence (weekly vs every 3 weeks). Polygroup Smart Products's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (9.0 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 1.4. Both are backed by a comparable volume of ratings — 123 and 117 respectively. Written reviews point the same way: 7% of Polygroup Smart Products's written reviews are positive against 24% of Thangs's.

Polygroup Smart Products ships an update every 3 weeks, Thangs weekly. The most recent releases landed on June 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Polygroup Smart Products | Thangs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (123 ratings)](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448/reviews) | **[3.0 (117 ratings)](https://appshunter.io/ios/app/thangs/id1636718933/reviews)** |
| Number of ratings | **123** | 117 |
| Positive reviews | 7.5% of reviews | **23.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 46 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Polygroup](https://appshunter.io/developer/1436690043) | [Physna, Inc](https://appshunter.io/developer/1636718935) |

## What reviewers say

### Polygroup Smart Products

[App page](https://appshunter.io/ios/app/polygroup-smart-products/id1435293448)

This app facilitates the initial setup of voice-activated holiday products. It connects your smart trees and light sets to Amazon Alexa, enabling hands-free control. Once configured, you can operate your products solely through voice commands.

**Highlights:** Hands-free holiday experience, Connect to Amazon Alexa, Voice-activated control, Initial product setup, Account registration

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Polygroup Smart Products free?

Polygroup Smart Products is free to download, with no in-app purchases.

### Is Thangs free?

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

### Which has better reviews, Polygroup Smart Products or Thangs?

Thangs is rated higher. Polygroup Smart Products averages 1.4 out of 5 from 123 ratings, while Thangs averages 3.0 from 117 ratings.

### Do Polygroup Smart Products or Thangs have ads?

Neither Polygroup Smart Products nor Thangs shows ads.

### Which is updated more often, Polygroup Smart Products or Thangs?

Polygroup Smart Products ships an update every 3 weeks, and Thangs weekly. Most recently, Polygroup Smart Products was updated on June 10, 2026 and Thangs on September 25, 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.*