# 斗栱Pro vs 思绸

The clearest difference is in-app purchases: 思绸 at none against 斗栱Pro's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 斗栱Pro sells 1 one-off in-app purchase. 思绸 asks for nothing beyond the download.

斗栱Pro ships an update every 3 weeks, 思绸 every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | 斗栱Pro | 思绸 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pro/id1459741510/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 123 MB | 210 MB |
| Requires iOS | 16.0 | **15.2** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建超 崔](https://appshunter.io/developer/1411749208) | [晓军 邓](https://appshunter.io/developer/1480828568) |

## What reviewers say

### 斗栱Pro

[App page](https://appshunter.io/ios/app/pro/id1459741510)

Explore the intricate beauty of traditional Chinese architectural brackets (Dou Gong) through interactive 3D models and augmented reality. Learn about individual components, their functions, and how they were historically used in construction. This app aims to preserve and showcase this ancient craft.

**Highlights:** Interactive 3D models, Augmented Reality (AR) integration, Component identification and function, 360-degree rotation and zoom, Disassembly and reassembly simulation, Detailed component information

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁所有斗拱 | $0.99 | one-time |


### 思绸

[App page](https://appshunter.io/ios/app/id1640607657)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 斗栱Pro free?

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

### Is 思绸 free?

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

### Do 斗栱Pro or 思绸 have ads?

Neither 斗栱Pro nor 思绸 shows ads.

### Which is updated more often, 斗栱Pro or 思绸?

斗栱Pro ships an update every 3 weeks, and 思绸 every 6 weeks. Most recently, 斗栱Pro was updated on November 3, 2026 and 思绸 on November 3, 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.*