# 筑之大师3 vs 赢时空GC

The clearest difference is update cadence: 赢时空GC at every 5 weeks against 筑之大师3's every 3 months. 筑之大师3's advantage is iOS requirement (11.0 vs 14.6). On price, ads, in-app purchases and device support there is nothing between them.

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

筑之大师3 ships an update every 3 months, 赢时空GC every 5 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 筑之大师3 | 赢时空GC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 49 MB | 41 MB |
| Requires iOS | **11.0** | 14.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [武汉宏晟世纪工程信息科技有限公司](https://appshunter.io/developer/1331774808) | [辉图建筑工程科技(上海)有限公司](https://appshunter.io/developer/1387369991) |

## What reviewers say

### 筑之大师3

[App page](https://appshunter.io/ios/app/3/id1479013786)

**Features:** macOS Compatibility

**In-app purchases:** none


### 赢时空GC

[App page](https://appshunter.io/ios/app/gc/id1546591847)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 筑之大师3 free?

筑之大师3 is free to download, with no in-app purchases.

### Is 赢时空GC free?

赢时空GC is free to download, with no in-app purchases.

### Do 筑之大师3 or 赢时空GC have ads?

Neither 筑之大师3 nor 赢时空GC shows ads.

### Which is updated more often, 筑之大师3 or 赢时空GC?

筑之大师3 ships an update every 3 months, and 赢时空GC every 5 weeks. Most recently, 筑之大师3 was updated on October 3, 2026 and 赢时空GC on October 11, 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.*