# 光谷交通 vs SixD

The clearest difference is update cadence: 光谷交通 at every 3 weeks against SixD's every 3 months. 光谷交通 also leads on iOS requirement (15.6 vs 26.0). 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.

光谷交通 ships an update every 3 weeks, SixD every 3 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 光谷交通 | SixD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (29 ratings)](https://appshunter.io/ios/app/sixd/id6448773500/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 36 MB | 143 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [武汉海昌信息技术有限公司](https://appshunter.io/developer/1050059214) | [Haolun Yang](https://appshunter.io/developer/1683302030) |

## What reviewers say

### 光谷交通

[App page](https://appshunter.io/ios/app/id1635753033)

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

**In-app purchases:** none


### SixD

[App page](https://appshunter.io/ios/app/sixd/id6448773500)

Learn and create with SwiftUI through an intuitive interface. Explore components, design graphically, and get native SwiftUI code. Browse SF Symbols with natural language search.

**Highlights:** SwiftUI component exploration, Native graphical design interface, Copy SwiftUI code directly, Interactive UI design foundations, Natural language SF Symbols search

**In-app purchases:** none


## Frequently asked questions

### Is 光谷交通 free?

光谷交通 is free to download, with no in-app purchases.

### Is SixD free?

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

### Do 光谷交通 or SixD have ads?

Neither 光谷交通 nor SixD shows ads.

### Which is updated more often, 光谷交通 or SixD?

光谷交通 ships an update every 3 weeks, and SixD every 3 months. Most recently, 光谷交通 was updated on October 7, 2026 and SixD on October 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*