# Eul vs SixD

The clearest difference is in-app purchases: SixD at none against Eul's 1. SixD also leads on ratings volume (29 vs 4). Eul's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (16.0 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Eul sells 1 one-off in-app purchase. SixD asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Eul against 4.8 for SixD. That said, the two scores are not equally well evidenced: SixD has 29 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 92% of Eul's written reviews are positive against 90% of SixD's.

Eul ships an update every 2 weeks, SixD every 3 months. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Eul | SixD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/eul-swiftui/id1541991958/reviews) | [4.8 (29 ratings)](https://appshunter.io/ios/app/sixd/id6448773500/reviews) |
| Number of ratings | 4 | **29** |
| Positive reviews | **92.3% of reviews** | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 143 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [科 曾](https://appshunter.io/developer/1322330151) | [Haolun Yang](https://appshunter.io/developer/1683302030) |

## What reviewers say

### Eul

[App page](https://appshunter.io/ios/app/eul-swiftui/id1541991958)

This app offers an interactive SwiftUI learning experience with real-time code previews on Apple devices. It covers the latest SwiftUI features and serves as a comprehensive reference tool for developers.

**Highlights:** Interactive SwiftUI learning, Real-time code previews, Covers latest SwiftUI updates, Comprehensive reference tool, Cross-platform support (iOS, iPadOS, macOS), Powerful search functionality

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |


### 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 Eul free?

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

### Is SixD free?

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

### Which has better reviews, Eul or SixD?

Eul and SixD are both rated 4.8 out of 5 on the App Store, from 4 and 29 ratings respectively.

### Do Eul or SixD have ads?

Neither Eul nor SixD shows ads.

### Which is updated more often, Eul or SixD?

Eul ships an update every 2 weeks, and SixD every 3 months. Most recently, Eul was updated on October 14, 2026 and SixD on October 12, 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.*