# SixD vs DevTutor

The clearest difference is in-app purchases: SixD at none against DevTutor's 3. SixD also leads on ratings volume (29 vs 2). DevTutor's advantage is update cadence (every 2 weeks vs every 3 months) and rating (5.0 vs 4.8). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. DevTutor sells 3 in-app purchases, starting at $1.99 per month. SixD asks for nothing beyond the download.

DevTutor holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SixD has 29 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 90% of SixD's written reviews are positive against 88% of DevTutor's, so the app with the better star average is not the one people write more warmly about.

SixD ships an update every 3 months, DevTutor every 2 weeks. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SixD | DevTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/sixd/id6448773500/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008/reviews)** |
| Number of ratings | **29** | 2 |
| Positive reviews | **90.0% of reviews** | 87.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 143 MB | 147 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Haolun Yang](https://appshunter.io/developer/1683302030) | [楚江 王](https://appshunter.io/developer/1714265259) |

## What reviewers say

### 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


### DevTutor

[App page](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008)

Learn to build apps with SwiftUI using replicable code samples and real-time UI previews. Access official Swift documentation offline in English and Chinese, and explore third-party packages.

**Highlights:** Replicable code samples, Real-time UI previews, Offline Swift documentation (EN/ZH), Third-party package exploration, SwiftUI learning resources

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $1.99 | per month |
| All Access Annually | $9.99 | per year |
| All Access Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is SixD free?

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

### Is DevTutor free?

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

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

DevTutor is rated higher. SixD averages 4.8 out of 5 from 29 ratings, while DevTutor averages 5.0 from 2 ratings.

### Do SixD or DevTutor have ads?

Neither SixD nor DevTutor shows ads.

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

SixD ships an update every 3 months, and DevTutor every 2 weeks. Most recently, SixD was updated on September 16, 2026 and DevTutor on September 15, 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.*