# Eul vs DevTutor

The clearest difference is rating: DevTutor at 5.0 against Eul's 4.8. DevTutor also leads on chart position (#188 vs unranked). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Eul sells 1 one-off in-app purchase and DevTutor sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

DevTutor holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews complicate that: 92% of Eul'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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 30, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Eul | DevTutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4 ratings)](https://appshunter.io/ios/app/eul-swiftui/id1541991958/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | **92.3% of reviews** | 87.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#188** |
| Size | 9 MB | 147 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [科 曾](https://appshunter.io/developer/1322330151) | [楚江 王](https://appshunter.io/developer/1714265259) |

## 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 |


### DevTutor

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

**Currently charting:** #188 Top Grossing · Developer Tools (US App Store)

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 Eul free?

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

### Is DevTutor free?

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

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

DevTutor is rated higher. Eul averages 4.8 out of 5 from 4 ratings, while DevTutor averages 5.0 from 2 ratings.

### Do Eul or DevTutor have ads?

Neither Eul nor DevTutor shows ads.

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

Eul ships an update every 2 weeks, and DevTutor every 2 weeks. Most recently, Eul was updated on September 30, 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.*