# DevTutor vs flutter教程

The clearest difference is in-app purchases: flutter教程 at none against DevTutor's 3. flutter教程 also leads on iOS requirement (12.0 vs 17.0). DevTutor's advantage is ads (none vs shown) and chart position (#188 vs unranked). On price, review sentiment, update cadence 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. flutter教程 asks for nothing beyond the download.

DevTutor ships an update every 2 weeks, flutter教程 every 3 weeks. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | DevTutor | flutter教程 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/devtutor-learn-swift-swiftul/id6471227008/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | **87.5% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | **Ad-supported** |
| Best chart rank | **#188** | — |
| Size | 147 MB | 51 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [楚江 王](https://appshunter.io/developer/1714265259) | [Changsha Juanli Technology Co., Ltd](https://appshunter.io/developer/1784889155) |

## What reviewers say

### 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 |


### flutter教程

[App page](https://appshunter.io/ios/app/flutter/id6738165199)

Learn Flutter and Dart with this comprehensive tutorial app. It covers topics from beginner to advanced levels, including AI learning modules. Designed as a digital reference book for developers.

**Highlights:** Flutter and Dart tutorials, Beginner to advanced topics, AI learning modules, Digital reference book, Comprehensive learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DevTutor free?

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

### Is flutter教程 free?

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

### Do DevTutor or flutter教程 have ads?

flutter教程 shows ads; DevTutor does not.

### Which is updated more often, DevTutor or flutter教程?

DevTutor ships an update every 2 weeks, and flutter教程 every 3 weeks. Most recently, DevTutor was updated on September 15, 2026 and flutter教程 on September 26, 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.*