DevTutor vs SwiftUI StyleKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DevTutor
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.
- Replicable code samples
- Real-time UI previews
- Offline Swift documentation (EN/ZH)
- Third-party package exploration
- SwiftUI learning resources
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"DevTutor" is an application designed to assist developers in creating exceptional apps using SwiftUI. It offers replicable code samples and corresponding UI previews to streamline your coding process. Additionally, it includes local offline access to the official Swift Programming Language documentation in both Chinese and English. ——————————— ◈ Main Features ◈ ——————————— ■ Provide sample code that can be used directly in your project ■ View in real time how your code affects the appearance of the application ■ Provide official bilingual Chinese and English Swift programming language documentation for offline use ■ Explore a collection of third-party packages ■ And more features... ——————————— ◈ Policies & Terms ◈ ——————————— For Privacy Policy, please visit: https://wangchujiang.com/devtutor/privacy-policy.html For Terms of Service, please visit: https://wangchujiang.com/devtutor/terms-of-service.html ——————————— ◈ Contact Me ◈ ——————————— Contact us at kennyiseeyou@gmail.com if you have any problems or questions.
SwiftUI StyleKit
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StyleKit is your essential design companion for exploring iOS typography and colors. Whether you're a designer, developer, or design enthusiast, discover the perfect fonts and system colors for your projects with our comprehensive viewer and showcase tool. While learning SwiftUI, I often found myself wondering what the default colors look like, how the default font styles and sizes actually appear on phones, and which system fonts are available in iOS. So, I made this small tool for myself. If you find yourself in a similar situation, I hope this tool can help you too. KEY FEATURES: TYPOGRAPHY EXPLORER: - Complete iOS System Font Collection - Interactive Font Preview - Multiple Weight Display (Light to Black) - Size Variations Explorer - Custom Text Testing - Real-time Font Comparison COLOR SHOWCASE: - All iOS System Colors - Light/Dark Mode Variants - Accessibility Color Options - Color Value Display - Interactive Color Grid - Visual Color Comparison PROFESSIONAL FEATURES: - Dark Mode Support - Clean, Minimal Interface - No Internet Required - Instant Preview - Side-by-side Comparison - Real-time Updates Perfect for: - UI/UX Designers - iOS Developers - Graphic Designers - App Developers - Design Students - Content Creators USE CASES: - iOS App Design - UI Component Development - Design System Creation - Accessibility Testing - Dark Mode Implementation - Typography Selection Note: StyleKit showcases system fonts and colors available on iOS devices. Custom font installation is not supported. Questions or feedback? Contact me at: StyleKit@betterbetter.life
Screenshots
Verdict
The clearest difference is update cadence: SwiftUI StyleKit at every 3 days against DevTutor's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. DevTutor sells 3 in-app purchases, starting at $1.99 per month and SwiftUI StyleKit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
DevTutor ships an update every 2 weeks, SwiftUI StyleKit every 3 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.
| Parameter | DevTutor | SwiftUI StyleKit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 155 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 楚江 王 | 诗惠 陈 |
In-app purchases
DevTutor
- All Access Monthly$1.991 Month
- All Access Annually$9.991 Year
- All Access Lifetime$49.99
SwiftUI StyleKit
- Premium Upgrade$0.99









