DevTutor vs ChromaKit
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.
ChromaKit
Generate professional color palettes for your apps using AI. Preview and customize themes for light and dark modes, then export directly to Xcode. Ideal for developers and designers looking to enhance app aesthetics.
- AI-powered palette generation
- Light and dark mode themes
- Instant preview functionality
- Export to Xcode
- Customizable design options
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ChromaKit is the ultimate tool for developers and designers to create stunning, professional color palettes for their apps. With the power of AI, you can effortlessly generate custom light and dark mode palettes tailored to your design needs. Preview your palettes instantly to see how they perform across different interfaces, ensuring perfect color harmony and user experience. Once satisfied, seamlessly export your palette directly to Xcode for quick integration into your project. Whether you’re building a new app or refining an existing design, ChromaKit simplifies the process, saving you time and delivering exceptional results. Key Features: • AI-powered palette generation for light and dark modes • Instant previews to evaluate your designs • Seamless export to Xcode for fast implementation • Customizable options to match your app’s unique aesthetic • Perfect for both beginners and professional developers Take your app’s design to the next level with ChromaKit—create, refine, and implement beautiful color palettes with ease!”** This description highlights the app’s features and benefits in a concise, engaging way, ideal for the App Store.
Screenshots
Verdict
The clearest difference is rating: DevTutor at 5.0 against ChromaKit's 4.5. ChromaKit's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 2 weeks). On price, ratings volume, ads 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. ChromaKit asks for nothing beyond the download.
DevTutor holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 88% of DevTutor's written reviews are positive against 100% of ChromaKit's, so the app with the better star average is not the one people write more warmly about.
DevTutor ships an update every 2 weeks, ChromaKit every 2 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | DevTutor | ChromaKit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 16 — better |
| Further details — not scored | ||
| Size | 155 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 楚江 王 | Unusual Labs, Inc. |
Customer experience
DevTutor
ChromaKit
In-app purchases
DevTutor
- All Access Monthly$1.991 Month
- All Access Annually$9.991 Year
- All Access Lifetime$49.99
ChromaKit
No in-app purchases









