CodeWiki vs DevTutor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CodeWiki
Learn Swift programming with a curated collection of tutorials, code examples, and tips. This app aims to help aspiring iOS developers write more secure and efficient code.
- Swift code examples
- Programming tutorials
- Secure coding tips
- Efficient code guidance
- iOS development focus
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It's never been easier to start your journey as an iOS developer! With CodeWiki, you have access to a collection of tutorials, code examples, and Swift tips that are intended to help you write more secure and efficient code. Additional Information: - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - This App has no relationship with Apple, we only use its programming language (Swift) to help you on your journey. - Swift and iOS are registered trademarks of Apple Inc.
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.
Screenshots
Verdict
CodeWiki and DevTutor both sit at 5.0 stars, but that hides the real split: 100% of CodeWiki's written reviews are positive against 88% of DevTutor's. On price, rating, ratings volume and update cadence 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. CodeWiki sells 4 in-app purchases, starting at $2.99 per month 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.
On the App Store both sit at effectively the same score — 5.0 for CodeWiki against 5.0 for DevTutor. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 100% of CodeWiki's written reviews are positive against 88% of DevTutor's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | CodeWiki | DevTutor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | Felipe Grosze Nipper de Oliveira | 楚江 王 |
Customer experience
CodeWiki
DevTutor
In-app purchases
CodeWiki
- 1 Month$2.991 Month
- Plus (3 Months)$6.993 Months
- 6 Months$12.996 Months
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- 1 Year7 Days trial$24.991 Year
DevTutor
- All Access Monthly$1.991 Month
- All Access Annually$9.991 Year
- All Access Lifetime$49.99
