Comparison

UI HandBook vs DevTutor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

UI HandBook

Features
Read full description

UI HandBook is a tool app that every SwiftUI beginner should try to use! It has the following features: 1. A "WYSIWYG" way to show SwiftUI common code and functions. 2. You can adjust and customize the parameters to get the UI preview, and get the code support in real-time. 3. One-click code copying, allowing you to paste the generated code anywhere using the universal clipboard. 4. One-click linking to relevant Apple Human Interface Guidelines and developer documents. 5. Constant updates with new content in the future. UI HandBook is available for free download. The free version provides basic content. To access the complete content, please unlock it through in-app purchases and enjoy free updates and new content in the future. We are constantly exploring and adding more content and implementation methods to UI HandBook. We look forward to your support!

About

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.

Highlights
  • Replicable code samples
  • Real-time UI previews
  • Offline Swift documentation (EN/ZH)
  • Third-party package exploration
  • SwiftUI learning resources
Features
Read full description

"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

UI HandBook4 screens
DevTutor4 screens

Verdict

The call

UI HandBook and DevTutor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. UI HandBook 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.

UpkeepUpdate frequency

UI HandBook ships an update monthly, DevTutor every 2 weeks. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

ScorecardNo meaningful differences
UI HandBook versus DevTutor: the parameters behind the verdict, then further details
ParameterUI HandBookDevTutor
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—87.5% of reviews
Number of ratings—2 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.2 — better17.0
Further details — not scored
Size20 MB147 MB
Age rating4+4+
Developer振捷 周楚江 王

In-app purchases

1 purchases

UI HandBook

One-time1
  • Unlock App$4.99
3 purchases

DevTutor

Subscriptions2
  • All Access Monthly$1.991 Month
  • All Access Annually$9.991 Year
One-time1
  • All Access Lifetime$49.99

Questions

Is UI HandBook free?
UI HandBook is free to download, with in-app purchases available.
Is DevTutor free?
DevTutor is free to download, with in-app purchases available.
Do UI HandBook or DevTutor have ads?
Neither UI HandBook nor DevTutor shows ads.
Which is updated more often, UI HandBook or DevTutor?
UI HandBook ships an update monthly, and DevTutor every 2 weeks. Most recently, UI HandBook was updated on September 19, 2026 and DevTutor on September 15, 2026.

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