Comparison

DevTutor vs UI Playground

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

Head to head
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.

About

UI Playground

Design and preview native iOS UI components with customizable options. Export native code to streamline development and share with others. Supports designers, developers, and product owners.

Highlights
  • Explore and customize native UI components
  • Preview live components with screenshots
  • Export native code for development
  • Auto-save and multiple draft support
  • Adheres to Human Interface Guidelines
  • Supports semantic colors and SF Symbols
  • Save to iCloud for cross-device work
Features
Read full description

Craft the best iOS 26 user experience by choosing the appropriate interface components with the right customisation. Explore and customise native UI components to unlock endless possibilities for your app. Take it to the next level, by previewing a live component within the context of your app, simply by adding a screenshot image. Finally, export native code to share with developers streamlining development. FOR DESIGNERS Explore on the device, all the possibilities that each user interface component supports, exactly as it will work in a real app. FOR DEVELOPERS Learn SwiftUI backwards by first interacting with components on iPhone and then reading or applying the code in a real app. FOR PRODUCT OWNERS Convey your ideas faster by designing small interactions within the context of your app, without the commitment of implementation. FEATURES • Auto-save: Automatically save every customisation you make — never loose your work. • Save Multiple Drafts: work on the same component with different customisations. • Human Interface Guidelines: small instructions lead to a proper usage of components that respect HIG. • Design & Developer Docs: get more information about each component on Apple's website. • Semantic Colors: add system colors with a version for light and dark mode. • SF Symbols: add system symbols for an extra level of precision. • Guides: align components within the safe areas or highlight the component. • Grouped Components: advanced components lets you build an entire Settings area. • Save to iCloud: work on multiple devices without loosing the work. By purchasing this app, we will guarantee ongoing support for any OS updates that changes existing or brings new relevant main UI components. If you have any doubts or want to report an issue with the app, please feel free to reach us at support@uiplayground.app . TERMS OF SERVICE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

DevTutor4 screens
UI Playground4 screens

Verdict

The call

DevTutor and UI Playground both sit at 5.0 stars, but that hides the real split: 88% of DevTutor's written reviews are positive against 67% of UI Playground's. DevTutor also leads on device support (3 vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DevTutor sells 3 in-app purchases, starting at $1.99 per month and UI Playground sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for DevTutor against 5.0 for UI Playground. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 88% of DevTutor's written reviews are positive against 67% of UI Playground's.

UpkeepUpdate frequency

DevTutor ships an update every 2 weeks, UI Playground monthly. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
DevTutor versus UI Playground: the parameters behind the verdict, then further details
ParameterDevTutorUI Playground
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews87.5% of reviews — better66.7% of reviews
Number of ratings22
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size147 MB75 MB
Age rating4+4+
Developer楚江 王Emanuel Fernandes

Customer experience

DevTutor

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral12.5%
Negative0.0%

UI Playground

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

3 purchases

DevTutor

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

UI Playground

Subscriptions5
  • Weekly$4.997 Days
  • Monthly$9.991 Month
  • Biannual3 Days trial$23.996 Months
Show 2 more
  • Yearly$44.991 Year
  • Yearly3 Days trial$49.991 Year
One-time2
  • Lifetime Discount$99.00
  • Lifetime$149.00

Questions

Is DevTutor free?
DevTutor is free to download, with in-app purchases available.
Is UI Playground free?
UI Playground is free to download, with in-app purchases available.
Which has better reviews, DevTutor or UI Playground?
DevTutor and UI Playground are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do DevTutor or UI Playground have ads?
Neither DevTutor nor UI Playground shows ads.
Which is updated more often, DevTutor or UI Playground?
DevTutor ships an update every 2 weeks, and UI Playground monthly. Most recently, DevTutor was updated on September 15, 2026 and UI Playground on September 9, 2026.

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