Interactful vs Developer Laboratory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interactful
This app offers an interactive learning experience for SwiftUI, providing code snippets and examples for various components and foundational elements. It also grants quick access to official Apple developer and design documentation.
- Interactive SwiftUI examples
- Code snippets for components
- Foundational element explanations
- Access to Apple documentation
- macOS version available
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An interactive guide for SwiftUI to help designers and developers build better apps. – Code snippets and interactive examples for components like Sliders, Toggles, Lists, and Grids – Foundational elements like Colors, Fonts, Haptics, Gestures, Animation, SF Symbols, and Accessibility – Quick access to Apple's official developer and design documentation – Also available on macOS
Developer Laboratory
This app provides a collection of example code and UI components for iOS developers. It demonstrates various functionalities like app icon creation, image viewing, web page loading, and custom controls. Access the source code to learn implementation details.
- APP icon creation
- Imitation of WeChat Moments
- Web page loading
- Custom UI components
- QR code scanning
- Facial tracking
- Database operations
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iOS Technical Sharing (APP icon creation, imitation of WeChat Moments, imitation of WeChat image viewer, preventing @mentions on Sina Weibo, imitation of Alipay password prompt, imitation of Post Circle, tags, JS interaction + WK, loading web pages, adaptive cell height, embedding video player in TableView to prevent lag, custom beautiful popups, address selection, time selection, color selection, custom navigation control, carousel, QR code scanning, facial tracking, custom camera, ID card photo capture, iOS media player, AVPlayer encapsulation, dropdown selection popup, Snake game, marquee, adaptive height for TableView, native image download caching, folder operations, database operations, third-party login, sharing, payment, Apple installation agreement, data transfer between apps, acknowledgments for support) https://github.com/HansenCCC/YPLaboratory YPLaboratory is the source code for this project. If you want to see how it's implemented, you can click to view the source code. https://github.com/HansenCCC/YPUIKit-ObjC YPUIKit-ObjC is the framework for this project, providing many out-of-the-box functionalities. It includes in-app purchases, subscriptions, prompt dialogs, app info, user agent retrieval, device info, unique identifiers (persistent even after deletion), badges, useful buttons, common categories, MD5, hooks, regular expressions, hashed colors, image matrices, black-and-white images, base64 images, navigation settings, handy input fields, file management, floating draggable buttons, single-line input, multi-line input, loading dialogs, custom dialogs, local logs, marquee, waterfall flow, carousel, image preview, and more.
Screenshots
Verdict
The clearest difference is price: Interactful at Free against Developer Laboratory's $0.99. Interactful also leads on review sentiment (98% vs 60%) and ratings volume (394 vs 6). Developer Laboratory's advantage is iOS requirement (12.0 vs 26.0). On update cadence, 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
Interactful is free to download; Developer Laboratory costs $0.99 up front. Interactful sells 3 one-off in-app purchases and Developer Laboratory sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Interactful holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Interactful has 394 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 98% of Interactful's written reviews are positive against 60% of Developer Laboratory's.
Interactful ships an update every 2 months, Developer Laboratory monthly. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.
| Parameter | Interactful | Developer Laboratory |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.9 (394 ratings) — better | 4.7 (6 ratings) |
| Positive reviews | 98.4% of reviews — better | 60.0% of reviews |
| Number of ratings | 394 — better | 6 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 351 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Harley Thomas | 恒盛 程 |
Customer experience
Interactful
Developer Laboratory
Bugs and requests
Interactful
Reported bugs
2 issues- Navigation issues in certain examples
- Inconsistent behavior with some UI elements
Requested features
5 requests- Support for newer iOS versions and components
- Dynamic Type size adjustments
- Code generation for more complex examples
- Audio/sound effects support
- Ability to save/export custom configurations
Developer Laboratory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Interactful
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
Developer Laboratory
- 0 ice cola$0.99
- 1 ice cola$0.99
- A sip of iced cola$0.99
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- 一元商品$0.99
- 2 ice cola$1.99
- 3 ice cola$2.99
- 4.16 ice cola$3.99
- 16.5 ice cola$14.99
Questions
Is Interactful free?
Is Developer Laboratory free?
Which has better reviews, Interactful or Developer Laboratory?
Do Interactful or Developer Laboratory have ads?
Which is updated more often, Interactful or Developer Laboratory?
Other comparisons
