Developer vs Catalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Developer
Access a comprehensive collection of cheat sheets for various development technologies and languages. Quickly find syntax, commands, and references for web development, programming, databases, and more.
- Extensive cheat sheet library
- Web development references
- Programming language guides
- Database syntax
- Developer tools shortcuts
Read full descriptionHide full description
Collect some cheat sheet for developer. Cheat Sheet List: ASP CSS HTML JavaScript Microformats mod_rewrite MySQL PHP Python Regular-Expressions Ruby On Rails SQL Server Subversion HTML5 Canvas Cheat Sheet RGB Colour Codes Html Character Entities Ruby On Rails Web Applications Vim Graphical Cheat Sheet Prototype JavaScript Library jQuery JavaScript Library Git Cheat Sheet Firebird ActionScript 3 Drupal Cheat Sheet Mercurial Usage Mercurial QuickStart ASP.NET 2.0 life cycle Wordpress Cheat Sheet Smarty Cheat Sheet PHP Advanced Cheat Sheet PHP Basic Cheat Sheet GAE For Python Django Cheat Sheet Xcode 4 Keyboard Shortcuts Fedora 15 Cheat Sheet Flex 3 Blueprint CSS C Reference Core CSharp and .NET Quick Reference C++ Reference Design Patterns Erlang CheatSheet HTTP Response Code PostgreSQL Shell Cheat Sheet Ubuntu Reference Ruby HTML5 Cheat Sheet
Catalog
Explore and interact with a comprehensive library of iOS UI components. See live demos, view code snippets, and compare UIKit and SwiftUI elements before integrating them into your projects. Ideal for learning and development.
- Live demos of UI components
- Copyable code snippets
- UIKit and SwiftUI comparison
- Filter and search functionality
- Favorites and recently viewed
- Native iOS UI reference
Read full descriptionHide full description
Browse and try iOS UI components in one place. Buttons, pickers, sliders, alerts, toolbars, and more—see how they look and behave before you build. WHAT'S INSIDE • Controls — Buttons, menus, segmented controls, sliders, switches, steppers, text fields, search bars, page controls • Pickers — Date picker, color picker, font picker, image picker, custom picker view • Views — Activity indicators, alerts and action sheets, text views, image views, progress views, stack views, toolbars, visual effects, WebView • SwiftUI — Parallel demos for key SwiftUI components EASY TO USE • Tap any component to see a live demo • View code snippets and copy them into your project • Filter by tag: UIKit, Controls, Views, Pickers, SwiftUI • Search the full catalogue by name • Add items to Favorites and see Recently Viewed FOR DEVELOPERS • Reference app for native iOS UI • See default and custom configurations • Copy-paste code for each component • Compare UIKit and SwiftUI side by side Perfect for learning iOS UI, checking system styles, or building your next app. No account required to browse—just open and explore.
Screenshots
Verdict
The clearest difference is review sentiment: Developer at 58% against Catalog's 0%. Developer also leads on rating (4.4 vs 3.0) and in-app purchases (none vs 1). On price 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. Catalog sells 1 one-off in-app purchase. Developer asks for nothing beyond the download.
Developer holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 58% of Developer's written reviews are positive against 0% of Catalog's.
Developer ships an update monthly, Catalog every 35 months. The most recent releases landed on October 4, 2026 and September 22, 2026 respectively.
| Parameter | Developer | Catalog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (9 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 57.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 9 — better | 2 |
| Update frequency | Monthly — better | Every 35 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 149 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | 国强 钱 | Alok Singh |
Customer experience
Developer
Catalog
In-app purchases
Developer
No in-app purchases
Catalog
- Premium$0.99


