Built With for Safari vs Java Compiler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Built With for Safari
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Built With is a Safari extension that instantly reveals the technologies behind any website you visit. Whether you're a developer exploring the competition, a designer researching tools, or simply curious about how websites are built, Built With gives you the insights you need in seconds. Discover the Stack. Understand the Web. With a single click, Built With scans and identifies over 80 technologies used on any webpage—from popular frameworks like React and Vue to analytics tools, content management systems, fonts, hosting providers, and more. KEY FEATURES: • Instant Technology Detection See what frameworks, libraries, and tools power any website. One click reveals everything from React and Angular to WordPress and Shopify. • Comprehensive Coverage Detect 80+ technologies across multiple categories: JavaScript frameworks, CSS libraries, fonts, CMS platforms, e-commerce solutions, analytics tools, CDNs, customer support widgets, error tracking services, and security tools. • Clean, Native Design Built specifically for Safari with a minimal, platform-native interface that follows macOS design principles. No clutter, no distractions—just the information you need. • Smart Categorization Technologies are automatically organized into clear categories: Frameworks & Libraries, Fonts, CMS, Commerce, Analytics, Hosting & CDNs, Customer Support, Error Tracking, and Security. • Works on Any Website Automatically scans every page you visit. No manual setup, no configuration—just browse and explore. • Privacy-Focused All detection happens locally in your browser. No data is sent to external servers. Your browsing stays private. PERFECT FOR: Developers: Research competitor tech stacks, discover new tools, and learn from successful websites. Designers: Find out what design systems, fonts, and UI frameworks are being used across the web. Students: Learn by exploring real-world implementations of technologies you're studying. Tech Enthusiasts: Satisfy your curiosity about how your favorite websites are built. Recruiters: Understand the technical requirements for positions by seeing what technologies companies actually use. HOW IT WORKS: Built With uses advanced detection methods to identify technologies: • Scans for JavaScript global variables and frameworks • Analyzes DOM structure and HTML attributes • Checks loaded script sources and CDN references • Examines meta tags and generator information • Detects CSS frameworks and design systems All detection happens instantly as pages load, with results ready the moment you click the extension icon. SUPPORTED TECHNOLOGIES: Frameworks: React, Vue.js, Angular, Svelte, Next.js, Nuxt.js, Remix, Gatsby, Astro, SolidJS, Preact, Alpine.js, Ember.js, Backbone.js, htmx, and more CSS: Bootstrap, Tailwind CSS, Material-UI, Ant Design, Chakra UI, Bulma, Foundation, Semantic UI Fonts: Google Fonts, Adobe Fonts, Font Awesome, Material Icons CMS: WordPress, Drupal, Joomla, Wix, Squarespace, Webflow, Ghost, Contentful, Strapi E-Commerce: Shopify, WooCommerce, Magento, BigCommerce, Stripe, PayPal, Square Analytics: Google Analytics, Google Tag Manager, Facebook Pixel, Hotjar, Mixpanel, Segment, Amplitude, Plausible, Matomo Hosting: Cloudflare, Amazon CloudFront, Fastly, Vercel, Netlify, GitHub Pages, Amazon S3, Google Cloud Visualization: Three.js, D3.js, Chart.js, GSAP Utilities: Lodash, Moment.js, Webpack, Vite, Parcel Customer Support: Intercom, Zendesk, Drift, Crisp, LiveChat, Tawk.to Error Tracking: Sentry, LogRocket, Bugsnag, Rollbar Security: reCAPTCHA, Cloudflare Turnstile, hCaptcha Built With helps you understand the modern web, one website at a time. Download now and start exploring the technologies that power the internet.
Java Compiler
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Designed specifically for students and developers learning Java programming, this mobile compilation tool combines powerful Java code compilation with an intelligent AI study assistant, allowing you to write, compile, and run Java code anytime, anywhere. Core Features Code Compilation & Execution Built-in complete Java compilation environment, supporting direct compilation and execution of Java code on iPhone and iPad. Supports multiple LTS versions including Java 8, Java 11, and Java 17, along with subsequent mainstream versions. Real-time display of compilation output and runtime results, with clear error localization. Supports standard input and command-line arguments to meet the runtime needs of different programs. AI Smart Study Assistant Built-in AI programming assistant to answer Java syntax questions and explain object-oriented concepts. Helps understand complex collection frameworks, multithreading, and exception handling mechanisms. Provides code optimization suggestions, design pattern guidance, and common error analysis. Code explanation feature to quickly understand other people's code logic. Code Editing Experience Syntax highlighting for clear and readable code structure. Intelligent code completion to boost writing efficiency. Multi-file management to simulate real project structures. Built-in common Java code templates for quick onboarding and development. Learning Resources Rich Java programming tutorials and classic case studies. Sample code for common collection classes, multithreading, and network programming. Java interview question bank to assist with job hunting preparation. Code bookmarking and note-taking features to build a personal knowledge base. Target Audience College computer science students learning Java programming courses. Programming beginners mastering Java syntax from scratch. Developers preparing for Java certification exams. Developers looking to quickly verify code snippets and debug logic. Easy to Use Start using immediately without registration. Supports code saving, importing, and exporting. Supports AirDrop and iCloud synchronization for seamless switching across multiple devices. Java is one of the most widely used programming languages. Whether you are preparing for final exams or practicing algorithms, this app will become your pocket programming assistant. Download the Java Compiler & AI Study Tool to start your journey to advanced Java programming! Subscription Statement & Privacy Policy Flexible and diverse subscription plans to meet your every need! We offer multiple subscription periods, allowing you to freely choose the plan that suits you best: 1 Month: Ideal for project-based users 1 Year: Enjoy a lower unit price, long-term peace of mind Lifetime Membership: One-time purchase, permanently enjoy all features Auto-Renewal Terms: Upon purchase confirmation, the fee will be charged directly to your iTunes account. Subscription billing periods offer flexible options including monthly and annual billing. To ensure uninterrupted service, subscriptions will automatically renew within 24 hours before the current period ends (excluding lifetime memberships). Renewal fees will be charged from your account within 24 hours prior to the end of the current period, with the amount depending on your chosen plan. You can manage your subscription or turn off auto-renewal at any time in your Apple ID Account Settings. Lifetime Membership Privileges: One-time purchase, permanently unlock all features without renewal or worries! Tip: Subscription Management Path: Settings > [Your Name] > Subscriptions [Related Agreements] Privacy Policy: https://docs.qq.com/doc/DRFZnV2JkVGVSUWVU User Agreement: https://docs.qq.com/doc/DREdRb0VqQUFETVhq Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For any questions, feel free to contact us at: hxx_shdt@126.com
Screenshots
Verdict
The clearest difference is in-app purchases: Built With for Safari at none against Java Compiler's 3. Built With for Safari also leads on chart position (#178 vs unranked) and device support (4 vs 2). Java Compiler's advantage is price ($0.99 vs $1.99). On ads 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
Built With for Safari costs $1.99 and Java Compiler $0.99 up front. Java Compiler sells 3 in-app purchases, starting at $14.99 per month. Built With for Safari asks for nothing beyond the download.
| Parameter | Built With for Safari | Java Compiler |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Best chart rank | #178 — better | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Pierre Stanislas | 乐祥 胡 |
In-app purchases
Built With for Safari
No in-app purchases
Java Compiler
- 30天会员$14.991 Month
- 360天会员$59.991 Year
- 终身会员$79.99
Questions
Is Built With for Safari free?
Is Java Compiler free?
Do Built With for Safari or Java Compiler have ads?
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