IntelliJ IDEA vs Jvdroid

IntelliJ IDEA is an IDE for professional Java and Kotlin development, available on Windows, macOS, and Linux. It offers context-aware completion, static analysis, and automated refactoring. The JVM debugger includes breakpoints, variable inspection, expression evaluation, and step-by-step execution. Gradle and Maven integrations cover building, packaging, testing, and deployment, while version-control support includes Git, Mercurial, Perforce, and Subversion. Users can process GitHub pull requests in the IDE, and plugins from JetBrains Marketplace add support for other languages, frameworks, and technologies. Core Java and Kotlin functionality remains free after the included 30-day Ultimate trial ends. The Ultimate subscription adds advanced tools and integrations and costs $100.00 for the first year, $199.00 for the second year, and $159.00 per year from the third year onward. Listed minimum hardware is a 4-core x86_64 or arm64 CPU, 8 GB total RAM, and 10 GB of disk space. Users can choose in IDE settings whether to share anonymous usage data.

Jvdroid is an educational Java IDE for Android with an offline compiler, so Java programs can run without an internet connection. It includes standalone OpenJDK 11 and supports Maven projects and libraries. Maven can build Kotlin, Scala, and Clojure programs, although Jvdroid does not provide code prediction or analysis for those languages. The editor offers a Javadoc viewer, code formatting, syntax highlighting, themes, tabs, and one-click sharing to Pastebin. Code prediction, automatic indentation, and real-time code analysis are marked as Premium features. The Free plan costs nothing and contains ads and in-app purchases; a Premium plan is listed without a price. At least 250 MB of free internal memory is required, with 300 MB or more recommended. Jvdroid does not build native Android applications. Google Play says the app may collect location and personal information, share location and financial information with third parties, encrypt data in transit, and not allow data deletion. BusyBox and OpenJDK in the APK are GPL-licensed.