IntelliJ IDEA is available in the following editions: Community Edition is free and open-source , licensed under Apache 2.0. It provides all the basic features for JVM and Android development. IntelliJ IDEA Ultimate is commercial, distributed with a 30-day trial period.
Read moreCan I download IntelliJ IDEA in Android?
Today, one year later, IntelliJ IDEA Community Edition gets a big addition: Android development plugin becomes available in the free edition of IntelliJ IDEA starting with version 10.18 Eki 2010
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