When comparing Xcode vs CLion, the Slant community recommends CLion for most people. In the question“What are the best IDEs for C++ on Mac OS X?” CLion is ranked 1st while Xcode is ranked 2nd. The most important reason people chose CLion is:
CLion has an intelligent autocompletion engine that tries to predict the symbol you are typing based on your previous history and the context in which it's being typed.
Specs
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Pros
Pro Live syntax checking, built-in documentation, code completion
Makes programming quick and painless.
Pro Great iOS integration
iOS integration makes it easy to deploy apps.
Pro Easy to install
Just head to AppStore and install it for free.
Pro Intelligent code completion
CLion has an intelligent autocompletion engine that tries to predict the symbol you are typing based on your previous history and the context in which it's being typed.
Pro Cross platform
Clion works on Windows, Linux and OSX.
Cons
Con Proprietary
Clion is proprietary software which costs $199/1st year for a business license or $89/1st year for an individual license.
Con Build Tool Integration is messy/over complicated
I have a Jetbrains annual subscription so I can use this tool for free and I've used the Java IDE for years so I really want to like CLion. But it's just over complex to add 3rd party libraries etc. Netbeans/Eclipse etc are much better integrated with the build tools