When comparing The Unarchiver vs CheatSheet, the Slant community recommends The Unarchiver for most people. In the question“What are the best Mac OSX apps for someone that's new to Apple?” The Unarchiver is ranked 1st while CheatSheet is ranked 14th. The most important reason people chose The Unarchiver is:
The app can be set up to work just as the built-in Archive Utility OSX comes with so that archives are extracted by a simple double-click.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Excellent Finder integration
The app can be set up to work just as the built-in Archive Utility OSX comes with so that archives are extracted by a simple double-click.
Pro Free
As in price, not open source code.
Cons
Con Lacks RAR5 support
RAR 5.0 format introduced in 2013 uses a new compression algorithm that is not compatible with previous versions of the format. As such, all software needs to be updated to include support for RAR 5.0 and The Unarchiver has not yet added it.
Con Non negligible processor ressources use
For such a tiny app, with a very limited function, idle most of the time, it actually is using non negligible processor ressources (frequently around 2% when not in use, and totalling more than Alfred, Dropbox or 1Password, for example).