When comparing BlackArch vs RebornOS, the Slant community recommends BlackArch for most people. In the question“What are the best Arch Linux based distributions?” BlackArch is ranked 8th while RebornOS is ranked 13th. The most important reason people chose BlackArch is:
As of Feb. 26th, 2020 there are 2460 tools in the repository.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Large repository
As of Feb. 26th, 2020 there are 2460 tools in the repository.
Pro Live session
You can run the OS from a LiveUSB.
Pro Better than ArchStrike
Contains many more tools than ArchStrike and far easier installation than ArchStrike
Pro Arch-based
BlackArch is just normal Arch with tons of tools preinstalled
Pro Suitable for professionals
Pro Antergos with more desktops
Pro Highly and Easily Configurable
You can easily choose from a list of browsers, desktops, office suites, etc, all from the installer.
Pro Good Repo
Reborn's dedicated repo has some extra packages that are difficult to find elsewhere, in addition to the official Arch repos, community repos, and the AUR.
Cons
Con Not beginner-friendly
Not great for newbies.
Con Crashes
Crashes every time when trying to install.
Doesn't even install it in virtualbox or VMWare.
AVOID.