When comparing SparkyLinux vs Kali Linux, the Slant community recommends Kali Linux for most people. In the question“What are the best Linux distributions for desktops?” Kali Linux is ranked 30th while SparkyLinux is ranked 67th. The most important reason people chose Kali Linux is:
Contains too many tools for hacking. Those tools are not already included in BackBox or ParrotOS.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Based on Debian
You have access to a large user repository, Ubuntu guides can mostly be applied since both are based on Debian.
Pro Rolling or Stable Choice
You have the option for Sparky to be based on Stable or Non-Stable, bringing greater flexibility to user priorities.
Pro Lightweight core
Sparky is designed to be lightweight in it's core. It is based on Debian but optimised for old hardware, meaning you can run a full heavy desktop environment on a lightweight foundation, bringing greater performance compared to similar Debian or Ubuntu-based distros.
Pro All vanilla desktop environments available
Any Linux desktop in it's vanilla form can be installed on top of Sparky, whether that be alongside a pre-existing environment, or on top of a basic command line system. Furthermore, the command line system is easy to operate due to Sparky's advanced installer utility, from which you can choose whichever desktop environment you desire, straight from the Debian repositories. Guidance is on their website.
Pro Rolling Release
Pro Better than ParrotOS, BackBox for hacking purpose
Contains too many tools for hacking. Those tools are not already included in BackBox or ParrotOS.
Pro Standard pentest tool set
Pro Live session distro used for forensics
Cons
Con Not intended to be a daily driver
This distro was written for pen testing and security work. It is not meant to be a day-to-day OS (unless that's your job).
Con Very old packages
E.G. Firefox's current version is 61 but Kali linux consists of its 52th version. Though kernel is not that old.