When comparing APUS Launcher vs KK Launcher (Lollipop launcher, the Slant community recommends KK Launcher (Lollipop launcher for most people. In the question“What are the best launchers for Android?” KK Launcher (Lollipop launcher is ranked 17th while APUS Launcher is ranked 28th. The most important reason people chose KK Launcher (Lollipop launcher is:
KK Launcher supports Google Now by swiping left in the launcher.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Smart folders for app categorization
APUS Launcher launcher puts all apps on the homescreen and tries automatically categorizing them. If it fails, they can be manually reorganized.
Pro Lightweight and fast
Due to APUS launcher being just 1MB, it is very fast.
Pro Curated app search and recommendations
The launcher suggest apps other people are using.
Pro Quick-access to battery saving mode
A battery saving mode, called Boost, can be accessed from the notifications menu.
Pro Google Now support
KK Launcher supports Google Now by swiping left in the launcher.

Pro Customisable
KK Launcher supports thousands of icon packs as well as popular themes from many different popular launchers. This allows the user to customize the look of the launcher to their preference.
Cons

Con Sketchy advertising
Ads for Apus Launcher are very, very ugly and misleading
Con Sacrifices commonly expected customization options
The launcher allows changing the wallpaper and offers a choice of having it be blurred out or not. And that's about all customization that is offered by APUS launcher.
Con Has non-removable clock widget on the default screen
Con Adware upon install
KK Launcher has multiple adware apps that are built into the launcher upon install, taking up precious memory as well as maybe doing other more nefarious things.
