Specs are quantitative aspects of the option such as the price
Pros
Pro
Capable of disassembling resources to near-original form
It can disassemble resources in APK binaries to their nearly-original form, including resources.arsc, classes.dex, 9.png, and XMLs. Apktool is the best tool for users who want to get as many resources as possible from an APK.
Every Apktool release has the most up to date AOSP (Android Open Source Project) framework binding at the time of the release. This allows to decompile and build most APKs without a problem.