When comparing Greenify vs Password Safe, the Slant community recommends Password Safe for most people. In the question“What are the best Material Design apps?” Password Safe is ranked 19th while Greenify is ranked 49th. The most important reason people chose Password Safe is:
No ads, No tracking, No fees. 100% Open Source.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Even works without ROOT
Greenify even offers battery savings to non ROOT devices, though it may be limited compared to what can be done with ROOT and Xposed.
Pro Hibernates, instead of freezing apps
Greenify's mane function is to hibernate any installed apps. This allows users to to quell overly active apps that are draining their battery without having to delete them. This can be done with or without ROOT.
Pro Open Source
No ads, No tracking, No fees. 100% Open Source.
Pro Anyone can verify the code since the software is open source
Anyone can review the code.
Pro Completely offline
This does not save or synch with any server; no connection to any external server. There is no central server to hack, no network connection to sniff.
Pro Portable
Password Safe has a portable versiona, PasswordSafe2Go.
There is also PasswordSafe for U3 (still supported, but no longer available).
Pro Runs on Linux
Pro One of the oldest and most reliable project of all of them
Pro Very robust enncrypted file
Password Safe has an extremely robust file format in which multiple researches have not found a weakness.
Pro Linux and Windows
Cross-platform.
Pro Great user interface on Mac and iOS
Since the passwordSafe is essentially an open standard multiple people can use to develop apps. The pwsafe apps for Mac and iOS are really excellent (paid) management options.
Cons
Con Greenifying without ROOT has to be done manually each time
When using Greenify without ROOT access to hibernate apps, it has to be done manually each time. There is a widget and shortcut that users can set to their home screen to make this action a bit easier though.
Con Dated UI
Difficult to use for new users.
Con No official browser integration
No browser plugins available.
