When comparing Kindle for PC vs Adobe Reader, the Slant community recommends Adobe Reader for most people. In the question“What are the best PDF viewers for Windows?” Adobe Reader is ranked 8th while Kindle for PC is ranked 16th. The most important reason people chose Adobe Reader is:
Gives access to a cloud service that allows storage and sharing of PDF files.
Question Ranking
Pros
Pro Built in store
The Kindle app for Android features an in built eBook store within the app that sells eBooks, magazines, newspapers, comic books and graphic novels. Amazon also offers one of it not the biggest eBook store available today.
Pro Send to Kindle
The Kindle platform allows users to upload their own eBooks and documents to be read on any of the Kindle apps or devices.
Pro App supports a multitude of operating systems
Kindle for PC is one of the many apps available from Amazon for the Kindle platform. This allows users to keep their library with them no matter what device they are using.
Pro Integrated cloud service
Gives access to a cloud service that allows storage and sharing of PDF files.
Pro Allows comparing two separate PDF files for differences
Reader can compare two versions of a PDF file and highlight differences.
Pro Best in class compatibility with the PDF standard
Since Adobe is the creator of the PDF standard, it stands to reason that Adobe's Acrobat Reader has the best support for it.
Cons
Con Send to Kindle now has to be paid for
Send to Kindle only works if a user is already paying for a cloud subscription plan.
Con Not good for students research
The eBooks available from Amazon do not offer normal page numbers, printing or even copy paste, which makes using any of the ebooks for reports or papers pretty much impossible.