When comparing Adobe Acrobat Reader vs MuPDF, the Slant community recommends MuPDF for most people. In the question“What are the best PDF viewers for Android?” MuPDF is ranked 2nd while Adobe Acrobat Reader is ranked 5th. The most important reason people chose MuPDF is:
It was written in C and opengl, so your hardware was used fully.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Real All PDF
There isn't a PDF file which cannot be read by this app.
Pro Cloud compatible
Can connect to Dropbox and Google Drive.
Pro SD location recognition
Locate SD location and scan it quickly.
Pro Multiple view modes
Page, scrolling, two-page (in landscape) and a reflow mode.
Pro Just works
The app reads all PDF files.
Pro Super fast
It was written in C and opengl, so your hardware was used fully.
Pro Vim-mode shortcut keys
Super easy to use with rapid response.
Pro Excellent for presentations
Pro Annotation capability
With mupdf-gl, you can do most of the annotations and comments.
Cons
Con Does not work without log-in
Adobe is one of the biggest data harvesting companies.
Con No print option
Con No two page mode
Con Not enough functionality
If you want "minimal," you got it.
Con The annotation does not have good shortcut key support
Con Cannot customize shortcut keys
