The best replacement for reader is acrobat.

The best alternatives to reader are rated as following:
★★★★★  acrobat
★★★★★  kindle
★★★★  listener
★★★★  tablet
★★★★  professor
★★★  adobe acrobat
★★  amazon kindle
★★  lecturer
★★  inputstream
★  acrobat reader
★  writer
★  sony reader
★  bufferedreader
★  adobe flash player
★  audience
★  stream
★  non reader
★  foxit
★  dataset
★  preview
★  associate professor
★  nook
★  senior lecturer
★  passive reader
★  tag
★  kobo
★  acrobat x
★  data adapter
  scanner
  leapreader
  reading counts
  kindle reader
  adobe
  currents
  kindle 2
  scholastic reading counts
  kindle touch
  adobe reader
  pulse
  mobigo
  proofreader
  cruz tablet
  kindle which is better
  iannotate
  bad reader

Your alternative for reader is not listed? Suggest!
Speaking about reader, one probably shouldn't forget about usb port.

Other search terms related to reader and their ratings are:
★★★★★ usb port
★★★★ keyboard
★ usb hub
★ floppy drive
★ rss
You have in mind a companion for reader and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of reader in all years. Click on graph for more.
reader
acrobat
kindle