The best replacement for kobo touch is kobo glo.

The best alternatives to kobo touch are rated as following:
★★★★★  kobo glo
★★★  kindle 4
★★  kobo mini
★★  nook simple touch
★  kindle wifi
★  kobo arc
★  kobo aura
★  kindle 3
★  amazon kindle
★  kindle basic
★  sony ereader
  kindle touch
  kobo vox
  kindle e ink
  nook touch

Your alternative for kobo touch is not listed? Suggest!
Speaking about kobo touch, one probably shouldn't forget about calibre.

Other search terms related to kobo touch and their ratings are:
★★★★★ calibre
You have in mind a companion for kobo touch and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of kobo touch in all years. Click on graph for more.
kobo touch
kobo glo
kindle 4