Features list

Feature comparison

Feature
Free version Full version
Text format books yes yes
CHM format books  yes yes
UMD format books yes
yes
Palm PDB books  yes  yes
Mobipocket format books no  yes
EReader format books no yes
HTML file support
yes
yes
Image (PNG, GIF, BMP, JPG) files support
 yes yes
Bookmark support yes
yes
Font size, color, name, style setting yes
 yes
Backgrond color and image setting yes
yes
Text encoding setting
 yes yes
Text alignment
 yes yes
Search function
yes
yes
Single touch screen(left/right/top/bottom side) to page turning  yes yes
Key settings for page turning.
yes
yes
Automatically remember last reading position
yes
yes
Simple file browser
yes
yes
Backup & Restore
yes
yes
Customize Icon type/size, font size/color/stye and background color/image yes
 yes
Fullscreen browsing
yes yes
Page turning effect
yes
yes
Mobipocket with DRM support
 no yes
EReader with DRM support
no  yes
Zip files support
TBD
TBD
EPub format books
 TBD TBD
Lit format books
 TBD  TBD
FB2 format books
TBD
TBD
Brightness control support
yes yes