Best designed book reader with powerful controls and full functions, EPUB, PDF, DJVU, AZW3, MOBI, FB2, PRC, CHM, CBZ, CBR, UMD, DOCX, ODT, RTF, TXT, HTML, MD (MarkDown) compliant , WEBP, RAR, ZIP or OPDS.
+ Complete PDF form
+ Featured, annotation, handwriting
+ Smart scroll lock, smooth reading experience
+ Night mode support, 6 additional pdf themes available
+ Double page mode for horizontal screen
+ Voice, supports automatic scrolling
+ Read statistics, timing, flip animation available
+ Ad-free, faster and smoother
+ Fast, voice-compatible PDF multi-annotation support
+ More beautiful themes, background images and fonts
+ Bluetooth headphone and key control
+ Name replacement | Reverse role
+ Multipoint touch support
+ Book shortcut to home screen
+ Tilt to turn the page with custom actions
+ Customer service by email
+ Complete visual options
+ 10+ built-in themes, includes Day and Night mode switch.
+ Various types of pagination
+ 5 automatic scrolling modes
+ Keep your eye health options for a long read.
+ Dual page mode for horizontal screen.
+ Supports all four screen orientations.
+ Blue light filter up to 95% for eye care.

Supported Android
(4.1 and up)
Ice Cream Sandwich (4.0 – 4.0.4),Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)