what's new



Verified update for paid version: Since 2.4.0 version, the free update will be available in a few days earlier than the paid version. If there is any significant bug found during the free update, the paid update will not be provided until the bug is fixed.

Version 3.6.10 is Ready for Sale - uploaded on 2nd August 2014
  • bug fixes and other minor enhancements
  • bug fixed: crashed after showing Bookshelf Reconstruction message at the 3.6.8~9 versions


Version 3.6.9 - uploaded on 27th July 2014
  • bug fixes and other minor enhancements
  • bug fixed: crashed while exporting/importing documents in iOS5 or iOS6


Version 3.6.8 - uploaded on 25th July 2014
  • bug fixes and other minor enhancements
  • bug fixed: unwanted blinks of notes while turning pages


Version 3.6.7 - uploaded on 16th July 2014
  • bug fixes and other minor enhancements
  • bug fixed: crashed while loading grey color text annotations
  • bug fixed: crashed while restoring licenses in iOS5(iPad1)


Version 3.6.5 - uploaded on 25th June 2014
  • bug fixes and other minor enhancements


Version 3.6.4 - uploaded on 13th June 2014
  • bug fixes and other minor enhancements
  • bug fixed: unintended changes of sorting mode after updates
  • bug fixed: weird location of password dialog at landscape view
  • bug fixed: crashed while loading some pages with notes


Version 3.6.3 - uploaded on 23rd May 2014
  • bug fixes and other minor enhancements
  • bug fixed: crashed while quickly turning some pages with notes
  • bug fixed: couldn't save the change of some annotation colors


Version 3.6.2 - uploaded on 2nd May 2014
  • enhanced left/right tapping logic to display columns in column order in a two columns page
  • corrected the blue/purple color icons at the ink panel
  • and other minor enhancements
  • bug fixed: wrongly selected characters at adjacent columns while selecting words in a multi-columns page


Version 3.6.1 - uploaded on 21th April 2014
  • bug fixes and other minor enhancements
  • bug fixed: couldn't search strings including space at Google or external dictionaries
  • bug fixed: wrongly magnified other pages after finish of zoom-in and note


Version 3.6.0 for free version only - uploaded on 14th April 2014
  • added a vertical page turning
  • changed the search UX from the old style to the recent documents UX style
  • and other minor enhancements
  • bug fixed: displayed some book titles weird on non-retina displays


Version 3.5.3 - uploaded on 10th March 2014
  • added a feature to remove the message above the palmrest
  • and other minor enhancements
  • bug fixed: crashed while attaching an image if iOS5 location service is disabled


Version 3.5.2 - uploaded on 26th February 2014
  • added marks of attachments at notes list
  • returned to the old format of title and author at bookshelves
  • added a Safari menu to the internet window for text selections
  • and other minor enhancements
  • bug fixed: couldn't get the bookmark from backup files
  • bug fixed: avoid the known bug of UITextField not showing a cursor for sticky-notes
  • bug fixed: crashed after entering password to export locked files


Version 3.5.1 - uploaded on 7th February 2014
  • bug-fixed update
  • and other minor enhancements
  • bug fixed: Google Admob wrongly crashed when entered into airplane mode or offline
  • bug fixed: couldn't save the bookmark changes


Version 3.5.0 for free version only - uploaded on 28th January 2014
  • added image attachment
  • improved text selection and related features (especially for TeX generated PDFs)
  • added a document option for other apps to display notes on each page's outer margins
  • and other minor enhancements
  • bug fixed: Google Drive has wrongly displayed trashed documents


Version 3.4.1 - uploaded on 28th December 2013
  • bug-fixed update for iOS7
  • and other minor enhancements
  • bug fixed: couldn't upgrade by invalid receipt error(21008) after in-app purchase


Version 3.4.0 - uploaded on 13th December 2013
  • bug-fixed update for iOS7
  • and other minor enhancements
  • bug fixed: crashed at text selection or highlight for some documents


Version 3.3.3 - uploaded on 21st November 2013
  • bug-fixed update for iOS7
  • and other minor enhancements
  • bug fixed: failed to save notes temporarily after exporting


Version 3.3.2 - uploaded on 8th November 2013
  • bug-fixed update for iOS7
  • changed text selection search from wiki search to web search
  • and other minor enhancements
  • bug fixed: couldn't export locked documents to flattened/annotated
  • bug fixed: crashed while exporting to flattened/annotated at bookshelf/booklist
  • bug fixed: malfunctioned after exporting to twitter/facebook before account settings
  • bug fixed: couldn't showing the play position slider for sounds


Version 3.3.1 - uploaded on 17th October 2013
  • bug-fixed update for 3.3.0 for iOS7
  • and other minor enhancements
  • bug fixed: the notes of one document were wrongly overwritten to the other exported documents when exporting multiple documents to clouds (3.3.0)
  • bug fixed: text highlights/underlines couldn't process opacity (3.3.0)
  • bug fixed: couldn't move sticky notes (3.3.0)
  • bug fixed: couldn't process the external dictionaries (3.3.0)
  • bug fixed: couldn't show email's attachment icons (3.3.0)


Version 3.3.0 - uploaded on 2nd October 2013
  • update for iOS7
  • and other minor enhancements
  • bug fixed: adobe reader could not open some exported sticky-notes


Version 3.2.1 - uploaded on 5th July 2013
  • added a choice of additions of external dictionary
  • showed the ink amount in the notes list including text highlights
  • and other minor enhancements
  • bug fixed: wrongly selected text area of some unicode documents
  • bug fixed: wrongly selected text area of some rotated documents
  • bug fixed: wrongly occurred an error while exporting some documents


Version 3.2.0 - uploaded on 10th May 2013
  • added a text selection by long press and copy or dictionary it
  • added various text highlights (including underline) by long press
  • added annotations of square, circle, line by long press
  • and other minor enhancements
  • bug fixed: adobe reader could not display the notes of some flattened files
  • bug fixed: wrongly showed a warning before exporting some documents
  • bug fixed: wrongly brought the erased notes back after restarting the app
  • bug fixed: wrongly blinked on the left side while panning the magnified screen


Version 3.1.0 for free version only - uploaded on 31st January 2013
  • added a new annotation, adding a text by long press
  • changed a method to add a sticky-note by long press
  • changed from old partial eraser to new line eraser
  • added a new search option to ignore accent/umlaut(do not use this for multi-bytes languages)
  • added in-app purchase to upgrade within the free version
  • and other minor enhancements
  • bug fixed: abnormally sorted book titles in some cases
  • bug fixed: wrongly removed partially erased notes while exporting from old versions


Version 3.0.2 - uploaded on 12th December 2012
  • bug fixed: unexpected zoom delay at some documents
  • bug fixed: partially whitened after zoom-in at some documents
  • bug fixed: wrongly restored backup files or data from a new version into older versions
  • bug fixed: crashed at some documents


Version 3.0.1 - uploaded on 21st November 2012
  • bug fixed: unexpected zoom delay at the 3.0.0 free version


Version 3.0.0 for free version only - uploaded on 12th November 2012
  • added showing unsupported annotations including text highlights, underlines, rectangles, sounds, attached video files, etc.
  • added uploading to or downloading from Google Drive
  • added uploading the current page to Twitter
  • added uploading the current page to Facebook
  • enhanced speed of turning pages by taps
  • enhanced showing/hiding control panel by double tap
  • and other minor enhancements
  • bug fixed: couldn't lock the screen rotation in iOS6
  • bug fixed: crashed while undoing repeatedly
  • bug fixed: wrongly exported some documents
  • bug fixed: started search from the first page (should be the current page)
  • bug fixed: exported the current page’s image with wrong page number