This site is an archive of the EPUB3 Support Grid. The results here are not current.

For current accessibility testing results, please go to epubtest.org.

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Table view: Basic | Fixed Header | Scrolled (The basic view is best for screen readers.)

Reading System Tests Passed 縦書き時の括弧(bracket and parenthesis) 縦書き時の約物(Punctuation Marks) 罫線(box drawings) その他記号類(CJK symbols) 丸数字、ローマ数字(circled digit, roman numeric) 全角英数字(full width Alphabet, numeric) 全角算術記号(full width math symbols)upright 全角算術記号(full width math symbols)sideways
Play Books v 3.4.9 (Android )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Bluefire Reader v 2.0.2 (iOS 7.0.4 )
7/8 Supported Supported Supported Not Supported Supported Supported Supported Supported
AZARDI v 26.0 (Mac OS X 10.8.5 )
0/8 Not Supported Not Supported Not Supported Not Tested Not Supported Not Supported Not Supported Not Supported
iBooks v 3.1.3 (iOS 5.1.1 on iPad 1 (No longer supported by Apple) )
4/8 Supported Not Supported Supported Not Supported Not Supported Supported Not Supported Supported
iBooks v 3.2 (iOS 7.0.4 on Apple iPad 3 )
7/8 Supported Not Supported Supported Supported Supported Supported Supported Supported
Kindle Fire HD 8.9 v 8.4.6 (Kindle Fire )
6/8 Not Supported Not Supported Supported Supported Supported Supported Supported Supported
NOOK for Android v 3.4.1.20 (Android 4.4.2 (KitKat) )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Moon+ Reader v 2.3.1 (Android 4.4.2 (KitKat) )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Aldiko v 3.0.2 (Android 4.4.2 (KitKat) )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Blio v 3.1.2 (Android 4.1.2 (Jelly Bean) )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Readmill v 1.3 (Android 4.4.2 (KitKat) )
5/8 Not Supported Not Supported Supported Not Tested Supported Supported Supported Supported
Mantano Reader v 1.3.3 (Android 4.4.2 (KitKat) )
3/8 Not Supported Not Supported Supported Not Supported Supported Not Supported Not Supported Supported
Helicon Reader v 1.06 (Android 4.4.2 (KitKat) )
6/8 Not Supported Supported Supported Supported Not Supported Supported Supported Supported
OverDrive Media Console v 3.0.3 (Android 4.4.2 (KitKat) )
6/8 Supported Supported Supported Supported Not Supported Supported Supported Not Supported
Gyan Reader v 1.7.1 (Android 4.4.2 (KitKat) )
6/8 Supported Supported Supported Not Tested Not Supported Supported Supported Supported
OverDrive Media Console v 3.0.3 (iOS 7.0.4 (11B554a) )
6/8 Supported Supported Supported Not Tested Not Supported Supported Supported Supported
Blio v 4.1 (iOS 5.0.1 (9A405) )
0/8 Not Supported Not Supported Not Supported Not Tested Not Supported Not Supported Not Supported Not Supported
Readmill v 3.5 (iOS 7.0.4 (11B554a) )
7/8 Supported Supported Supported Not Tested Supported Supported Supported Supported
Gitden Reader v 4.3.2 (Android 4.4.2 (KitKat) )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Nook for iOS v 3.4.4.13 (iOS 5.0.1 (9A405) )
0/8 Not Supported Not Supported Not Supported Not Tested Not Supported Not Supported Not Supported Not Supported
Sony Reader v 6.0.1 (iOS 5.0.1 (9A405) )
6/8 Supported Supported Supported Not Tested Not Supported Supported Supported Supported
Safari Books Online v Flow (Safari 7.0.7 )
7/8 Supported Supported Supported Not Tested Supported Supported Supported Supported
Readium for Chrome v 2.12.4 (OSX 10.9.1 )
7/8 Supported Supported Supported Not Tested Supported Supported Supported Supported
iBooks v 1.0.1 (OSX 10.9.1 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
CourseSmart on Safari v 7.0.1 (MAC 0SX v10.9.1 )
2/8 Not Supported Not Supported Supported Not Tested Supported Not Supported Not Supported Not Supported
Sony Reader PRS-T3 v 1.0.00.07030 (proprietary )
0/8 Not Supported Not Supported Not Supported Not Tested Not Supported Not Supported Not Supported Not Supported
Safari Books Online v Library (Chrome 32 )
6/8 Supported Supported Supported Not Tested Supported Supported Not Supported Supported
Publizard Reader v 8.5 (Chrome )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Readium for Chrome v 2.13.4 (OSX 10.9.1 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Nook HD 7" v 2.1.0 (Android 4.0 )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Kindle Paperwhite v 5.3.3 (1812030015) (Kindle 5.3.3 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Gitden Reader v 4.1.1 (iOS 7.1 (11D167) )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kindle Fire HDX 8.9" v 14.3.2.2_user_322095220 (Fire OS 3.0 (Android 4.2.2) )
7/8 Supported Not Supported Supported Supported Supported Supported Supported Supported
Kindle Fire HDX v 13.3.2.2_user_322095220 (Fire OS 3.0 (Android 4.2.2) )
7/8 Supported Not Supported Supported Supported Supported Supported Supported Supported
Readium for Chrome v 2.14.2 (Windows 7 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Readium for Chrome v 2.15.2 (OSX 10.9.4 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Namo Pubtree v 1.0.5 (iOS 8.0.2 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Voice Dream Reader v 3.2.0 (iOS 8 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Adobe Digital Editions v 4.0.2.103411 (Win 7 )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Tolino Tablet 8" v 1.2.8 (Android 4.4.4 (KitKat) )
5/8 Not Supported Supported Supported Supported Not Supported Supported Not Supported Supported
Kindle Paperwhite 1st Generation v 5.4.4.2 (2323310003) (Kindle 5.4.4.2 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kindle Touch v 5.3.7.2 (2368910001) (Kindle 5.3.7.2 )
7/8 Not Supported Supported Supported Supported Supported Supported Supported Supported
Kindle Fire 1st Generation v 6.3.3_user_4112920 (Kindle Fire 6.3.3 )
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Kindle Fire HD 8.9 v 8.5.1_user_5156220 (Kindle Fire 8.5.1 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kindle Fire HD 7 v 7.5.1_user_5156420 (Kindle Fire 7.5.1 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kindle for iPad v 4.6 (iOS 8.1.2 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Kindle for iPhone v 4.6 (iOS 8.1.2 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Adobe Digital Editions 4.0.3.110333 v 4.0.3.110333 (Mac 10.10 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Adobe Digital Editions 4.0.3.110333 v 4.0.3.110333 (Win 7 )
6/8 Supported Supported Supported Not Supported Not Supported Supported Supported Supported
Adobe Digital Editions 4.0.3.116194 v 4.0.3.116194 (iOS )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kindle for PC v 1.11.2 (Windows 7 )
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Menestrello v 3.0.0 (2015.02.05) build 380f1dtb (iOS 8.4 on iPad Air 2 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Kindle for iPad v 4.10 (8.4 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Kindle for Mac v 1.10.6 (Mac OS 10.10.x )
6/8 Supported Not Supported Supported Supported Supported Supported Not Supported Supported
Kindle for PC with accessibility plugin v 1.12.0 (Windows 8.1 )
0/8 Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested Not Tested
Kobo Android App v 6.6 (Android 6.0.1)
7/8 Supported Supported Supported Not Supported Supported Supported Supported Supported
Kobo iOS App v 7.10 (iOS 9.2.1)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
Kobo Windows App v 5.1 (Windows Windows 10)
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
Kobo Desktop App v 3.19.3765 (Windows Windows 7)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
VitalSource Bookshelf Desktop Windows v 8 (Windows 7/8/10)
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
VitalSource Bookshelf Online Safari ver. February 2018 (Mac OSX 10.9-10.13) v Feb. 2018 (Mac OSX 10.9 or later)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
VitalSource Bookshelf Online Chrome ver. February 2018 (Mac OSX 10.9-10.13) v Feb. 2018 (Mac OSX 10.9-10.13)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
VitalSource Bookshelf Online Firefox ver. February 2018 (Mac OSX 10.9-10.13) v February 2018 (MAC OSX Mac OSX 10.9 or later)
7/8 Supported Supported Supported Supported Supported Supported Supported Not Supported
Vitalsource Bookshelf Mobile Android v 4.1 (Android 7) v 4.1 (Android Android 5+)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
VitalSource Bookshelf Online Edge v February 2018 (Windows 10 Windows 7+)
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
VitalSource Bookshelf Online Chrome v February 2018 (Windows 10 Windows 7+)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported
VitalSource Bookshelf Online Internet Explorer v February 2018 (Windows 10 Windows 7+)
0/8 Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported Not Supported
VitalSource Bookshelf Desktop Mac v 8 (Mac OSX 10.13 Mac OSX 10.9-10.13)
8/8 Supported Supported Supported Supported Supported Supported Supported Supported