2. Because the 2:Kindle uses an E-Ink electronic ink screen which is different from IPS backlight technology, because of its high contrast, it can smooth the font edge through grayscale to improve the display effect. Its 16 gray scale display makes it have a comfortable paper-like display effect, no backlight and low reflection. The display effect is as clear and soft as a paper book, and it can be read clearly in the sun. Can be completely equivalent to printed matter. Therefore, even if the new iPad is upgraded to a printed retina screen, it still cannot surpass the Kindle with the same printing level in the reading experience.
Step 3 read
Being able to read books on various devices is one of the advantages of e-readers. In addition to launching e-reader applications, Amazon also launched free e-reader applications for iPad, iPhone/iPod Touch, Android phones, Blackberries, PCs and Macs. Therefore, even if users leave their e-readers at home, they can continue reading on their mobile phones or PCs. At the same time, users can also directly push their favorite web pages and blogs to Kindle for reading.
At present, Apple's iBook can only be read on iPad, iPhone and iPod Touch. Although third-party reading software can be installed to alleviate this embarrassment, content push is still dwarfed.
4. Endurance
It is precisely because of the characteristics of E-Ink electronic ink screen (there is no need for continuous power supply after the screen display is completed) that the battery life of Kindle is as long as 3 weeks, which is extremely convenient to carry out. At this point, the iPad is slightly inadequate.