Which has the highest PPI and screen surface area? Nexus 7, Kindle Fire HD, iPad Mini
Here is the PPI info: What is Apple iPad Mini PPI? 163.06 29.58 square inches What is Google Nexus 7 PPI? 215.63 22.02 square inches What is Amazon Kindle Fire HD PPI? 215.63 22.02 square inches and the screen real estate is in square inches. 🙂