11英寸的iPad空气和13英寸iPad Air的厚度相同0.24英寸(6.1 mm) [1] [4]。这意味着在厚度方面，这两个模型之间没有差异。主要区别在于它们的大小，重量和屏幕房地产。与11英寸的型号相比，13英寸型号更大且重量更大，重约1.36磅(617克)，该模型重约1.02磅(462克) [1] [4]。与11英寸型号的2360x1640像素相比，13英寸型号提供了更多的屏幕房地产，分辨率为2732x2048像素，使其更适合需要更大显示屏的任务[7]。
引用：
[1] https://support.apple.com/en-us/119894
[2] https://www.macrumors.com/2024/05/07/ipad-pro-ipad-air-weight/
[3] https://www.pcmag.com/comparisons/2024-ipad-ipad-air-vs-ipad-pro--pro-------------------
[4] https://www.apple.com/ipad-air/specs/
[5] https://mashable.com/article/ipad-air-vs-ipad-pro-2024
[6] https://www.reddit.com/r/ipadpro/comments/1cwl29a/11_vs_13_inch_inch_advice_from_someone_has_has_had_had_had_both/
[7] https://www.reddit.com/r/ipadpro/comments/1cqcc97t/ipad_air_11_vs_13/
[8] https://www.backmarket.com/en-us/c/ipad/ipad/ipad/ipad-sizes-compareison