iPad Mini vs Asus Nexus 7 vs Samsung Galaxy Tab 3 7.0

I have iPad Mini, Asus Nexus 7 and Samsung Galaxy Tab 3 7.0.

I put them all together, or side by side.

three-devices-side-by-side

Here is the Asus Nexus 7 vs Samsung Galaxy Tab from the side look.

two-devices

Left is Samsung Galaxy 3,  9.9mm thickness

Right is Nexus 7,  8.7mm thickness