The Vivo X Fold5 weighs a mere 217 g is just 9.2 mm thick. Nonetheless, the foldable combines a huge 6,000 mAh battery with a high-end camera system and the first Android smartphone that can pair with an Apple Watch. The X Fold5 is relatively affordable too, thanks to Vivo's usage of Qualcomm's cheaper Snapdragon 8 Gen 3 chipset.