AllYouCanTech

Companies are increasingly focusing on sleek and lightweight gadgets, and while the iPhone Air takes this concept to the limit, most devices I encountered in 2025 were far from cumbersome. In fact, it’s impressive that models like the Find X9 Pro could maintain a slim profile of just 8.3mm while accommodating a hefty 7,500mAh battery.

Infinix contributes to this trend with the Hot 60 Pro+; although the phone was introduced in August, it is remarkable as its class-leading thickness is only 6mm, thus earning the title of the slimmest budget smartphone. Notably, the device is equipped with a robust 5,160mAh battery despite its thinness.