Samsung Galaxy S25 vs OnePlus 13: Which flagship smartphone to buy in 2025
For lasting performance, the OnePlus 13 is expected to come with a 6000 mAh battery that will likely support 100W fast charging. Whereas, the Samsung Galaxy S25 is expected to be equipped with a 4000 mAh battery. The Samsung Galaxy S25 will run on One UI 7 based on Android 15. On the other hand, OnePlus 13 will likely run on OxygenOS 15.