Here's my battery endurance test for the iPhone Xs Max, iPhone Xs, Galaxy Note 9, and Galaxy S9+. If I'm honest, I think it's very surprising results! The reason why I choose these three things as the battery test is that its the three things I care about most. Watching videos, playing games, and shooting videos with the camera. How should I change/improve the battery test for next time? Let me know in the comments down below!

iPhone Xs Max vs Note 9 Speedtest: https://youtu.be/J8zfpvPaWj0