JB JB , via OnePlus Nord N10 5G T-Mobile , Sep 21, 2021 : Of course by having another application or program running you are using more battery. Does RAM boost save enough battery to make up for it and also even more battery to make a difference? I have it on. Does anybody have facts or opinions either way not just about battery but about making the task you are working on run faster or smoother? Also do you use it or no and notice a difference either way?