background: i've been a bose person for like 4 years. had the original QC earbuds, then the QC earbuds II. loved them. wasn't looking to switch. then the QC it's charging case started acting up and i figured since i had to buy something anyway i'd at least try something different
went back and forth for a while. almost just bought the QC earbuds 2 again. almost got the sony wf- 1000xm5. ended up landing on the buds 4 pro mostly because i moved to a galaxy s24 last year and figured the integration might be worth trying
the ANC comparison (because that's why anyone buys bose)
ok so this is the part i was most nervous about because the QC earbuds II genuinely have some of the best noise cancellation i've used. the buds 4 pro are not worse. i want to be careful here because i was ready to say bose still wins and i don't think that's true anymore. on my subway commute the low frequency rumble gets handled really well. in a loud coffee shop they both kind of struggle with voices but the buds 4 pro hold up. if you're cross-shopping these specifically for ANC you don't have to compromise
sound quality
this is where i noticed the biggest difference from bose. the QC earbuds have always been a little on the warmer, bassier side which i liked but sometimes felt a bit thick in the mids. the buds 4 pro are more balanced out of the box. clearer mids, still enough low end. i listen to a lot of hip hop and r&b and they handle both well without feeling overproduced. the EQ in the app also gives you real control if you want to adjust.
fit
bose fit was always fine for me. the buds 4 pro took maybe two days to feel natural. different shape than i was used to. once i switched to a smaller ear tip they locked in and now i actually forget i'm wearing them
what i miss about bose
call quality on the QC earbuds II was really good. the buds 4 pro are also really good tho. also the bose app is worse imo. samsung's wearable app has more features
bottom line
if you're coming from bose and wondering whether the buds 4 pro are worth considering.. yeah they are. especially if you're on android. the ecosystem stuff with my s24 is genuinely useful, not just a gimmick. for best noise cancelling earbuds in 2025 i think this is legitimately a two-horse race now and samsung is one of the horses
happy to answer anything, especially for people in a similar situation coming from bose or sony