Unbeatable value - Tozo NC20 Pro over Oneplus Buds 4
Few weeks ago I was asking here for some advice upgrading from my beloved Jabra 75t to a new set of earphones in price-range about 100$ or less.
Based on feedback here and many positive reviews I went with Oneplus buds 4, but I also decided to get the Tozo NC20 pro as it was heavily discounted at that time and looked great on paper (although not nearly as often recommended or praised as the Oneplus).
I did a few weeks of testing and I am selling the Oneplus and keeping the Tozo. I am not an expert, so take it with a grain of salt, but for me - except for a better and smoother integration with my Oppo phone and touch volume controls, I didn't find any benefit of Oneplus over Tozo.
Tozo sound is more natural and "full", Oneplus wasn't bad, but even with EQ adjustment it sounded a bit flat and "hissy?"
The secure fit and comfort of my Jabras was great, and I cannot replicate it with either of the new buds, but Tozo sits a bit deeper and more securily than Oneplus, which is a plus for me. I didn't have any issues with Oneplus fit - it was comfortable and didn't fall out and I think for most people it will be fine (just as Tozo). I personally prefer more deep and secure feeling. Tozo also has 6 tips sizes in the box instead of 3 for Oneplus.
I felt that ANC is surprisingly better in Tozo, despite hearing great things about Oneplus ANC. Both of them are worlds better than my old Jabras, but Tozo cancels more noise in my use case (mostly train commute and crowded spaces like supermarkets and cafes). Oneplus was good, but clearly worse than Tozo for me, and it had more of the slightly noticable hissing in quite areas. I did some A/B testing with a youtube video to confirm my observation and Tozo blocked more noise too.
Battery life is slightly better in Tozo, but not nearly as much as they advertise. The buds last about 8h in my experience with ANC and LDAC. I never actually managed to use Oneplus down to 0%, but I think it gets close to 7h with ANC and LHDC based on my usage (and some extrapolation).
The case on the NC20s is a gimmick for me - I would actually prefer to have more slick case like the Oneplus. The display also seems to drain the battery somewhat, it's slightly harder to get the buds out of the case, and overall it feels more plasticky than Oneplus.
Oneplus has the volume touch controls, which I liked. Tozo had the touch control, but not "slide up/down" style.
Tozo connectivity is sometimes (rarely) a bit inconsistent. Pulling it too quickly out of the case sometimes prevents it from connecting to the phone. After adjusting the movement the issue went away, but Oneplus is clearly better and smoother with the connectivity here.
Tozo has a better waterproof rating, but I didn't really want to test it. It's a nice bonus, but Oneplus is secure enough too (same as my Jabra 75t active and I never had an issue with rain, sweat or wet hands).
So I just wanted to share my experience and highlight the buds that really surprised me for the price - Tozo NC20 pro. I personally would even go for the non-pro version, as the screen case for me isn't useful, but I can't guarantee if other features are same in the non-pro version.
Oneplus buds 4 are great, but Tozo in my experience is clearly better and cheaper and offer unbeatable value.
P.S. I tried after-market silicone tips on both (radius deep mount) - it didn't really do much for Oneplus, but with Tozo it made it fit extreamly secure and comfortable. Unfortuantely, I believe it interferes with the ANC algorithm (maybe in-ear microphone pick-up) and significantly reduces the effect of ANC, so I went back to the standard tips.