TOZO A1 Mini vs Soundcore P20i

3.7 grams per bud. That number is the whole pitch of the TOZO A1 Mini, and for plenty of buyers it settles this comparison before sound quality gets a say. The A1 is a stemless bud built around a 6 mm driver tuned for accuracy, while the Soundcore P20i hangs a 10 mm driver off a short stem and chases bass first. Neither has active noise cancellation or transparency mode, and both run Bluetooth 5.3 with an IPX5 rating and two mics per bud. That leaves fit, tuning and software as the real fight. The P20i wins on software. The A1 wins on weight and comfort.

The A1 Mini’s case is the quiet surprise. TOZO rates it for 32 hours total against the P20i’s 30, so the lighter bud also carries the longer week. Per charge it’s the weaker of the two at 7 hours, but a 7-hour bud that weighs 3.7 g is easier to leave in for a full afternoon than a 4.4 g bud you keep noticing. The tuning follows the same logic. TOZO points the 6 mm driver at accuracy, and reviewers describe bass that’s present without booming, with mids and highs that get singled out for praise. One reviewer called the low end weak, and if you live on bass-heavy playlists you’ll probably agree with that. The TOZO app ships 32 EQ presets, ten more than Soundcore’s 22, and the A1 comes in 9 colours to the P20i’s 5. That colour range matters more than it sounds if you’re buying for a teenager or matching a phone case. Two mics per bud match the P20i on paper, though neither handles a noisy street well on calls.

Soundcore built the P20i for people who want to feel the kick drum. The 10 mm driver has far more surface area than the A1’s 6 mm unit, and the BassUp toggle pushes it further still. Reviewers call it punchy. A few call it muddy and bloated, which is the honest cost of that tuning and something the accuracy-first A1 avoids. Per-charge battery is the clean P20i win at 10 hours against 7, and Soundcore advertises 10 minutes on the charger for roughly 2 hours of playback. The app is where the gap widens. Soundcore’s 22 presets sit alongside a custom EQ the TOZO app doesn’t have, the touch controls can be remapped to whatever you want, and a Game Mode cuts latency for mobile play. The A1 has none of those three features. The P20i case also gets a lanyard loop that hangs off a gym bag nicely, though its finish scratches easily and looks worn fast. Ten hours per bud is also enough for a transatlantic flight, where the A1 needs a top-up in the case somewhere over the ocean.

Picture the three places these buds actually live. At the gym, the P20i’s short stem holds through burpees and reviewers report it staying put. One noted that a wide grin can loosen the seal, so keep a straight face on the last rep. On the commute, neither cancels noise and the passive seal does all the work. Both come with 3 sizes of tips and both share an IPX5 rating that shrugs off rain and sweat. Battery there splits by habit. The P20i’s 10 hours covers a long day on one charge; the A1’s 32-hour case wins the week if you top up nightly. Which is better for small ears? The A1 Mini, and it isn’t close. The stemless 3.7 g shell sits flush, so side-sleepers can lie on it and smaller ear canals don’t get levered open by a stem. If you game on your phone, flip that answer. The P20i’s Game Mode is a real latency fix and the A1 has no equivalent.

Buy the TOZO A1 Mini if comfort ranks first. Small ears, long sessions, side-sleeping and a preference for clean mids over thump all point the same way, and the 32-hour case plus 9 colours are bonuses on top. The Soundcore P20i is the right call when you want bass you can feel, an app you can actually shape and a bud that survives a workout without adjustment. Its 10-hour per-charge runtime and Game Mode seal it for mobile gamers. Ignore the Bluetooth and IP rows, since they’re identical and change nothing. Both fall short on calls in traffic, so don’t pick either for that. Everything else is a trade you’ll notice on day one.