Short answer: a tie on sound quality. Both are rated 3.6/5 (#763 and #767 of 1291 in-ear headphones) at nearly the same price ($93.59 vs $89), so choose on features and fit.
Why pick the Soundpeats H3: Bass sits close to target and holds down to 20 Hz, so low end sounds full without bloat. The tradeoff: Presence sits about 4.9 dB low with an 8.7 dB dip near 5.3 kHz, so vocals and instruments lose some bite.
What the Tangzu x Divinus Fudu does well: A hybrid collaboration between Tangzu and Divinus with one dynamic driver and two balanced armatures. Watch for: Treble sits about 3.5 dB below target, a dark, relaxed balance.
Buy the Soundpeats H3 or the Tangzu x Divinus Fudu on features: they are rated the same for sound quality at close to the same price.
Still deciding? The full Headphones rankings cover every ranked option.
Bass sits close to target and holds down to 20 Hz, so low end sounds full without bloat.
Amazon $93.59 eBay
A hybrid collaboration between Tangzu and Divinus with one dynamic driver and two balanced armatures.
Amazon $89.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Soundpeats H3 | Tangzu x Divinus Fudu | |
|---|---|---|
| Price | $93.59 | $89.00 |
| Ranked | #763 of 1291 in In-Ear Headphones | #767 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Connection | True wireless | Wired |
| Driver Type | Hybrid | Hybrid |
| Drivers | 1 x 12mm dynamic + 2 x balanced armature | 1 x 10mm dynamic + 2 x balanced armature |
| Weight | 0 lbs (6 g) per earbud | - |
| Harman Preference Score | 68 (median of 11 squig.link measurements, calibrated to AutoEQ) | 68 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.45 dB standard deviation | 2.24 dB standard deviation |
| Tonal Tilt | -0.50 (negative is warmer, positive brighter) | -0.73 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.3 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+0.4 dB at 30 Hz) |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Soundpeats H3 from atechreviews, audioamigo, avishai, bedrock, ducbloke, fahryst, fernandagunsan, hobbytalk, jaytiss, practiphile, pw, regancipher and tonedeafmonk; the Tangzu x Divinus Fudu from ankramutt, ducbloke and silicagel, all via squig.link.
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