Wired IEMs
1MORE H1023
84Great
$88
Full review data1MORE H1023 vs TRUTHEAR ZERO:BLUE2: which should you buy?
On aggregated review scores the 1MORE H1023 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: 1MORE H1023 - Great overall at around $88.
Wired IEMs
TRUTHEAR ZERO:BLUE2
72Good
$65
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
1MORE H1023
Sound8.5
Value8.5
TRUTHEAR ZERO:BLUE2
Sound7.5
Value8.0
Specifications
| Spec | 1MORE H1023 | TRUTHEAR ZERO:BLUE2 |
|---|---|---|
| Type | Wired IEMs | Wired IEMs |
| Price (USD) | $88 | $65 |
| HearWiki score | 84 / 100 · Great | 72 / 100 · Good |
| Released | 2024 | 2025 |
| Audio | ||
| Driver | 2 balanced armatures + 1 dynamic driver | dual dynamic drivers |
| Driver type | - | Dual Dynamic |
| Driver size | - | 10 mm |
| Driver size | - | 10mm + 7.8mm |
| Drivers per side | - | 2 |
| Frequency response | - | 20Hz-20kHz |
| Impedance | 32 Ω | 5.8 Ω |
| Sensitivity | - | 119.5 dB/mW |
| Sensitivity | - | 119.5 |
| Wireless | ||
| Multipoint pairing | No | No |
| Features | ||
| Active noise cancelling | No | No |
| Design | ||
| Weight | 18 g | - |
| Detachable cable | - | Yes |
| USB-C | - | No |
| Calls | ||
| Microphone | - | Yes |
What reviewers said
1MORE H1023
These wired in-ear headphones combine a dynamic driver with dual balanced armatures for a rich, detailed sound that excels at its price point. The build feels premium and the included accessories are generous, making them a strong choice for budget-conscious audiophiles. Their main limitation is a narrow soundstage typical of in-ear designs, but overall they deliver performance that rivals more expensive models.
- Pro:Excellent sound quality for the price
- Pro:Premium build and design
- Pro:Generous accessory bundle
- Con:Limited soundstage due to in-ear fit
- Con:No noise cancellation
- Con:Wired only, no wireless option
TRUTHEAR ZERO:BLUE2
The TRUTHEAR ZERO:BLUE2 is a budget-friendly wired IEM with a dual dynamic driver setup that delivers solid sub-bass and a wide soundstage. It offers good technical performance for the price, though its tuning can be tip-dependent and may not suit all genres due to a slightly recessed midrange and bright treble. While accessories and distortion control have improved over its predecessor, the fit remains a point of consideration for some listeners.
- Pro:Impressive sub-bass response
- Pro:Wide, spacious soundstage
- Pro:Good instrument separation
- Con:Midrange can sound thin, reducing vocal warmth
- Con:Upper treble may be sharp for sensitive ears
- Con:Bass can feel excessive depending on tips
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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