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Blon BL03 vs TRUTHEAR GATE: which should you buy?

On aggregated review scores the TRUTHEAR GATE comes out ahead with a HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: TRUTHEAR GATE - Outstanding overall at around $22.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

TRUTHEAR GATE leads on 4 of 4 measures.

  • Blon BL03
  • TRUTHEAR GATE
HearWiki score
65
82
Sound
7.0
7.5
Value
7.7
8.5
Price (USD)
$40
$22

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The TRUTHEAR GATE is 5 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price. For 5 years between them, that is a thin return - treat this as a restyle rather than a new platform.

  • BL032019
  • GATE20245 yr newer

Specifications

BL03GATE
Type
Wired IEMs
Wired IEMs
Price (USD)
$40
$22
HearWiki score
65
82
Released
2019
2024
Availability
Discontinued
Still sold new
Driver
1DD
10 mm dynamic
Driver type
dynamic
dynamic
Driver configuration
1DD
-
Driver size
10 mm
10 mm
Drivers per side
1
1
Frequency response
-
10 Hz - 45 kHz
Impedance
32 Ω
28 Ω
Sensitivity
102 dB/mW
122 dB/mW
Sensitivity (dB/Vrms)
-
122
Active noise cancelling
No
No
Controls
-
buttons
Weight
-
2.7 g
Detachable cable
-
Yes
USB-C
-
No
Connector
2-pin 0.78 mm
2-pin 0.78 mm
Microphones
-
1

What reviewers said

Blon BL03

The Blon BL03 is a budget-friendly single-dynamic-driver IEM that delivers a warm, bass-forward sound with natural timbre and good clarity for its price. However, its performance is heavily dependent on finding the right ear tips and cable, as the stock accessories are subpar and the fit can be finicky, which affects isolation and overall comfort. It's a solid value for those willing to experiment, but not a universal recommendation due to these ergonomic quirks.

  • Pro:Engaging bass response with a fun, warm signature
  • Pro:Natural timbre and good dynamics for the price
  • Pro:Strong clarity and spatial cues for a budget IEM
  • Con:Poor stock cable and ear tips require upgrades for best performance
  • Con:Fit is inconsistent and can cause seal or isolation issues
  • Con:Lacks active noise cancellation and may not isolate well for some users

TRUTHEAR GATE

The Truthear GATE is a wired ultra-budget IEM that punches well above its price class, offering a mature, balanced sound signature with solid sub-bass presence and clear detail. While its build is simple and ergonomics could be improved, its overall tuning and value make it a compelling choice for budget-conscious listeners who want a dependable daily driver. Minor tonal quirks like a slightly forward upper midrange and a touch of treble roughness are the only real trade-offs at this price point.

  • Pro:Outstanding value for the price
  • Pro:Mature and well-balanced tuning
  • Pro:Good sub-bass extension and clarity
  • Con:Slightly shouty upper mids and lean lower-mids
  • Con:Treble can sound a bit rough or lacking in refinement
  • Con:Ergonomics and stock fit could be better

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

Compare something else

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New comparisonBlon BL03TRUTHEAR GATE