Moondrop Crescent VS Tanchjim One

IEM Comparison: Expert & Community Scores Side-by-Side

Home Ranking Compare IEMs

Moondrop Crescent and Tanchjim One are in-ear monitors. Moondrop Crescent costs $30 while Tanchjim One costs $25. Moondrop Crescent is $5 more expensive. Moondrop Crescent holds a clear 0.5-point edge in reviewer scores (6.3 vs 5.8). Tanchjim One carries a user score of 5.9.

Insights

Metric Moondrop Crescent Tanchjim One
Bass 6.3 5.5
Mids 6.3 3.5
Treble 6.3 5
Details 6.3 5.5
Soundstage 6.3 6
Imaging 6.3 6
Tonality 7 5.9
Technicalities 5.8 5.4
Take these comparisons with a grain of salt—we don't have enough Moondrop Crescent reviews saved yet to provide an unbiased result.

Moondrop Crescent Aggregated Review Score

Average Reviewer Scores

Web Search
Crin
Super* Review

Average Reviewer Score:

6.3

Mixed to Positive


Tanchjim One Aggregated Review Score

Average Reviewer Scores

Jays Audio
Shuwa-T
Head-Fi.org
Z-Reviews

Average Reviewer Score:

5.8

Mixed


Reviews Comparison

Moondrop Crescent (more reviews)

Moondrop Crescent reviewed by Super* Review

Super* Review 8* * score rescaled + normalized

Moondrop Crescent reviewed by Crin

Crin 6 Reviewer Score
A Tuning
C+ Tech
Well-executed V-ish signature that's neither harsh nor bloated.

Crin original ranking

Crin Youtube Channel

Moondrop Crescent reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 5 Reviewer Score
B+ Tuning
B+ Tech

The Moondrop Crescent features a distinctive brass housing that gives it premium heft but also makes it notably heavy, potentially affecting comfort during extended wear. Its non-detachable cable and basic accessories—including subpar stock eartips that often require replacement—highlight cost-cutting compromises. Isolation is mediocre due to vented designs, though build quality otherwise feels robust for the price.

Sonically, the Crescent adheres closely to the Harman target response, delivering a balanced signature with a slight bass boost that avoids bloat while maintaining textured lows. Its midrange leans transparent but can thin male vocals, and treble extends cleanly without harshness, though upper-mids occasionally verge on shouty. Technical performance impresses for its tier, with strong imaging and a wide soundstage, though detail retrieval lags behind pricier hybrids.

Discontinued and increasingly hard to find, the Crescent remains a value standout for its natural timbre and cohesive tuning, outperforming many peers under $50. Its need for aftermarket tips and amplification to maximize potential are notable drawbacks, but it retains cult appeal for its musicality.


Tanchjim One (more reviews)

Tanchjim One reviewed by Z-Reviews

Z-Reviews 7 * score rescaled + normalized

Tanchjim One reviewed by Shuwa-T

Shuwa-T 5.3 Reviewer Score
C Tuning
B- Tech
check links for more info:

Shuwa-T original ranking

Shuwa-T Website

Bass: B- Mids: D+ Treble: C+ Soundstage: B Details: B- Imaging: B

Tanchjim One reviewed by Jays Audio

Jays Audio 4 Reviewer Score
A- Tuning
C+ Tech
Warm/airy all-rounder. Nice mid-bass and air for rock. Very smooth for price.

Jays Audio original ranking

Jays Audio Youtube Channel

Tanchjim One reviewed by Head-Fi.org

Head-Fi.org 6.9 * score rescaled + normalized
11 community members have rated the Tanchjim One at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

Moondrop Crescent User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Tanchjim One User Review Score

Average User Scores

Average User Score:

Based on 1 user reviews

5.9

Mixed

Moondrop Crescent Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.1

Gaming Grade

B

Tanchjim One Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.5

Gaming Grade

B-

Moondrop Crescent Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • The tonal character feels settled and versatile, with just a few gentle bumps. You can listen for hours without fatigue.

Average Technical Grade

B-
  • Technical ability is serviceable, keeping basic detail intact across simpler tracks. It keeps up with acoustic tracks without much fuss.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Tanchjim One Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B-
  • Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.

Average Technical Grade

C+
  • Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Bass B-
Low-end delivery feels competent yet unremarkable, keeping a safe profile. Low-end bloom is kept in check.
Mids D+
Tonal balance in the mids is erratic, with certain notes leaping out unnaturally. Certain notes leap out while others vanish.
Treble C+
Treble feels agreeable overall, bringing sparkle without significant fatigue. You get a polite sense of air.
Soundstage B
Lateral spread stretches comfortably while front/back cues start to feel convincing. You can trace front-to-back movement.
Details B-
The mix feels articulate, yet the tiniest ripples don't always sparkle. Background ambience is reasonably clear.
Imaging B
Layered vocals and harmonies remain distinct and easy to track. Layered vocals remain easy to track.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

Moondrop Crescent User Reviews

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Tanchjim One User Reviews

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W wpzdm
5.9

My best cheap set. DSP version

Pros
Great bass and mids for the price
Cons
None in this price range

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