Moondrop Blessing 3 VS Letshuoer S15

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

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Moondrop Blessing 3 and Letshuoer S15 are in-ear monitors. Moondrop Blessing 3 costs $320 while Letshuoer S15 costs $329. Letshuoer S15 is $9 more expensive. Letshuoer S15 holds a slight 0.2-point edge in reviewer scores (7.2 vs 7.4). Letshuoer S15 has better mids with a 0.8-point edge, Moondrop Blessing 3 has slightly better soundstage with a 0.3-point edge, Moondrop Blessing 3 has better details with a 0.7-point edge and Letshuoer S15 has better imaging with a 0.5-point edge.

Insights

Metric Moondrop Blessing 3 Letshuoer S15
Bass 6.6 6.5
Mids 6.7 7.5
Treble 6.6 6.5
Details 7.2 6.5
Soundstage 7 6.8
Imaging 6.5 7
Dynamics 6 6
Tonality 6.8 7
Technicalities 7.2 7.1
Take these comparisons with a grain of salt—we don't have enough Letshuoer S15 reviews saved yet to provide an unbiased result.

Moondrop Blessing 3 Aggregated Review Score

Average Reviewer Scores

Nymz Fresh Reviews
Shuwa-T Yifang Gizaudio Axel Precogvision
Kois Archive Tim Tuned Jaytiss Jays Audio
Super* Review Z-Reviews Head-Fi.org

Average Reviewer Score:

7.2

Generally Favorable

Letshuoer S15 Aggregated Review Score

Average Reviewer Scores

Shuwa-T Jays Audio
Jaytiss Head-Fi.org

Average Reviewer Score:

7.4

Generally Favorable

Reviews Comparison

Moondrop Blessing 3 reviewed by Jaytiss

Jaytiss 7.5 Reviewer Score
B+ Tuning
B Tech
A little lean, but if you eq it's one of the best sets out there for the price.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: B Dynamics: B Soundstage: A-

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Letshuoer S15 reviewed by Jaytiss

2025-07-16
Jaytiss 8 Reviewer Score
A- Tuning
A- Tech
Nice Clarity, good detail. I feel it should have got more love.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: A- Dynamics: B Soundstage: A-

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Price: $329

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Moondrop Blessing 3 reviewed by Jays Audio

Jays Audio 7 Reviewer Score
A Tuning
A+ Tech
Bright-neutral. Slight resolution bump over the B2 Dusk, but at the cost of weak bass and sharp 6K.

Jays Audio original ranking

Jays Audio Youtube Channel
YouTube video thumbnail

Letshuoer S15 reviewed by Jays Audio

Jays Audio 6.5 Reviewer Score
A Tuning
A Tech
YouTube video thumbnail
Neutral and laid back tuning. Great layering and separation and resolution. Great treble extension and air without being too sharp and light like other planar iems. Bass is also not light and floaty, and doesn't feel like planar bass - not slamming, but tight and well-textured. Vocals are laid back, but not too pushed back although it's not the most extended and powerful, but works very-well as a neutral set. Nice and open staging, and is the direct upgrade to the Hexa and Sonus. Very good safe all-rounder.
Youtube Video Summary

Letshuoer S15 takes the planar recipe in a more natural, neutral direction, dialing back the upper-mids/treble glare that made earlier S12 variants feel “planar.” The result is a heavier note weight, smoother edges, and a timbre closer to a good dynamic driver—without the etched, floaty thinness common to many planars. Vocals sit forward with less Harman-style shout, bass carries satisfying sub-bass rumble with tight mid-bass separation thanks to planar speed, and overall fatigue is low. The trade-off is a presentation that’s more relaxed than hyped: treble sparkle and micro-detail aren’t spotlighted, and those craving sizzle may find it a touch polite.

Against its siblings, S15 is the cleanest, most neutral option—more open and balanced than the darker, ultra-chill S08, and more refined/grounded than older S12 iterations that pushed treble energy. The newer S12 2024 brings back liveliness and air while staying smoother than previous S12s, but S15 remains the pick for a reference-leaning planar with convincing timbre. It costs a bit more than S12 2024, yet what you’re paying for is timbre quality, note density, and a fatigue-free listen that still carries enough low-end punch. For listeners prioritizing naturalness over fireworks, S15 feels like the most mature expression of Letshuoer’s planar line.

Jays Audio original ranking

Jays Audio Youtube Channel

Moondrop Blessing 3 reviewed by Shuwa-T

Shuwa-T 6.9 Reviewer Score
B+ Tuning
A- Tech
Overall clarity, lower treble detail with smooth extension Thin lower midrange and note weight in general

Shuwa-T original ranking

Shuwa-T Website

Bass: B+ Mids: A- Treble: B Soundstage: A- Details: A Imaging: A

Letshuoer S15 reviewed by Shuwa-T

Shuwa-T 6.6 Reviewer Score
B+ Tuning
B+ Tech
Warmer tuned planar with less emphasis on the lower treble; easier to listen to for longer periods Still plagued by planar timbre, overall clarity takes a hit from warmer signature, slight subbass rolloff to my ears

Shuwa-T original ranking

Shuwa-T Website

Bass: B+ Mids: A- Treble: B Soundstage: B+ Details: B+ Imaging: A-

Moondrop Blessing 3 reviewed by Head-Fi.org

Head-Fi.org 8 * score rescaled + normalized
11 community members have rated the Moondrop Blessing 3 at an average of 4.3/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

Letshuoer S15 reviewed by Head-Fi.org

Head-Fi.org 8.3 * score rescaled + normalized
21 community members have rated the LETSHUOER S15 at an average of 4.4/5 on Head-Fi. Overall sentiment: Excellent.

URL to full Review

Head-Fi.org original ranking

Moondrop Blessing 3 (more reviews)

Moondrop Blessing 3 reviewed by Super* Review

Super* Review 8.5* * score rescaled + normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel
YouTube video thumbnail

Moondrop Blessing 3 reviewed by Z-Reviews

Z-Reviews 8 * score rescaled + normalized
check links for more info:

Z-Reviews original ranking

Z-Reviews Youtube Channel
YouTube video thumbnail

Moondrop Blessing 3 reviewed by Kois Archive

Kois Archive 7.8 Reviewer Score
S- Tuning
S Tech
Rating: A+ | Value: ⭐⭐ | Gaming: 🎮🎮 | Comfort: 9 natural midrange. easy to listen. it can be hard to buy this. relaxed treble.

Kois Archive original ranking

Kois Archive Youtube Channel

Moondrop Blessing 3 reviewed by Tim Tuned

Tim Tuned 7.5 Reviewer Score
A Tuning
A+ Tech
Brighter, slightly more detailed version of B2 Dusk Bass a little light

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A+ Treble: S
YouTube video thumbnail

Moondrop Blessing 3 reviewed by Yifang

Yifang 6.5 Reviewer Score
B+ Tuning
B+ Tech
check links for more info:

Yifang original ranking

Yifang Youtube Channel

Moondrop Blessing 3 reviewed by Gizaudio Axel

Gizaudio Axel 6.5 Reviewer Score
B+ Tuning
A Tech
Excellent resolution. Neutral, vocal-focused sound with great treble extension and detail. Light bass, can sound lean, thin and technical.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Moondrop Blessing 3 reviewed by Precogvision

Precogvision 6.2 Reviewer Score
B Tuning
B Tech
Detail-oriented signature at the expense of sounding quite anemic.

Precogvision original ranking

Precogvision Youtube Channel
Bass: A- Mids: B Treble: B Dynamics: B Details: A- Imaging: B

Moondrop Blessing 3 reviewed by Nymz

Nymz 5.8 Reviewer Score
B- Tuning
B Tech
Fantastic detail and clarity. Bass is quite an upgrade from its predecessors, but still lacking some salt to its lower mid-range. Not the easiest to love, but also hard to fault. Tiring after a not-so-long session.

Nymz original ranking

Nymz Website

Bass: C+ Mids: B- Treble: B Details: A- Imaging: B

Moondrop Blessing 3 reviewed by Fresh Reviews

Fresh Reviews 5.5* * The score of this reviewer influences only the Gaming Score
Borders C+

Fresh Reviews original ranking

Fresh Reviews Youtube Channel
YouTube video thumbnail

Moondrop Blessing 3 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Letshuoer S15 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!

Moondrop Blessing 3 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.8

Gaming Grade

B+

Letshuoer S15 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.8

Gaming Grade

B+

Moondrop Blessing 3 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

A-
  • It manages detail and layering well enough, even if the stage feels only moderately sized. You get a clear sense of left and right, if not depth.
Bass B+
Bass foundation is good, adding satisfying punch without losing control. Pop and rock tracks feel lively.
Mids B+
The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.
Treble B+
Highs sound lively and extended while remaining controlled. Detail retrieval keeps shimmer intact.
Dynamics B
It handles shifts in volume well, keeping transients lively and controlled. Quiet-to-loud transitions feel natural.
Soundstage A-
The stage stretches in every direction, carving out clear three-dimensional pockets for each player. Placement accuracy impresses from the start.
Details A-
Textural subtleties glow, giving each recording a beautifully illuminated character. It exposes mix decisions with precision.
Imaging B+
Instrument boundaries feel well carved, avoiding smear or drift. Instrument outlines feel well-defined.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Value-to-cost may not be optimal for gaming-focused users.

Letshuoer S15 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • A smooth, agreeable balance keeps the presentation engaging without obvious flaws. Only sensitive ears will nitpick the bumps.

Average Technical Grade

A-
  • Technical chops are reliable, pairing tidy separation with a soundstage that stays conservative. Micro-detail is decent, though never spotlighted.
Bass B+
The bass brings healthy impact, complementing mixes without overpowering them. It keeps up with faster passages cleanly.
Mids A
It delivers an excellent midrange that feels vibrant and true to life. It balances clarity with natural smoothness.
Treble B+
Highs sound lively and extended while remaining controlled. Detail retrieval keeps shimmer intact.
Dynamics B
Dynamic expression is good, delivering solid impact and convincing contrast. Percussion lands with convincing weight.
Soundstage B+
Lateral spread stretches comfortably while front/back cues start to feel convincing. You can trace front-to-back movement.
Details B+
Good resolution with clear articulation of nuances that keeps complex passages intelligible. Micro-details pop without sounding forced.
Imaging A-
Spatial cues respond immediately, reflecting every movement in the mix. Spatial cues respond instantly to the mix.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Value-to-cost may not be optimal for gaming-focused users.

Moondrop Blessing 3 User Reviews

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Letshuoer S15 User Reviews

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