Moondrop May VS Fiio JD7

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

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Moondrop May and Fiio JD7 use 1DD+1Planar and 1DD driver setups respectively. Moondrop May costs $65 while Fiio JD7 costs $60. Moondrop May is $5 more expensive. Moondrop May holds a decisive 1-point edge in reviewer scores (6.5 vs 5.5).

Insights

Metric Moondrop May Fiio JD7
Bass 7 5.5
Mids 6.5 5.5
Treble 5 5.5
Soundstage 6 5.5
Dynamics 5 5.5
Tonality 5.8 6.5
Technicalities 5.5 5.5

Moondrop May Aggregated Review Score

Average Reviewer Scores

Tim Tuned Jaytiss
Z-Reviews Super* Review IEMRanking AI

Average Reviewer Score:

6.5

Mixed to Positive


Fiio JD7 Aggregated Review Score

Average Reviewer Scores

Jays Audio
Audionotions

Average Reviewer Score:

5.5

Mixed


Moondrop May User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Fiio JD7 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Moondrop May Gaming Score

Gaming Score & Grade

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

Gaming Score

5.6

Gaming Grade

B-

Fiio JD7 Gaming Score

Gaming Score & Grade

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

Gaming Score

5.8

Gaming Grade

B-

Moondrop May Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B-
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

B-
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids B+
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics C+
Decent dynamic performance. Good macro-contrast but micro-dynamics could be more nuanced. Satisfactory impact.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

Fiio JD7 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

B-
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

Moondrop May Reviews

Z-Reviews 7.5 * score normalized
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Price: $74.99

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Super* Review 7* * score normalized
The May is the way to go if you have 80 bucks. Standard EQ sounds great. Nice low contrast neutral sound

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review
Tim Tuned 5.5 Reviewer Score
B- Tuning
A- Tech
check links for more info:

Tim Tuned original ranking

Tim Tuned Youtube Channel
- Tim Tuned
Bass: A- Mids: A+ Treble: A-
Jaytiss 5.3 Reviewer Score
C- Tuning
D Tech
A very enjoyable listen, hard to fault at this price and design. Could be a winner for you.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: C+ Treble: D Dynamics: C+ Soundstage: B

IEMRanking AI

2025-07-01
IEMRanking AI 7 Reviewer Score
A Tuning
B+ Tech

The Moondrop May offers a convenient USB-C DSP cable with multiple EQ presets accessible via the Moondrop Link app, though the app suffers from connectivity issues and requires invasive permissions like location and file access. Its lightweight resin build provides solid comfort for extended wear, but the included ear tips are notoriously difficult to install on the nozzles. The DSP cable itself can exhibit a faint electronic whine during audio pauses, which disrupts calls or quiet passages.

Sonically, the May delivers a balanced signature with smooth, natural midrange, though male vocals occasionally lack resolution and texture. The 6mm planar driver handles treble with refinement, avoiding harshness, but struggles with airiness and micro-detail retrieval compared to competitors like the Truthear Hexa. Bass texture and layering also fall short despite the hybrid 1DD + 1 planar configuration, leading to a somewhat one-dimensional low end in complex tracks.

Technical performance is adequate for the price, with a moderately intimate soundstage and competent imaging, though instrument separation and dynamics can feel congested in busy mixes. The May scales better with analog cables than its own DSP solution, revealing improved clarity and midrange texture when bypassing the stock setup. While the DSP concept is innovative, execution issues limit its appeal, making the May a competent but inconsistent package at $65.

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Fiio JD7 Reviews

Audionotions 6 Reviewer Score
Really dynamic. Bass can be a bit much in quantity sometimes (for me) and upper mids can be a bit intense (at that line where things could be shouty but never crosses into that territory). Good note weight and timbre. Stage is wide. Good details, and decent separation. For the price, I don't think you can go wrong with this! Previously Owned

Audionotions original ranking

Website (Audionotions)

- Audionotions
Jays Audio 5 Reviewer Score
B+ Tuning
B- Tech
A cheaper T5S with less sub-bass

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

Moondrop May User Reviews

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Fiio JD7 User Reviews

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