Moondrop May VS Tanchjim NORA

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

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Moondrop May and Tanchjim NORA use 1DD+1Planar and 1DD driver setups respectively. Moondrop May costs $65 while Tanchjim NORA costs $110. Tanchjim NORA is $45 more expensive. Tanchjim NORA holds a slight 0.4-point edge in reviewer scores (6.5 vs 6.9). Moondrop May has better bass with a 0.7-point edge, Tanchjim NORA has slightly better mids with a 0.4-point edge, Tanchjim NORA has significantly better treble with a 1.6-point edge and Tanchjim NORA has better soundstage with a 0.8-point edge.

Insights

Metric Moondrop May Tanchjim NORA
Bass 7 6.3
Mids 6.5 6.9
Treble 5 6.6
Details 6.5 6.7
Soundstage 6 6.8
Imaging 6.5 6.7
Dynamics 5 6.9
Tonality 5.8 7.2
Technicalities 5.5 6.6
Take these comparisons with a grain of salt—we don't have enough Tanchjim NORA reviews saved yet to provide an unbiased result.

Moondrop May Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

6.5

Cautiously Favorable


Tanchjim NORA Aggregated Review Score

Average Reviewer Scores

Average Reviewer Score:

6.9

Cautiously Favorable


Reviews Comparison

Moondrop May reviewed by Z-Reviews

Z-Reviews 7.5 * score rescaled + normalized
Youtube Video Summary

Moondrop May shows up like a fashion accessory: smoked acrylic shells with that repeating clover motif, secure 2-pin sockets, and a surprisingly nice round case in the box. The stock 4-core cable packs an inline mic/remote and a USB-C DAC/amp—basically a “dongle-less dongle.” The Moondrop Link app adds DSP/EQ and tweaks (night mode, profiles), though pairing can be finicky; controls give play/pause, volume, and next track, but no previous. Stock tips work well, and tip rolling can push bass from big to downright thunderous.

Inside, a 10 mm dynamic + 6 mm planar hybrid punches way above its weight: sub-bass digs deep with real slam, mids stay clean, treble is crisp without edge, and the soundstage opens wider than expected. Driveability is easy (30 Ω / 120 dB-ish), and the overall tuning feels like a pocket-sized take on Moondrop’s higher-tier vibe—clear, spacious, and instantly “wow.” Swap in bass-friendly tips and the low end gets oppressive (in the fun way); switch to foam or calmer tips for a more relaxed balance.

Then the kicker: $64.99. The package feels like a $299 IEM with a ~$40 dongle tossed in, and it would still make sense priced around $164. Caveats are minor—app quirkiness and potentially too much bass if the seal is aggressive—but the value is absurd. For a daily beater that sounds “big rig” and a first taste of planar-hybrid sparkle, this thing is spectacular and absolutely “buy-a-spare” material.


Z-Reviews original ranking

Z-Reviews Youtube Channel
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Price: $74.99

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Tanchjim NORA reviewed by Z-Reviews

Z-Reviews 6.2 * score rescaled + normalized
Youtube Video Summary

Tanchjim NORA lands as a monitor-tuned set: a single dynamic with dual magnets aimed at mixing/mastering, not Friday-night fun. The presentation is flat, neutral, low-energy—the “plain hamburger” of IEMs—delivering the track as-is without sauce, sparkle, or party tricks. Expect honesty over hype: music quality and recording flaws show up immediately.

It’s very sensitive, revealing amp hiss on noisier chains yet taking power without complaint; bass stays dead flat and the treble avoids harshness while refusing to sweeten anything. This is a homework IEM: great for students or engineers who need a budget reference to judge balance, timbre, and mix decisions rather than to vibe out. Pleasure listening isn’t the brief; accuracy is.

Build is neat: a tiny, see-through shell with a glass back, a big nozzle for the size, and an interchangeable-termination cable (balanced or single-ended) that’ll puzzle some studio folks but proves handy. Fit can be quirky—small body/large nozzle means tip rolling, with even SS tips included for smaller ears. At around $120, it’s a respectable, purpose-built tool: boring by design, and the right kind of boring when the job is to tell the truth.


Z-Reviews original ranking

Z-Reviews Youtube Channel
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Price: $109

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Moondrop May reviewed by Head-Fi.org

Head-Fi.org 6.3 * score rescaled + normalized
7 community members have rated the MOONDROP MAY at an average of 4.0/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

Tanchjim NORA reviewed by Head-Fi.org

Head-Fi.org 7.9 * score rescaled + normalized
11 community members have rated the Tanchjim NORA at an average of 4.6/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

Moondrop May reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 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.


Tanchjim NORA reviewed by Web Search

uses AI-Search to turn user, reddit and head-fi reviews into clear, concise summaries.
Web Search 7 Reviewer Score
A+ Tuning
B+ Tech

Tanchjim NORA aims for a monitor-leaning, balanced presentation using a single dynamic driver (1DD) built on the brand’s fifth-gen DMT5 dual-magnetic, dual-cavity architecture. Official materials describe it as their first “HiFi monitoring” tuning with a balanced sound profile, and it launches at $109.99.

Tonally, NORA reads as neutral/monitoring with a tidy low end, even mids, and clean but non-piercing treble—bass is described as smooth with decent texture and good coherency into the mids, while micro-detail is fair for the price. Separation and layering are competent, giving a clear sense of placement without exaggerating stage width.

It’s easy to drive—rated at 16 Ω with high sensitivity—so phones and basic dongles are plenty, though a clean source helps it keep that “monitor” clarity. The trade-off is that while treble is well-behaved and non-fatiguing, ultimate air and micro-nuance trail some pricier single-DD peers.


Moondrop May (more reviews)

Moondrop May reviewed by Audio Amigo

Audio Amigo 7 * score rescaled + normalized
A DSP IEM that sounds fantastic with both the Default DSP cable, and a standard 3.5mm analog cable. Great build, good case, and the ability to change the tuning using the Moondrop Link App add up to a fantastic All-Rounder with great versatility and good technical performance. Competes with the Aria 2 and the EW300 very well.

Audio Amigo original ranking

Audio Amigo Youtube Channel

Moondrop May reviewed by Super* Review

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

Moondrop May squares up against Aria 2 with a very different proposition: a USB-C DAC + DSP cable (inline mic/controls) for $65 versus Aria 2’s standard 3.5 mm at $90. Thanks to a standard 2-pin socket, the May can take the inexpensive Chu 2 3.5 mm cable, giving both connection options while still under Aria 2’s price. The semi-custom, 3D-printed resin shell is small, winged, and remarkably secure—prioritizing fit stability and comfort over Aria 2’s cooler-looking but less locked-in metal body.

On a 3.5 mm cable (no DSP), May presents a warmish, mild-V tuning with a healthy bass lift and better-than-typical treble extension for the bracket, lending a slightly incisive character. Versus Aria 2, May offers tighter bass with less bloom and a sharper attack, while Aria 2 sounds a touch more open but also softer and bloomier overall. Tonally they’re close; the May’s cleaner bass definition and bite make the difference.

With the USB-C cable, the built-in profiles—especially the Standard EQ—shift the May to a laid-back neutral with mild warmth and sub-bass lift, free of glare or sibilance; the Moondrop Link app adds full PEQ flexibility but is Android-only and carries odd filter limits plus occasional DAC quirks (minor artifacts, PEQ not engaging on some Android DAPs). Even so, the comfort, tuning options, and dual-cable versatility make May the more compelling budget pick. Verdict: a solid 4 out of 5—with Aria 2 also a respectable 4 out of 5.


Super* Review original ranking

Super* Review Youtube Channel

Moondrop May reviewed by Tim Tuned

Tim Tuned 5.5 Reviewer Score
B- Tuning
A- Tech
check links for more info:

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A- Mids: A+ Treble: A-

Moondrop May reviewed by Jaytiss

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.
Youtube Video Summary

Moondrop May presents as a tiny, elegant shell with a very comfortable fit, ideal for small ears. The package is polished—plush-feel DSP cable (with a stiff chin slider), a neat case, and a decent tip spread. Sonically it’s clear with a pleasing bass shelf, but the upper mids push a bit hot and the treble brings some rough edges. Swapping to an analog cable tightens things up; the DSP presets feel less convincing, though quick to use.

At roughly $65, performance sits in a competitive pocket: cleaner than Starfield 2, far easier to recommend than Stellaris, yet eclipsed by stepping up to something like Aria 2; pure budget hunters may still eye the 7Hz Zero 2 for analog value. May carries warmth and decent bass, but imaging and soundstage are just okay, with occasional tonal oddities up top; a touch of EQ calms the mids and helps balance. Overall, it earns a solid C (one-star): pretty, comfortable, worth the price for those wanting a tiny form factor and DSP convenience—but it sits in that mid-fi purgatory where many peers trade blows rather than getting decisively outclassed.

Mids: C+ Treble: D Dynamics: C+ Soundstage: B

Jaytiss original ranking

Jaytiss Youtube Channel

Tanchjim NORA (more reviews)

Tanchjim NORA reviewed by Paul Wasabii

Paul Wasabii 6.6 * Score computed by IEMRanking.com
B Tuning
B+ Tech
Vocal-leaning single-DD that returns to Tanchjim’s roots: crisp female vocals, lively treble and open stage, but bass/upper-mid contrast can sound inconsistent. Energetic female vocals with good clarity, lightweight shell and open staging. Upper-mid sharpening and a lowered sub-bass make transitions feel inconsistent, and smoother vocals can sound too edged.
Youtube Video Summary

Nora goes back to Tanchjim’s roots: a single DMT5 DD, vented pressure relief, no switches/nozzles/DSP — just a clean execution of the house target around ~$110. The tuning leans a touch more vocal-centric than recent releases, with a slight sub-bass dip and a sharpened 3–4.5 kHz focus from the Hemholtz resonator, creating stronger contrast between bass and mids and a more U-shaped impression than the graph suggests.

Female vocals carry a crisp leading edge and cut through mixes with ease; energetic singers shine, while softer, breathier voices can come off a bit over-sharpened. The bass shelf is present yet carefully lowered to keep balance, though the transition between sub-bass and mid-bass isn’t always seamless and can make the set feel inconsistent track-to-track.

Treble is lively and extended without obvious peaks, staging is big and open, and the small, lightweight shell with the modular cable makes for easy daily use; detail retrieval and imaging are snappy enough to make gaming a surprisingly good fit. Overall, Nora prioritizes mid presence and clarity over warmth and texture, delivering a clear, vocal-forward listen that fits the brand’s DNA while staying within budget constraints.

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

Paul Wasabii original ranking

Paul Wasabii Youtube Channel

Moondrop May User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Tanchjim NORA 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 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-

Tanchjim NORA 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 May 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

B-
  • Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Bass A-
The bass hits with conviction, offering both punch and clarity. It reaches low with confidence and control.
Mids B+
The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.
Treble C+
Highs come through with reasonable clarity while staying mostly smooth. Sibilance is mostly controlled.
Dynamics C+
Dynamic performance is decent, delivering respectable macro swings with limited nuance. There's a fair amount of macrodynamic swing.
Soundstage B
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical.

Tanchjim NORA 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

B+
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Bass B
Low end hits with respectable impact while staying reasonably tidy. You get a healthy sense of rhythm.
Mids B+
Midrange presence is good, delivering clear vocals and solid texture. Voices come through with pleasing clarity.
Treble B+
Treble is articulate and clean, adding excitement without harshness. It adds sparkle without harshness.
Soundstage B+
The presentation supplies a believable venue outline where each instrument owns its pocket of space. The stage opens up nicely for live cuts.
Details B+
You hear inner textures easily, even when the arrangement piles on layers. You can hear subtle studio effects.
Imaging B+
Good imaging with precise instrument placement and clear front/back localization. Positions snap into place convincingly.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

Moondrop May User Reviews

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Tanchjim NORA User Reviews

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