Fiio FH19 VS Thieaudio Oracle MKIII

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

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Fiio FH19 and Thieaudio Oracle MKIII use 2DD+6BA and 2DD+2BA+2EST driver setups respectively. Fiio FH19 costs $599 while Thieaudio Oracle MKIII costs $589. Fiio FH19 is $10 more expensive. Thieaudio Oracle MKIII holds a clear 0.6-point edge in reviewer scores (7.2 vs 7.7). Thieaudio Oracle MKIII has significantly better mids with a 2.3-point edge, Fiio FH19 has significantly better treble with a 1.5-point edge, Thieaudio Oracle MKIII has better dynamics with a 0.5-point edge and Fiio FH19 has significantly better soundstage with a 1-point edge.

Insights

Metric Fiio FH19 Thieaudio Oracle MKIII
Bass 7.2 6.5
Mids 5 7.3
Treble 8 6.5
Details 7.2 7.5
Soundstage 8 7
Imaging 7.2 7.3
Dynamics 6 6.5
Tonality 6.2 7.3
Technicalities 8 7.4

Fiio FH19 Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Jaytiss

Average Reviewer Score:

7.2

Generally Favorable


Thieaudio Oracle MKIII Aggregated Review Score

Average Reviewer Scores

Precogvision Fresh Reviews
Jays Audio Shuwa-T IEMRanking AI
Jaytiss Super* Review
Z-Reviews

Average Reviewer Score:

7.7

Strongly Favorable


Fiio FH19 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Thieaudio Oracle MKIII User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Fiio FH19 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

Gaming Grade

B+

Thieaudio Oracle MKIII Gaming Score

Gaming Score & Grade

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

Gaming Score

7.1

Gaming Grade

A-

Fiio FH19 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

A+
  • Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble A+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

Thieaudio Oracle MKIII Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass B+
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble B+
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B+
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A-
Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Bad value-to-cost for gaming purpose - not recommended

Thieaudio Oracle MKIII Reviews

Reviewed by: Z-Reviews

Z-Reviews 9 * score normalized
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Reviewed by: Jaytiss

Jaytiss 8.4 Reviewer Score
A- Tuning
A- Tech
It's like a Pilgrim OG with EST. It's kinda cool.

Jaytiss original ranking

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

Reviewed by: Super* Review

Super* Review 8* * score normalized
A step in the right direction compared to mk2. I like this as much as the mk1. Solid all-rounder, good sense of separation.

Super* Review original ranking

Super* Review Youtube Channel

Reviewed by: Jays Audio

Jays Audio 7.5 Reviewer Score
S- Tuning
A+ Tech
Great bass texture, much better than predecessors, smooth and slightly airy giving it a sizzly timbre, great layering/separation, vocals are slightly laid back but not gone, very balanced across frequencies, monitor like, great all-rounder, and pretty safe - although not very dynamic and "fun". Azla clear tips gives a detail boost.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Shuwa-T

Shuwa-T 7.1 Reviewer Score
A- Tuning
A- Tech
Midrange has a tinge of warmth, likely from the greater emphasis in lower mids Bass definition and treble remains unrefined as with the Hype 2 and Hype 4

Shuwa-T original ranking

Shuwa-T Website

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

Reviewed by: Precogvision

Precogvision 6.3 Reviewer Score
B Tuning
A- Tech
Pretty detailed but sounds incoherent, particularly in the treble, which also seems exaggerated in a bad way.

Precogvision original ranking

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

Reviewed by: Fresh Reviews

Fresh Reviews 6* * The score of this reviewer influences only the Gaming Score
Stronger in Fortnite and COD vs other titles

Fresh Reviews original ranking

Fresh Reviews Youtube Channel

Reviewed by: IEMRanking AI

2025-07-06
IEMRanking AI 7.6 Reviewer Score
A- Tuning
A+ Tech

The ThieAudio Oracle MKIII presents a divisive tonal character that splits listener opinions. Its bass response, driven by dual dynamic drivers in an IMPACT2 subwoofer configuration, offers textured sub-bass rumble but some find mid-bass impact lacking resolution and physical slam. The treble performance proves particularly contentious, with Sonion EST drivers delivering exceptional air and extension for some, while others perceive it as unnatural or tinny due to peaks around 6kHz and coherency challenges between driver types.

Technically, the MKIII excels in spacious staging and precise instrument separation, creating a holographic presentation that rivals open-back headphones. The midrange maintains good clarity with natural timbre, though vocal positioning leans spacious rather than intimate. Comfort proves excellent for medium-to-large ears due to its ergonomic resin shells, but the size may challenge those with smaller ear anatomy.


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