CVJ Aria VS Pula Unicrom

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

CVJ Aria and Pula Unicrom use 1x Dynamic (10mm) and 1DD driver setups respectively. CVJ Aria costs $79 while Pula Unicrom costs $80. Pula Unicrom is $1 more expensive. Pula Unicrom holds a decisive 2.1-point edge in reviewer scores (5 vs 7.1). Pula Unicrom has significantly better mids with a 1-point edge, Pula Unicrom has significantly better treble with a 1-point edge, Pula Unicrom has significantly better dynamics with a 4-point edge and CVJ Aria has better soundstage with a 0.5-point edge.

Insights

Jaytiss Score
CVJ Aria
5 /10
Jaytiss Score
Pula Unicrom
7.1 /10
Score gap: 2.1
Metric CVJ Aria Pula Unicrom
Mids 5 6
Treble 4 5
Soundstage 7 6.5
Dynamics 3 7
Tonality 5 6.1
Technicalities 4 5
Take these comparisons with a grain of salt—we don't have enough CVJ Aria and Pula Unicrom reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Pula Unicrom reviewed by

2025-08-09
Jaytiss 7.1 Reviewer Score
B Tuning
C+ Tech
Smooth, energetic, nice DD.
Youtube Video Summary

The Pula Unicrom offers a comfortable and well-built shell with clear left/right indicators and a swappable cable featuring a secure 4.4mm connector. It comes in four colors and includes a highly praised magnetic case considered excellent value. The cable itself is noted as one of the nicer options at this price point, though the lack of a USB-C option is a minor drawback.

Sonically, the Unicrom delivers a smooth, slightly bassy, and darkish signature with visceral, thick bass and rich, thick mids. Its upper mids are nice and not overly shouty or sibilant, resulting in a cohesive dynamic driver sound. While it lacks the absolute best detail, imaging, and air, it provides a fun and engaging listen, described as a strong V-shape. Graph comparisons show it shares similarities with the much more expensive Moondrop Dragon and the RT10 Pro, offering that kind of tonality at a significantly lower price. It faces stiff competition around $100, like the RT10 Pro and Letshuoer S08, but holds its own as a competent, colorized option.

Ultimately rated a solid B minus, the Unicrom earns a value star and a strong recommendation as a great all-rounder under $100. It's highlighted as a beautifully executed product with satisfying, rich mids and bass, making it a compelling choice for those seeking an organic, fun sound, especially as a gift. While the lower mid warmth might not suit everyone and detail seekers might prefer sets like the Hexa, the Unicrom stands out as a unique and interesting bassy dynamic driver option at its price.

Mids: B Treble: C+ Dynamics: A- Soundstage: B+

Jaytiss original ranking

Jaytiss Youtube Channel
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Price: $79.99

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CVJ Aria Details

Driver Configuration: 1x Dynamic (10mm)

Tuning Type: Bright, Vocal-focused

Price (Msrp): $79

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Pula Unicrom Details

Driver Configuration: 1DD

Tuning Type: V-Shaped

Price (Msrp): $79.99

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CVJ Aria Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.

Average Technical Grade

C-
  • Details smear quickly, leaving the presentation cramped and low on definition. You'll notice smearing on even moderately layered songs.
Mids C+
Midrange performance is decent, offering balanced presence without major flaws. It works well for casual background listening.
Treble C-
Expect serviceable treble that keeps detail audible without much polish. It keeps the highs audible without elegance.
Dynamics D
Volume shifts feel constrained, so build-ups plateau before releasing. Build-ups plateau before resolving.
Soundstage A-
Immersion steps up dramatically as width, depth, and height integrate into a cohesive hologram. Everything sounds naturally spaced.

Pula Unicrom Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • The tuning leans easygoing, yet occasional unevenness nudges it away from greatness. A bit of EQ polish can smooth things nicely.

Average Technical Grade

C+
  • The presentation is steady if unspectacular, holding onto essential details when the music stays simple. Fine details occasionally slip through the cracks.
Mids B
The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.
Treble C+
Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.
Dynamics A-
It delivers crisp, authoritative dynamics that keep music thrilling. Subtle level shifts are clearly conveyed.
Soundstage B+
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.

CVJ Aria User Reviews

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Pula Unicrom User Reviews

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