Hidizs MS2 PRO vs Hidizs MS3: which should you buy?

On aggregated review scores the Hidizs MS2 PRO comes out ahead with a HearWiki score of 79. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Hidizs MS2 PRO - Great overall at around $87.

Wired IEMs

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Hidizs MS2 PRO leads on 3 of 4 measures.

Hidizs MS2 PRO
Hidizs MS3

HearWiki score

Sound

8.0

Value

9.0

8.8

Price (USD)

$87

$90

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Same generation

The Hidizs MS2 PRO is 2 years newer, but it is the same generation of hardware: nothing in the radio, the codecs or the noise cancelling separates them. Nothing separates them on convenience features either, so the choice comes down to tuning and price.

MS2 PRO20252 yr newer
MS32023

Specifications

MS2 PROMS3

Type: Wired IEMs; Wired IEMs
Price (USD): $87; $90
HearWiki score: 79; 78
Released: 2025; 2023
Availability: Sold new; Still sold new
Driver: 1DD + 1BA hybrid; 1DD + 2BA hybrid
Driver type: hybrid; hybrid
Driver configuration: 1DD + 1BA; 1DD + 2BA
Driver size: 10.2 mm; 10.2 mm
Drivers per side: 2; 3
Frequency response: 20 Hz - 40 kHz; 20 Hz - 40 kHz
Impedance: 17 Ω; 18 Ω
Sensitivity: 111 dB/mW; 112 dB/mW
Active noise cancelling: No; -
Controls: buttons; none
Weight: 10 g; 7 g
Detachable cable: Yes; Yes
USB-C: No; No
Connector: 4.4 mm balanced; 4.4 mm balanced

Specification comparison of Hidizs MS2 PRO vs Hidizs MS3
Spec	Hidizs MS2 PRO	Hidizs MS3
Type	Wired IEMs	Wired IEMs
Price (USD)	$87	$90
HearWiki score	79 / 100 Great	78 / 100 Great
Released	2025	2023
Audio
Driver	1DD + 1BA hybrid	1DD + 2BA hybrid
Driver type	hybrid	hybrid
Driver configuration	1DD + 1BA	1DD + 2BA
Driver size	10.2 mm	10.2 mm
Drivers per side	2	3
Frequency response	20 Hz - 40 kHz	20 Hz - 40 kHz
Impedance	17 Ω	18 Ω
Sensitivity	111 dB/mW	112 dB/mW
Features
Active noise cancelling	No	-
Controls	buttons	none
Design
Weight	10 g	7 g
Detachable cable	Yes	Yes
USB-C	No	No
Connector	4.4 mm balanced	4.4 mm balanced

What reviewers said

Hidizs MS2 PRO

The Hidizs MS2 PRO is a budget-friendly hybrid IEM that pairs a 10.2mm dynamic driver with a balanced armature for a lively, bass-forward sound. It offers versatile tuning via swappable nozzle filters and a 4.4mm balanced cable, making it a solid pick for those seeking good imaging and technical detail at a low price. While its build and ergonomics impress, the tuning may lean bright for some listeners.

Pro:Strong imaging and technical performance
Pro:Versatile tuning options with nozzle filters
Pro:Engaging bass-forward sound signature

Con:Upper mids and treble can be piercing at times
Con:Midrange may sound slightly recessed
Con:Requires a balanced source for best performance

Hidizs MS3

The Hidizs MS3 is a triple-driver hybrid IEM that pairs a 10.2mm dynamic driver with two balanced armatures for a lively, energetic sound. It offers strong value with a bass-forward character and solid technical performance, though its tuning may not suit listeners seeking a perfectly neutral or reference signature. The build and included accessories are notable for the price point.

Pro:Engaging, lively sound signature
Pro:Solid build quality and accessories
Pro:Good value for the price

Con:Bass can overshadow midrange and treble detail
Con:Not a balanced or neutral tuning
Con:No inline controls or microphone

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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