Realme Buds 2 vs TRN Earphone 4: which should you buy?

Specs, scores and condensed review verdicts for the Realme Buds 2 vs TRN Earphone 4, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

Wired IEMs

Realme Buds 2

Not yet scored

Full review data

Wired IEMs

Score breakdown

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

TRN Earphone 4 leads on 3 of 4 measures.

Realme Buds 2
TRN Earphone 4

HearWiki score

Sound

7.0

Value

6.5

Price (USD)

$11

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

Both shipped in 2019. These are 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.

Buds 22019
Earphone 42019

Specifications

Buds 2Earphone 4

Type: Wired IEMs; Wired IEMs
Price (USD): $7; $11
HearWiki score: Not scored; 70
Released: 2019; 2019
Availability: Discontinued; Still sold new
Driver: 11.2 mm dynamic; 4-driver hybrid
Driver type: dynamic; hybrid
Driver size: 11.2 mm; 10 mm
Drivers per side: 1; 4
Frequency response: 20 Hz - 20 kHz; 20 Hz - 40 kHz
Impedance: 32 Ω; 22 Ω
Sensitivity: 106 dB/mW; 105 dB/mW
Active noise cancelling: No; No
ANC type: -; none
Transparency mode: -; No
Companion app: -; No
Custom EQ: -; No
Wear detection: -; No
Controls: buttons; -
Weight: 13.5 g; 7 g
Water resistance: none; -
Detachable cable: No; -
USB-C: No; No
Model code: -; TRN MT4
Microphones: 1; -

Specification comparison of Realme Buds 2 vs TRN Earphone 4
Spec	Realme Buds 2	TRN Earphone 4
Type	Wired IEMs	Wired IEMs
Price (USD)	$7	$11
HearWiki score	Not scored	70 / 100 Good
Released	2019	2019
Audio
Driver	11.2 mm dynamic	4-driver hybrid
Driver type	dynamic	hybrid
Driver size	11.2 mm	10 mm
Drivers per side	1	4
Frequency response	20 Hz - 20 kHz	20 Hz - 40 kHz
Impedance	32 Ω	22 Ω
Sensitivity	106 dB/mW	105 dB/mW
Features
Active noise cancelling	No	No
ANC type	-	none
Transparency mode	-	No
Companion app	-	No
Custom EQ	-	No
Wear detection	-	No
Controls	buttons	-
Design
Weight	13.5 g	7 g
Water resistance	none	-
Detachable cable	No	-
USB-C	No	No
Model code	-	TRN MT4
Calls
Microphones	1	-

What reviewers said

Realme Buds 2

The Realme Buds 2 are budget-friendly wired in-ear headphones designed for straightforward listening. They feature an 11.2mm dynamic driver and an in-line remote for basic control, delivering a standard frequency response for everyday audio use.

Pro:Very affordable price point
Pro:Wired connection ensures no battery concerns
Pro:Lightweight at 13.5g for comfortable wear

Con:No active noise cancellation
Con:No water resistance rating
Con:Non-detachable cable limits replacement options

TRN Earphone 4

The TRN Earphone 4 is an affordable wired in-ear monitor featuring a hybrid 4-driver setup that combines two balanced armatures and two dynamic drivers for a detailed, spacious sound. Its lightweight build and comfortable fit make it a solid budget pick for listeners who value technical performance and clarity over heavy bass. The earphone is best suited for those who prioritize resolution and airiness in their music.

Pro:Hybrid 4-driver configuration for clear, detailed sound
Pro:Very lightweight at 7g, comfortable for long sessions
Pro:Wide frequency response up to 40 kHz

Con:No noise cancellation or isolation features
Con:Lacks app support and custom EQ options
Con:Sound leans technical rather than warm or bass-heavy

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

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New comparison Realme Buds 2 TRN Earphone 4