
Sony MDREX155AP
Score: 78/100
Sony WIC100
Score: 78/100Rankings

The Sony MDR-EX155AP is an affordable wired in-ear earbud with balanced audio, lightweight construction and inline controls, aimed at casual listeners and gamers. It lacks advanced features such as ANC, water resistance and robust cable durability.

The white Sony WI-C100 mirrors its black counterpart, delivering long battery life, IPX4 resistance and Sony's DSEE processing in a comfortable neckband form. It lacks ANC and premium sport features.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 25 hoursbest | |
— | 10 mbest | |
9 mmbest | 9 mmbest | |
5 Hz | 20 Hzbest | |
24,000 Hzbest | 20,000 Hz | |
103 dBbest | — | |
16 Ωbest | — | |
| ↓ lower better | 3.12 gbest | 20 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Audio(2) | ||
Frequency Response (Low) (Hz) | 5 Hz | 20 Hz |
Frequency Response (High) (Hz) | 24000 Hz | 20000 Hz |
Build & Design(1) | ||
Weight (g) | 3.12 g | 20 g |
Battery & Power(1) | ||
Charging Port Type | 3.5mm TRRS | USB-C |


Products in the top-left offer the best value (high score, low price).

Reviewers commend its balanced sound and comfort at a sub-$30 price, but note limited durability and lack of premium features.
Users appreciate the decent sound and comfort, especially for gaming, but report fragile cables and mediocre mic performance.

Reviewers highlight the long battery, DSEE processing and ergonomic neckband, while noting the absence of ANC and the dated neckband design.
Users appreciate the endurance, balanced sound and comfort, but mention the neckband cable issues and desire stronger bass.
“"These things are crap. Lasted three months. Don't buy them."”

“"up to 25 hours" is accurate in real-world use”

“great value”


