Looking for an honest Sony WH-CH520 Wireless On-Ear Headphones vs Sony WH-XB910N Wireless Over-Ear comparison in 2026? We scored both headphones on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Sony WH-XB910N Wireless Over-Ear comes out ahead 44/100 to 59/100 — a 15-point gap. The widest gap is in design and build, where the Sony WH-XB910N Wireless Over-Ear pulls noticeably ahead. On price the Sony WH-CH520 Wireless On-Ear Headphones undercuts the Sony WH-XB910N Wireless Over-Ear by 301% ($29.95 vs $120), which materially changes the value calculus for budget-conscious buyers.
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Sony WH-XB910N Wireless Over-Ear clearly outperforms the Sony WH-CH520 Wireless On-Ear Headphones in the headphones category, especially in design, scoring 59 vs 44. If you want the better overall headphones, Sony WH-XB910N Wireless Over-Ear is the recommended choice.
Picking Sony WH-XB910N Wireless Over-Ear over Sony WH-CH520 Wireless On-Ear Headphones means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Sony
$30
Scores are relative within the headphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Sony WH-CH520 Wireless On-Ear Headphones | Sony WH-XB910N Wireless Over-EarW |
|---|---|---|
| Type | On-ear | Over-ear |
| Driver Type | Dynamic | Dynamic |
| Driver Size | 30mm | 40mm✓ |
| Frequency Response | 20 Hz - 20,000 Hz | 20 Hz - 20,000 Hz |
| Impedance | 32 Ohm | 32 Ohm |
| Sensitivity | 100 dB/mW | 102 dB/mW |
| ANC | false | Digital Noise Cancelling |
| Transparency Mode | false | Yes (Ambient Sound) |
| EQ App | — | Sony Headphones Connect |
| Touch Controls | — | Yes (touch panel) |
| Voice Assistant | — | Google Assistant, Alexa, Siri |
| Battery Life | 35hrs✓ | 30hrs |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.0 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint | false | Yes (2 devices) |
| Foldable | true | Yes |
| Weight | 150g✓ | 300g |
| Colors | Black, Blue, White | Black |
| Price | 29.95$✓ | 120$ |
Buy Sony WH-CH520 Wireless On-Ear Headphones if…
Choose the Sony WH-CH520 Wireless On-Ear Headphones if budget is your top priority — it offers competitive specs at a lower price point.
Buy Sony WH-XB910N Wireless Over-Ear if…
Buy the Sony WH-XB910N Wireless Over-Ear if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Sony WH-XB910N Wireless Over-Ear clearly outperforms the Sony WH-CH520 Wireless On-Ear Headphones in the headphones category, especially in design, scoring 59 vs 44. If you want the better overall headphones, Sony WH-XB910N Wireless Over-Ear is the recommended choice.
No, Sony WH-XB910N Wireless Over-Ear scores higher (84 vs 69).
Sony WH-CH520 Wireless On-Ear Headphones is cheaper at $29.95 vs $120 for the Sony WH-XB910N Wireless Over-Ear.
Choose the Sony WH-CH520 Wireless On-Ear Headphones if budget is your top priority — it offers competitive specs at a lower price point.
Buy the Sony WH-XB910N Wireless Over-Ear if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Sony WH-CH520 Wireless On-Ear Headphones lasts longer with 35 hours vs 30 hours for the other.
Sony WH-CH520 Wireless On-Ear Headphones is lighter at 150g vs 300g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.