Looking for an honest Sony WH-CH520 Wireless On-Ear Headphones vs Sony WH-CH720N P 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-CH720N P comes out ahead 44/100 to 58/100 — a 14-point gap. The widest gap is in design and build, where the Sony WH-CH720N P pulls noticeably ahead. On price the Sony WH-CH520 Wireless On-Ear Headphones undercuts the Sony WH-CH720N P by 100% ($29.95 vs $59.99), which materially changes the value calculus for budget-conscious buyers.
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Sony WH-CH720N P edges out the Sony WH-CH520 Wireless On-Ear Headphones in the headphones category, especially in design, scoring 58 vs 44. If you want the better overall headphones, Sony WH-CH720N P is the recommended choice.
Picking Sony WH-CH720N P 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.
✓ Pros
✓ Pros
✗ Cons
| Spec | Sony WH-CH520 Wireless On-Ear Headphones | Sony WH-CH720N PW |
|---|---|---|
| Type | On-ear | Over-ear |
| Driver Type | Dynamic | Dynamic |
| Driver Size | 30mm | 30mm |
| Frequency Response | 20 Hz - 20,000 Hz | 7 Hz - 40,000 Hz |
| Impedance | 32 Ohm | 32 Ohm |
| Sensitivity | 100 dB/mW |
Buy Sony WH-CH520 Wireless On-Ear Headphones if…
The Sony WH-CH520 Wireless On-Ear Headphones is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Sony WH-CH720N P if…
Buy the Sony WH-CH720N P if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Sony WH-CH720N P edges out the Sony WH-CH520 Wireless On-Ear Headphones in the headphones category, especially in design, scoring 58 vs 44. If you want the better overall headphones, Sony WH-CH720N P is the recommended choice.
No, Sony WH-CH720N P scores higher (83 vs 69).
Sony WH-CH520 Wireless On-Ear Headphones is cheaper at $29.95 vs $59.99 for the Sony WH-CH720N P.
The Sony WH-CH520 Wireless On-Ear Headphones is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Sony WH-CH720N P if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Both offer 35 hours of battery life.
Sony WH-CH520 Wireless On-Ear Headphones is lighter at 150g vs 240g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the headphonescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
| 102 dB/mW |
| ANC | false | Digital Noise Cancelling |
| Transparency Mode | false | Yes (Ambient Sound) |
| EQ App | — | Sony Headphones Connect |
| Touch Controls | — | Yes (touch panel) |
| Voice Assistant | — | Google Assistant, Alexa, Siri |
| Battery Life | 35hrs | 35hrs |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint | false | Yes (2 devices) |
| Foldable | true | Yes |
| Weight | 150g✓ | 240g |
| Colors | Black, Blue, White | Black, Blue, White |
| Price | 29.95$✓ | 59.99$ |