Looking for an honest Soundcore Liberty 4 NC vs TOZO OpenBuds comparison in 2026? We scored both earbuds 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 Soundcore Liberty 4 NC comes out ahead 81/100 to 77/100 — a 4-point gap. The widest gap is in battery life, where the Soundcore Liberty 4 NC pulls noticeably ahead. On price the Soundcore Liberty 4 NC undercuts the TOZO OpenBuds by 28% ($46.99 vs $59.99), which materially changes the value calculus for budget-conscious buyers.

Prices may vary · We may earn a commission on purchases. Learn more
Soundcore Liberty 4 NC narrowly beats the TOZO OpenBuds in the earbuds category, especially in battery life (9h vs 5h battery), scoring 81 vs 77. If you want the better overall earbuds, Soundcore Liberty 4 NC is the recommended choice.
Picking Soundcore Liberty 4 NC over TOZO OpenBuds means trading these off.
Rien d'essentiel — les spécifications sont pratiquement identiques
Soundcore
$47
Scores are relative within the earbudscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Soundcore Liberty 4 NCW | TOZO OpenBuds |
|---|---|---|
| Type | In-ear (TWS) | In-ear (TWS) |
| Driver Type | Dynamic 11mm | Dynamic |
| Driver Size | 10mm | 13mm✓ |
| Frequency Response | 20 Hz - 20,000 Hz | 20 Hz - 20,000 Hz |
| ANC | Active Noise Cancelling (-25dB) | true |
| Transparency Mode | Yes (Transparency mode) | Yes |
| Spatial Audio | true | true |
| EQ App | Soundcore app | — |
| Touch Controls | Yes | Yes |
| Voice Assistant | Siri, Google | Siri, Google |
| Battery Life | 9hrs✓ | 5hrs |
| Case Battery | 28hrs✓ | 24hrs |
| Wireless Charging | Yes | Yes |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.0 |
| Codecs | SBC, AAC | — |
| Multipoint | Yes (2 devices) | true |
| Water Resistance | IPX4 | IPX8 |
| Fit | — | Open-ear |
| Weight | 5g✓ | 8g |
| Colors | Black, White | Black, White, Blue |
| Price | 46.99$✓ | 59.99$ |
Buy Soundcore Liberty 4 NC if…
Buy the Soundcore Liberty 4 NC if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy TOZO OpenBuds if…
The TOZO OpenBuds is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Soundcore Liberty 4 NC narrowly beats the TOZO OpenBuds in the earbuds category, especially in battery life (9h vs 5h battery), scoring 81 vs 77. If you want the better overall earbuds, Soundcore Liberty 4 NC is the recommended choice.
Yes, Soundcore Liberty 4 NC scores higher overall (81 vs 77).
Soundcore Liberty 4 NC is cheaper at $46.99 vs $59.99 for the TOZO OpenBuds.
Buy the Soundcore Liberty 4 NC if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The TOZO OpenBuds is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Soundcore Liberty 4 NC lasts longer with 9 hours vs 5 hours for the other.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 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.