True Wireless
Anker Soundcore Liberty Buds
62Average
$27
Full review dataAnker Soundcore Liberty Buds vs Sony WF-LS900N: which should you buy?
On aggregated review scores the Sony WF-LS900N comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sony WF-LS900N - Great overall at around $53.
Score breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Anker Soundcore Liberty Buds
Sound6.5
Noise cancelling5.0
Battery6.0
Value7.5
Sony WF-LS900N
Sound8.0
Noise cancelling7.0
Battery7.0
Calls7.0
Value8.0
Specifications
| Spec | Anker Soundcore Liberty Buds | Sony WF-LS900N |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $27 | $53 |
| HearWiki score | 62 / 100 · Average | 78 / 100 · Great |
| Released | 2025 | 2022 |
| Audio | ||
| Driver | dynamic | 0.2" |
| Driver size | 11 mm | 5 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 20 Hz - 40,000 Hz | - |
| Impedance | 14 Ω | - |
| Wireless | ||
| Bluetooth | 6.1 | 5.2 |
| Bluetooth version | 6.1 | 5.2 |
| Codecs | SBC, AAC, LDAC | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 7 h | 9 h |
| Battery life (ANC on) | 6 h | 6 h |
| Battery incl. case | 30 h | 20 h |
| Full charge time | 60 min | 120 min |
| Quick charge | 10 min = 4 h | 5 min = 60 min |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | adaptive | adaptive |
| Wear detection | - | No |
| Voice assistant | - | Google Assistant, Amazon Alexa, Siri |
| Design | ||
| Weight | 4.9 g | 4.8 g |
| Case weight | 54.1 g | 35 g |
| Water resistance | IP55 | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | - |
What reviewers said
Anker Soundcore Liberty Buds
The Anker Soundcore Liberty Buds are a budget-friendly pair of true wireless earbuds that pack adaptive noise cancellation, a solid 7-hour playtime per charge, and a compact, water-resistant design. With Bluetooth 6.1, multipoint connectivity, and fast charging, they offer modern convenience at an entry-level price, though their sound profile leans toward bass-heavy tuning. They're a practical pick for everyday commutes or workouts, but audiophiles may want more refinement.
- Pro:Adaptive ANC for the price is a standout feature
- Pro:Lightweight (4.9g) with IP55 dust and water resistance
- Pro:Quick charge gives 4 hours in just 10 minutes
- Con:Sound lacks clarity in the upper frequencies
- Con:No aptX or LDAC support, only AAC
- Con:Battery life drops to 6 hours with ANC on
Sony WF-LS900N
The Sony WF-LS900N earbuds deliver a well-balanced listening experience with a compact, featherlight build that makes them easy to wear for hours. They offer strong noise cancellation, support for high-quality LDAC streaming, and reliable battery life that closely matches the manufacturer's estimates, making them a versatile choice for everyday use. While they don't quite reach the top tier of Sony's lineup, they pack a solid set of modern features into a small and practical package.
- Pro:Very lightweight and comfortable fit
- Pro:Good active noise cancellation
- Pro:Supports LDAC and multipoint connectivity
- Con:Battery life is modest without the case
- Con:Sound quality is good but not class-leading
- Con:Case lacks wireless charging
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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