True Wireless
Anker Soundcore Liberty Buds
62Average
$27
Full review dataAnker Soundcore Liberty Buds vs CMF Buds 2: which should you buy?
On aggregated review scores the CMF Buds 2 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: CMF Buds 2 - Great overall at around $46.
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
CMF Buds 2
Sound8.0
Noise cancelling7.0
Battery8.5
Calls7.0
Value9.0
Specifications
| Spec | Anker Soundcore Liberty Buds | CMF Buds 2 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $27 | $46 |
| HearWiki score | 62 / 100 · Average | 78 / 100 · Great |
| Released | 2025 | 2025 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 11 mm | 11 mm |
| Drivers per side | 1 | 2 |
| Frequency response | 20 Hz - 40,000 Hz | 20Hz-20kHz |
| Impedance | 14 Ω | - |
| Wireless | ||
| Bluetooth | 6.1 | 5.4 |
| Bluetooth version | 6.1 | 5.4 |
| Codecs | SBC, AAC, LDAC | AAC, SBC |
| Multipoint pairing | Yes | Yes |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 7 h | 13.5 h |
| Battery life (ANC on) | 6 h | 7.5 h |
| Battery incl. case | 30 h | 55 h |
| Full charge time | 60 min | 93 min |
| Quick charge | 10 min = 4 h | 10 min = 4 h (ANC off) |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | - | Yes |
| ANC type | adaptive | hybrid |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | Yes |
| Controls | - | touch |
| Voice assistant | - | Google Fast Pair, Microsoft Swift Pair |
| Design | ||
| Weight | 4.9 g | 50.5 g |
| Case weight | 54.1 g | 41.5 g |
| Water resistance | IP55 | IP55 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 6 |
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
CMF Buds 2
The CMF Buds 2 are a budget-friendly true wireless pair that deliver punchy, bass-forward sound with a lively treble, making them engaging for music lovers. They pack a surprisingly rich feature set for the price, including hybrid ANC, transparency mode, multipoint connectivity, and long battery life, though call quality in noisy settings and limited codec support hold them back slightly. Overall, they're a strong value pick for those prioritizing fun audio and versatile features over premium extras.
- Pro:Punchy, bass-heavy sound with lively treble
- Pro:Excellent battery life with case (55 hours total)
- Pro:Hybrid ANC and transparency mode for the price
- Con:Only AAC and SBC codecs, no LDAC or Hi-Res support
- Con:ANC is decent but not class-leading
- Con:Call quality suffers in loud environments
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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