True Wireless
Cambridge Audio Melomania A100
72Good
$150
Full review dataCambridge Audio Melomania A100 vs Sony WF-1000XM4: which should you buy?
On aggregated review scores the Sony WF-1000XM4 comes out ahead with an HearWiki score of 84. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sony WF-1000XM4 - Great overall at around $199.
True Wireless
Sony WF-1000XM4
84Great
$199
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Cambridge Audio Melomania A100
Sound7.5
Noise cancelling7.0
Battery8.0
Calls6.5
Value7.5
Sony WF-1000XM4
Sound8.5
Noise cancelling9.0
Battery7.5
Calls7.0
Value7.5
Specifications
| Spec | Cambridge Audio Melomania A100 | Sony WF-1000XM4 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $150 | $199 |
| HearWiki score | 72 / 100 · Good | 84 / 100 · Great |
| Released | 2025 | 2021 |
| Audio | ||
| Driver | dynamic | 6 mm |
| Driver size | 10 mm | 6 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20 Hz - 20,000 Hz | 20 Hz - 40,000 Hz |
| Impedance | 25 Ω | - |
| Wireless | ||
| Bluetooth | 5.4 | 5.2 |
| Bluetooth version | 5.4 | 5.2 |
| Codecs | SBC, AAC, LDAC, aptX Lossless, aptX Adaptive | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 11 h | 12 h |
| Battery life (ANC on) | 6.5 h | 8 h |
| Battery incl. case | - | 24 h |
| Full charge time | 66 min | 90 min |
| Quick charge | 10 minutes = 3.2 hours playback (ANC off) | 5 min = 1 h |
| Wireless charging | Yes | Yes |
| Features | ||
| ANC type | adaptive | adaptive |
| Transparency mode | Yes | - |
| Companion app | Yes | - |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | touch | - |
| Voice assistant | Siri / Google Assistant | - |
| Design | ||
| Weight | 9.4 g | 41.1 g |
| Case weight | 38.7 g | 41 g |
| Water resistance | IPX5 | IPX4 |
| USB-C | Yes | - |
| Calls | ||
| Microphones | 6 | - |
What reviewers said
Cambridge Audio Melomania A100
The Cambridge Audio Melomania A100 are true wireless earbuds that combine adaptive active noise cancellation with a robust feature set, including LDAC support, multipoint connectivity, and a long-lasting battery. With a 10mm dynamic driver and a custom EQ via the companion app, they aim to deliver flexible, high-quality sound for everyday use. Their IPX5 rating and wireless charging add practical durability and convenience.
- Pro:Excellent battery life with ANC off
- Pro:Supports high-resolution LDAC codec
- Pro:Adaptive noise cancellation adjusts to surroundings
- Con:Battery life drops significantly with ANC on
- Con:Touch controls may be sensitive for some users
- Con:No mention of wireless charging case included
Sony WF-1000XM4
The Sony WF-1000XM4 are high-end true wireless earbuds that excel in active noise cancellation and sound quality, with a compact 6mm driver and support for high-resolution LDAC streaming. They provide about 8 hours of playback per charge, extendable to 24 hours with the case, and include handy features like multipoint connectivity and quick charging. Their IPX4 rating makes them suitable for workouts, though the overall design is a bit bulky for some ears.
- Pro:Excellent active noise cancellation
- Pro:Rich, detailed sound with LDAC support
- Pro:Good battery life with fast charging
- Con:Bulkier fit compared to rivals
- Con:No wireless charging on the case
- Con:Touch controls can be finicky
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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