True Wireless
QCY MeloBuds N50
72Good
$25
Full review dataQCY MeloBuds N50 vs Soundcore Space A40: which should you buy?
On aggregated review scores the Soundcore Space A40 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Soundcore Space A40 - Great overall at around $41.
True Wireless
Soundcore Space A40
78Great
$41
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
QCY MeloBuds N50
Sound7.0
Noise cancelling6.5
Battery7.0
Calls7.0
Value8.5
Soundcore Space A40
Sound7.5
Noise cancelling8.5
Battery7.0
Calls7.0
Value8.0
Specifications
| Spec | QCY MeloBuds N50 | Soundcore Space A40 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $25 | $41 |
| HearWiki score | 72 / 100 · Good | 78 / 100 · Great |
| Released | 2025 | 2022 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 12 mm | 10 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | - |
| Impedance | - | 16 Ω |
| Wireless | ||
| Bluetooth | 5.4 | 5.2 |
| Bluetooth version | 5.4 | 5.2 |
| Codecs | SBC | SBC, AAC, LDAC |
| Multipoint pairing | No | Yes |
| Latency | 68 ms | - |
| Wireless range | 10 m | 10 m |
| Battery | ||
| Battery life | 6 h | 10 h |
| Battery life (ANC on) | 4 h | 8 h |
| Battery incl. case | 28 h | 50 h |
| Quick charge | 10 min = 2 h | 10 min = 4 h |
| Wireless charging | No | Yes |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | hybrid | adaptive |
| Transparency mode | Yes | Yes |
| Companion app | Yes | - |
| Custom EQ | Yes | Yes |
| Wear detection | No | No |
| Controls | touch | touch |
| Voice assistant | supported | - |
| Design | ||
| Weight | 4 g | 4.9 g |
| Case weight | - | 48.4 g |
| Water resistance | IPX4 | IPX4 |
| USB-C | - | Yes |
| Calls | ||
| Microphones | - | 6 |
What reviewers said
QCY MeloBuds N50
The QCY MeloBuds N50 are budget-friendly true wireless earbuds that pack in hybrid ANC, multipoint connectivity, and clear call performance for around $25. They offer a comfortable fit, customizable touch controls, and solid battery life, making them a standout value in the affordable segment despite some compromises. While they excel at delivering core features, they face stiff competition from slightly pricier rivals that may offer better overall sound or noise isolation.
- Pro:Excellent price-to-feature ratio
- Pro:Effective hybrid ANC for the cost
- Pro:Reliable multipoint connection
- Con:Sound quality lacks refinement compared to pricier options
- Con:Battery life is moderate rather than exceptional
- Con:Plastic build feels less premium
Soundcore Space A40
The Soundcore Space A40 earbuds deliver a well-rounded budget experience, combining effective adaptive noise cancellation, balanced audio, and long battery life with multipoint connectivity. They offer strong value at around $100, with a comfortable fit and support for LDAC, though a few ergonomic and performance quirks keep them from being flawless.
- Pro:Effective adaptive ANC for the price
- Pro:Balanced, pleasant sound with LDAC support
- Pro:Long battery life with wireless charging case
- Con:Microphone quality is mediocre
- Con:Touch controls can be inconsistent
- Con:Case hinge feels less sturdy
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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