True Wireless
Cambridge Audio Melomania M100
82Great
$93
Full review dataCambridge Audio Melomania M100 vs Realme Buds Air 3S: which should you buy?
On aggregated review scores the Cambridge Audio Melomania M100 comes out ahead with an HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Cambridge Audio Melomania M100 - Great overall at around $93.
True Wireless
Realme Buds Air 3S
68Good
$50
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Cambridge Audio Melomania M100
Sound8.5
Noise cancelling7.5
Battery9.0
Calls7.0
Value8.0
Realme Buds Air 3S
Sound7.0
Battery7.5
Calls6.5
Value8.0
Specifications
| Spec | Cambridge Audio Melomania M100 | Realme Buds Air 3S |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $93 | $50 |
| HearWiki score | 82 / 100 · Great | 68 / 100 · Good |
| Released | 2024 | 2023 |
| Audio | ||
| Driver | 10mm | dynamic |
| Driver size | 10 mm | 11 mm |
| Drivers per side | 2 | 1 |
| Frequency response | - | 20Hz-20kHz |
| Wireless | ||
| Bluetooth | 5.3 | 5.3 |
| Bluetooth version | 5.3 | 5.3 |
| Codecs | SBC, AAC, aptX Adaptive, aptX Lossless | SBC, AAC |
| Multipoint pairing | Yes | Yes |
| Latency | - | 69 ms |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 16 h | 7 h |
| Battery life (ANC on) | 10 h | - |
| Battery incl. case | 52 h | 30 h |
| Full charge time | 150 min | 60 min |
| Quick charge | 10 min = 1.5 h ANC on; 10 min = 2.4 h ANC off | 10 min = 5 h |
| Wireless charging | Yes | No |
| Features | ||
| Active noise cancelling | Yes | - |
| ANC type | adaptive | none |
| Transparency mode | Yes | No |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | Siri / Google Assistant | supported |
| Design | ||
| Weight | 6.65 g | 4.2 g |
| Case weight | 53.3 g | 47.45 g |
| Water resistance | IPX4 | IPX5 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 4 |
| Call noise reduction | - | AI ENC |
What reviewers said
Cambridge Audio Melomania M100
The Cambridge Audio Melomania M100 are feature-packed true wireless earbuds that deliver a warm, easy-going sound and a long list of modern conveniences. With adaptive ANC, aptX Lossless support, and a combined 52-hour battery life, they offer strong overall value for listeners who prioritize versatility and endurance. While their performance is solid for the price, some compromises in noise cancellation and transparency modes keep them from being flawless.
- Pro:Very long total battery life with quick-charge support
- Pro:Broad codec support including aptX Lossless
- Pro:Effective adaptive noise cancellation for the price
- Con:ANC performance is decent but not class-leading
- Con:Transparency mode is relatively weak
- Con:No specified frequency range from the manufacturer
Realme Buds Air 3S
The Realme Buds Air 3S are a budget-friendly true wireless option that deliver robust bass and solid multipoint connectivity. With comfortable fit, long battery life, and a low-latency gaming mode, they offer strong value for around $50, though they lack active noise cancellation and wireless charging.
- Pro:Powerful bass response
- Pro:Comfortable fit
- Pro:Good battery life with case
- Con:No active noise cancellation
- Con:No wireless charging
- Con:Average call quality
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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