True Wireless
Cambridge Audio Melomania M100
82Great
$93
Full review dataCambridge Audio Melomania M100 vs Realme Buds Air 7: 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 7
78Great
$59
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 7
Sound7.5
Noise cancelling7.0
Battery8.0
Calls7.0
Value8.5
Specifications
| Spec | Cambridge Audio Melomania M100 | Realme Buds Air 7 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $93 | $59 |
| HearWiki score | 82 / 100 · Great | 78 / 100 · Great |
| Released | 2024 | 2025 |
| Audio | ||
| Driver | 10mm | dynamic |
| Driver size | 10 mm | 12.4 mm |
| Drivers per side | 2 | 2 |
| Frequency response | - | 20 Hz - 20,000 Hz |
| Impedance | - | 32 Ω |
| Wireless | ||
| Bluetooth | 5.3 | 5.x |
| Bluetooth version | 5.3 | 5.4 |
| Codecs | SBC, AAC, aptX Adaptive, aptX Lossless | SBC, AAC, LHDC |
| Multipoint pairing | Yes | Yes |
| Latency | - | 45 ms |
| Wireless range | - | 10 m |
| Battery | ||
| Battery life | 16 h | 13 h |
| Battery life (ANC on) | 10 h | 7.5 h |
| Battery incl. case | 52 h | 52 h |
| Full charge time | 150 min | 120 min |
| Quick charge | 10 min = 1.5 h ANC on; 10 min = 2.4 h ANC off | 10 min = 10 h |
| Wireless charging | Yes | No |
| Features | ||
| Active noise cancelling | Yes | Yes |
| ANC type | adaptive | adaptive |
| Transparency mode | Yes | Yes |
| Companion app | Yes | Yes |
| Custom EQ | Yes | Yes |
| Wear detection | Yes | No |
| Controls | touch | touch |
| Voice assistant | Siri / Google Assistant | Google Assistant |
| Design | ||
| Weight | 6.65 g | 50 g |
| Case weight | 53.3 g | 40 g |
| Water resistance | IPX4 | IP55 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 6 | 6 |
| Call noise reduction | - | 6-mic AI call noise reduction |
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 7
The Realme Buds Air 7 are budget-friendly true wireless earbuds that combine hybrid active noise cancellation with a punchy 12.4mm dynamic driver. They offer strong battery longevity, multipoint pairing, and a clear, natural sound profile with a bass-forward tilt, making them a versatile pick for everyday use under $50. With IP55 durability and LDAC support, they pack impressive features for the price.
- Pro:Excellent battery life, especially with the charging case
- Pro:Effective hybrid ANC for the price
- Pro:Supports LDAC and multipoint connectivity
- Con:Bass may feel overpowering for some listeners
- Con:No wireless charging support
- Con:Touch controls can be overly sensitive
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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