Cambridge Audio Melomania A100 vs Skullcandy Rail ANC: which should you buy?

On aggregated review scores the Cambridge Audio Melomania A100 comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Cambridge Audio Melomania A100 - Outstanding overall at around $99.

True Wireless

Cambridge Audio Melomania A100

86Outstanding

$99

Full review data

True Wireless

Skullcandy Rail ANC

69Good

$74

Full review data

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Cambridge Audio Melomania A100 leads on 6 of 7 measures.

Cambridge Audio Melomania A100
Skullcandy Rail ANC

HearWiki score

Sound

9.0

6.4

Noise cancelling

7.8

6.7

Battery

8.5

7.6

Calls

8.0

6.0

Value

9.6

5.8

Price (USD)

$99

$74

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

New platform

Cambridge Audio Melomania A100 (2025) against Skullcandy Rail ANC (2023). The Cambridge Audio Melomania A100 is the newer platform here: Bluetooth 5.4 against 5.2 and Top codec aptX Lossless against AAC. The Skullcandy Rail ANC answers on convenience features: it adds Water resistance IP55 against IPX5.

Melomania A10020252 yr newer
Rail ANC2023

What differsMelomania A100Rail ANC

Bluetooth: 5.4; 5.2
Top codec: aptX Lossless; AAC
Water resistance: IPX5; IP55

Level on: ANC type, Multipoint pairing, Wireless charging, USB-C, Transparency mode, Custom EQ, Companion app.

Specifications

Melomania A100Rail ANC

Type: True Wireless; True Wireless
Price (USD): $99; $74
HearWiki score: 86; 69
Released: 2025; 2023
Availability: Sold new; Still sold new
Driver: 10 mm dynamic; 2× 12 mm driver
Driver type: dynamic; -
Driver size: 10 mm; 12 mm
Drivers per side: 1; 2
Frequency response: 20 Hz - 20 kHz; 20 Hz - 20 kHz
Impedance: 25 Ω; 32 Ω
Sensitivity: -; 97 dB/mW
Bluetooth: 5.4; 5.2
Codecs: SBC, AAC, aptX Adaptive, aptX Lossless, LDAC; SBC, AAC
Multipoint pairing: Yes; Yes
Battery life: 11 h; 10 h
Battery life (ANC on): 6.5 h; 7 h
Battery incl. case: 39 h; 27 h
Full charge time: 66 min; -
Quick charge: 10 min → 3.2 h; 10 min → 2 h
Wireless charging: Yes; Yes
Active noise cancelling: Yes; Yes
ANC type: adaptive; adaptive
Transparency mode: Yes; Yes
Companion app: Yes; Yes
Custom EQ: Yes; Yes
Wear detection: No; -
Controls: touch; touch
Voice assistant: Google Assistant, Siri; -
Weight: 9.4 g; -
Case weight: 38.7 g; -
Water resistance: IPX5; IP55
USB-C: Yes; Yes
Pad material: silicone; -
Microphones: 6; 4
Call noise reduction: Yes; -

Specification comparison of Cambridge Audio Melomania A100 vs Skullcandy Rail ANC
Spec	Cambridge Audio Melomania A100	Skullcandy Rail ANC
Type	True Wireless	True Wireless
Price (USD)	$99	$74
HearWiki score	86 / 100 Outstanding	69 / 100 Good
Released	2025	2023
Audio
Driver	10 mm dynamic	2× 12 mm driver
Driver type	dynamic	-
Driver size	10 mm	12 mm
Drivers per side	1	2
Frequency response	20 Hz - 20 kHz	20 Hz - 20 kHz
Impedance	25 Ω	32 Ω
Sensitivity	-	97 dB/mW
Wireless
Bluetooth	5.4	5.2
Codecs	SBC, AAC, aptX Adaptive, aptX Lossless, LDAC	SBC, AAC
Multipoint pairing	Yes	Yes
Battery
Battery life	11 h	10 h
Battery life (ANC on)	6.5 h	7 h
Battery incl. case	39 h	27 h
Full charge time	66 min	-
Quick charge	10 min → 3.2 h	10 min → 2 h
Wireless charging	Yes	Yes
Features
Active noise cancelling	Yes	Yes
ANC type	adaptive	adaptive
Transparency mode	Yes	Yes
Companion app	Yes	Yes
Custom EQ	Yes	Yes
Wear detection	No	-
Controls	touch	touch
Voice assistant	Google Assistant, Siri	-
Design
Weight	9.4 g	-
Case weight	38.7 g	-
Water resistance	IPX5	IP55
USB-C	Yes	Yes
Pad material	silicone	-
Calls
Microphones	6	4
Call noise reduction	Yes	-

What reviewers said

Cambridge Audio Melomania A100

The Cambridge Audio Melomania A100 are true wireless earbuds that deliver a versatile feature set at a mid-range price. They combine adaptive active noise cancellation with high-resolution wireless audio support, including LDAC and aptX Lossless, along with a comfortable, water-resistant design. With a lengthy total battery life and convenient extras like wireless charging and multipoint, they aim to be a well-rounded daily companion.

Pro:Excellent codec support including LDAC and aptX Lossless
Pro:Adaptive ANC and transparency mode for flexible listening
Pro:Long total battery life with wireless charging case

Con:Battery life drops significantly with ANC enabled
Con:Touch controls may take time to master
Con:No mention of ear tips or fit accessories in specs

Skullcandy Rail ANC

The Skullcandy Rail ANC earbuds deliver a bass-heavy sound profile with adaptive noise cancellation and robust app integration, making them a solid pick for budget-conscious listeners. While ANC performance is modest, they compensate with strong battery life, wireless charging, and IP55 durability. Touch controls and multipoint connectivity add everyday convenience, though the overall package doesn't top the class in any single area.

Pro:Bass-forward sound with 12mm drivers
Pro:Adaptive ANC and transparency mode
Pro:Long battery life: 10h (ANC off) and 27h with case

Con:ANC performance is only average
Con:No aptX or LDAC codec support
Con:Touch controls may require customization for comfort

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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