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Cambridge Audio Melomania A100 vs Mpow M20: 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.

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
  • Mpow M20
HearWiki score
86
49
Sound
9.0
5.0
Noise cancelling
7.8
-
Battery
8.5
7.2
Calls
8.0
4.5
Value
9.6
-
Price (USD)
$99
$50

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 Mpow M20 (2018). The Cambridge Audio Melomania A100 is the newer platform here: Bluetooth 5.4 against 5.0 and Top codec aptX Lossless against aptX.

  • Melomania A10020257 yr newer
  • M202018
What differsMelomania A100M20

Platform

Bluetooth
5.4
5.0
Top codec
aptX Lossless
aptX

Everyday features

Multipoint pairing
Yes
No
Wireless charging
Yes
No
USB-C
Yes
No
Transparency mode
Yes
No
Custom EQ
Yes
No
Companion app
Yes
No
Water resistance
IPX5
IPX7

Specifications

Melomania A100M20
Type
True Wireless
True Wireless
Price (USD)
$99
$50
HearWiki score
86
49
Released
2025
2018
Availability
Sold new
Discontinued
Driver
10 mm dynamic
-
Driver type
dynamic
-
Driver size
10 mm
-
Drivers per side
1
-
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Impedance
25 Ω
-
Bluetooth
5.4
5.0
Codecs
SBC, AAC, aptX Adaptive, aptX Lossless, LDAC
SBC, aptX
Multipoint pairing
Yes
No
Battery life
11 h
6 h
Battery life (ANC on)
6.5 h
-
Battery incl. case
39 h
106 h
Full charge time
66 min
-
Quick charge
10 min → 3.2 h
10 min → 2 h
Wireless charging
Yes
No
Active noise cancelling
Yes
Yes
ANC type
adaptive
-
Transparency mode
Yes
No
Companion app
Yes
No
Custom EQ
Yes
No
Wear detection
No
No
Controls
touch
touch
Voice assistant
Google Assistant, Siri
-
Weight
9.4 g
-
Case weight
38.7 g
-
Water resistance
IPX5
IPX7
Detachable cable
-
No
USB-C
Yes
No
Pad material
silicone
-
Microphones
6
2
Call noise reduction
Yes
Yes
Call NR technology
-
cVc 8.0

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

Mpow M20

The Mpow M20 are budget true wireless earbuds that stand out for their exceptional battery life, including a huge total playtime with the case, and solid waterproofing. They offer active noise cancellation and a comfortable fit, making them a strong value pick for those who prioritize endurance and practical features over premium extras.

  • Pro:Excellent total battery life with the charging case
  • Pro:IPX7 water resistance for workouts and rain
  • Pro:Includes active noise cancellation at a budget price
  • Con:Sound quality is firmly budget-tier
  • Con:No USB-C charging port
  • Con:Lacks app support and customization options

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

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