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Cambridge Audio Melomania A100 vs Tronsmart Onix Flow: which should you buy?

Specs, scores and condensed review verdicts for the Cambridge Audio Melomania A100 vs Tronsmart Onix Flow, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.

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
  • Tronsmart Onix Flow
HearWiki score
86
-
Sound
9.0
-
Noise cancelling
7.8
-
Battery
8.5
-
Calls
8.0
-
Value
9.6
-
Price (USD)
$99
$70

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 Tronsmart Onix Flow (2021). The Cambridge Audio Melomania A100 is the newer platform here: Bluetooth 5.4 against 5.2, Top codec aptX Lossless against aptX Adaptive and ANC type Adaptive against None.

  • Melomania A10020254 yr newer
  • Onix Flow2021
What differsMelomania A100Onix Flow

Platform

Bluetooth
5.4
5.2
Top codec
aptX Lossless
aptX Adaptive
ANC type
Adaptive
None

Specifications

Melomania A100Onix Flow
Type
True Wireless
True Wireless
Price (USD)
$99
$70
HearWiki score
86
Not scored
Released
2025
2021
Availability
Sold new
Discontinued
Driver
10 mm dynamic
2-driver hybrid
Driver type
dynamic
hybrid
Driver size
10 mm
-
Drivers per side
1
2
Frequency response
20 Hz - 20 kHz
-
Impedance
25 Ω
-
Bluetooth
5.4
5.2
Codecs
SBC, AAC, aptX Adaptive, aptX Lossless, LDAC
SBC, AAC, aptX, aptX Adaptive
Multipoint pairing
Yes
-
Battery life
11 h
40 h
Battery life (ANC on)
6.5 h
-
Battery incl. case
39 h
-
Full charge time
66 min
-
Quick charge
10 min → 3.2 h
-
Wireless charging
Yes
-
Active noise cancelling
Yes
No
ANC type
adaptive
-
Transparency mode
Yes
-
Companion app
Yes
-
Custom EQ
Yes
-
Wear detection
No
-
Controls
touch
-
Voice assistant
Google Assistant, Siri
-
Weight
9.4 g
-
Case weight
38.7 g
-
Water resistance
IPX5
-
USB-C
Yes
-
Pad material
silicone
-
Model code
-
Onyx Prime
Microphones
6
-
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

Tronsmart Onix Flow

The Tronsmart Onix Flow are hybrid dual-driver true wireless earbuds that combine a balanced armature with a dynamic driver for rich, detailed sound. With support for aptX Adaptive and a total battery life of up to 40 hours, they offer solid performance and longevity for the price, though they lack active noise cancellation.

  • Pro:Hybrid dual-driver setup for detailed audio
  • Pro:aptX Adaptive support for high-quality wireless sound
  • Pro:Long 40-hour total battery life
  • Con:No active noise cancellation
  • Con:Battery life may vary with heavy use
  • Con:Limited to Bluetooth 5.2 connectivity

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

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New comparisonCambridge Audio Melomania A100Tronsmart Onix Flow