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Nothing CMF Buds 2 vs QCY T3/ Xiaomi T3: which should you buy?

On aggregated review scores the Nothing CMF Buds 2 comes out ahead with a HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Nothing CMF Buds 2 - Outstanding overall at around $37.

Score breakdown

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

Nothing CMF Buds 2 leads on 5 of 7 measures.

  • Nothing CMF Buds 2
  • QCY T3/ Xiaomi T3
HearWiki score
82
50
Sound
7.7
6.3
Noise cancelling
7.8
-
Battery
8.8
5.1
Calls
6.5
6.9
Value
9.4
5.7
Price (USD)
$37
$22

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

Nothing CMF Buds 2 (2025) against QCY T3/ Xiaomi T3 (2019). The Nothing CMF Buds 2 is the newer platform here: Bluetooth 5.4 against 5.0 and ANC type Hybrid against None.

  • CMF Buds 220256 yr newer
  • T3/ Xiaomi T32019
What differsCMF Buds 2T3/ Xiaomi T3

Platform

Bluetooth
5.4
5.0
ANC type
Hybrid
None

Everyday features

Multipoint pairing
Yes
No
USB-C
Yes
No
Wear detection
Yes
No
Water resistance
IP55
IP65

Level on: Top codec.

Specifications

CMF Buds 2T3/ Xiaomi T3
Type
True Wireless
True Wireless
Price (USD)
$37
$22
HearWiki score
82
50
Released
2025
2019
Availability
Sold new
Discontinued
Driver
11 mm driver
6 mm dynamic
Driver type
dynamic
dynamic
Driver size
11 mm
6 mm
Drivers per side
1
1
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Impedance
-
16 Ω
Sensitivity
-
102 dB/mW
Bluetooth
5.4
5.0
Codecs
SBC, AAC
SBC, AAC
Multipoint pairing
Yes
No
Latency
110 ms
-
Wireless range
10 m
-
Battery life
13.5 h
5 h
Battery life (ANC on)
7.5 h
-
Battery incl. case
55 h
25 h
Full charge time
93 min
75 min
Quick charge
10 min → 4 h
7 min → 1 h
Wireless charging
No
No
Active noise cancelling
Yes
No
ANC type
hybrid
-
Transparency mode
Yes
-
Companion app
Yes
-
Custom EQ
Yes
-
Wear detection
Yes
No
Controls
touch
touch
Voice assistant
Yes
-
Weight
4.5 g
-
Case weight
41.5 g
-
Water resistance
IP55
IP65
USB-C
Yes
No
Microphones
6
2
Call noise reduction
-
Yes
Call NR technology
-
noise-cancelling mic

What reviewers said

Nothing CMF Buds 2

The Nothing CMF Buds 2 are an exceptional budget true-wireless option, packing a surprisingly rich feature set for their low price. They deliver engaging sound, robust battery life, and effective hybrid ANC, making them a top-value pick for most listeners.

  • Pro:Excellent value for the price
  • Pro:Strong battery life with ANC off
  • Pro:Effective hybrid active noise cancellation
  • Con:Call performance weak in noisy settings
  • Con:ANC and gaming latency not class-leading
  • Con:No wireless charging support

QCY T3/ Xiaomi T3

The QCY T3 (also sold as the Xiaomi T3) is a budget-friendly true wireless earbud with a semi-in-ear design and solid battery life, offering around five hours per charge and 25 hours with the case. It delivers clear calls and decent performance for the price, though its sound tuning is unremarkable and fit can be tricky. With touch controls, IP65 water resistance, and AAC support, it’s a practical everyday option rather than an audiophile pick.

  • Pro:Comfortable semi-in-ear fit
  • Pro:Good battery life with case (25 hours total)
  • Pro:Clear call quality with dual mics
  • Con:Sound quality is average with weak bass and detail
  • Con:Sensitive touch controls can trigger accidentally
  • Con:Loose ear tips may need adjustment for secure fit

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 comparisonNothing CMF Buds 2QCY T3/ Xiaomi T3