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QCY Crossky C50 vs QCY Crossky R70: which should you buy?

On aggregated review scores the QCY Crossky C50 comes out ahead with a HearWiki score of 81. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: QCY Crossky C50 - Outstanding overall at around $40.

Score breakdown

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

QCY Crossky C50 leads on 5 of 6 measures.

  • QCY Crossky C50
  • QCY Crossky R70
HearWiki score
81
76
Sound
8.3
7.8
Battery
7.4
9.1
Calls
7.8
7.7
Value
9.2
8.8
Price (USD)
$40
$47

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?

Half a step newer

Both shipped in 2025. The QCY Crossky R70 edges ahead on platform, but only just: Top codec LDAC against AAC. The QCY Crossky C50 answers on convenience features: it adds Custom EQ.

  • Crossky C502025
  • Crossky R702025
What differsCrossky C50Crossky R70

Platform

Top codec
AAC
LDAC

Everyday features

Custom EQ
Yes
No

Level on: Bluetooth, Multipoint pairing, Wireless charging, USB-C, Companion app, Water resistance.

Specifications

Crossky C50Crossky R70
Type
Open-Ear
Open-Ear
Price (USD)
$40
$47
HearWiki score
81
76
Released
2025
2025
Availability
Sold new
Sold new
Driver
10.8 mm dynamic
17 mm dynamic
Driver type
dynamic
dynamic
Driver size
10.8 mm
17 mm
Drivers per side
1
1
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Sound signature
neutral
-
Bluetooth
6.0
6.0
Codecs
SBC, AAC
LDAC
Multipoint pairing
Yes
Yes
Latency
-
60 ms
Wireless range
10 m
10 m
Battery life
7.5 h
13 h
Battery incl. case
35 h
52 h
Full charge time
90 min
120 min
Quick charge
10 min → 2 h
10 min → 1 h
Wireless charging
Yes
Yes
Active noise cancelling
No
No
ANC type
-
none
Transparency mode
-
No
Companion app
Yes
Yes
Custom EQ
Yes
No
Wear detection
-
No
Controls
touch
buttons
Voice assistant
-
Yes
Weight
5.2 g
-
Water resistance
IPX5
IPX5
Foldable
-
No
Detachable cable
-
No
USB-C
Yes
Yes
Balanced connection
-
No
Model code
-
CT02
Microphones
4
4
Call noise reduction
Yes
Yes
Call NR technology
AI ENC
noise-cancelling mic

What reviewers said

QCY Crossky C50

The QCY Crossky C50 are open-ear clip-on earbuds that deliver solid everyday performance for a modest price. They combine a bass-leaning, practical sound with long battery life, multipoint connectivity, and a comfortable, secure fit that keeps you aware of your surroundings. While not aimed at audiophiles, they're a well-rounded, feature-packed option for budget-conscious listeners.

  • Pro:Comfortable, secure open-ear clip design
  • Pro:Long battery life with charging case
  • Pro:Multipoint pairing and Bluetooth 6.0
  • Con:No active noise cancellation
  • Con:Sound is more practical than premium
  • Con:Touch controls may be sensitive

QCY Crossky R70

The QCY Crossky R70 is an open-ear wireless earbud that prioritizes all-day comfort and extended battery life, with a lightweight, secure fit suited for long listening sessions. It brings high-resolution LDAC support and wireless charging to the budget segment, while its IPX5 rating and multipoint connectivity make it a versatile companion for daily use. The 17mm drivers deliver clear sound with improved leakage control compared to earlier open-ear models, and the 60ms low latency mode helps with video and gaming.

  • Pro:Long 52-hour total battery life with the case
  • Pro:LDAC support for high-quality wireless audio
  • Pro:Comfortable, secure open-ear fit for extended wear
  • Con:No active noise cancellation or transparency mode
  • Con:No custom EQ or balanced tuning options
  • Con:Physical buttons only, no touch controls

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

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