Skip to content
HearWiki

QCY Crossky C50 vs UGREEN HiTune S3: 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
  • UGREEN HiTune S3
HearWiki score
81
60
Sound
8.3
5.8
Battery
7.4
6.9
Calls
7.8
5.9
Value
9.2
7.8
Price (USD)
$40
$25

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

QCY Crossky C50 (2025) against UGREEN HiTune S3 (2022). The QCY Crossky C50 edges ahead on platform, but only just: Bluetooth 6.0 against 5.4. It also adds Wireless charging, Custom EQ and Companion app.

  • Crossky C5020253 yr newer
  • HiTune S32022
What differsCrossky C50HiTune S3

Platform

Bluetooth
6.0
5.4

Everyday features

Wireless charging
Yes
No
Custom EQ
Yes
No
Companion app
Yes
No

Level on: Top codec, Multipoint pairing, USB-C, Water resistance.

Specifications

Crossky C50HiTune S3
Type
Open-Ear
Open-Ear
Price (USD)
$40
$25
HearWiki score
81
60
Released
2025
2022
Availability
Sold new
Still sold new
Driver
10.8 mm dynamic
12 mm dynamic
Driver type
dynamic
dynamic
Driver size
10.8 mm
12 mm
Drivers per side
1
1
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Sound signature
neutral
-
Impedance
-
32 Ω
Bluetooth
6.0
5.4
Codecs
SBC, AAC
SBC, AAC
Multipoint pairing
Yes
Yes
Latency
-
60 ms
Wireless range
10 m
10 m
Battery life
7.5 h
7.5 h
Battery incl. case
35 h
30 h
Full charge time
90 min
90 min
Quick charge
10 min → 2 h
15 min → 2 h
Wireless charging
Yes
No
Active noise cancelling
No
No
ANC type
-
none
Transparency mode
-
Yes
Companion app
Yes
No
Custom EQ
Yes
No
Wear detection
-
No
Controls
touch
touch
Voice assistant
-
Yes
Weight
5.2 g
5.3 g
Water resistance
IPX5
IPX5
USB-C
Yes
Yes
Microphones
4
2
Call noise reduction
Yes
Yes
Call NR technology
AI ENC
AI ENC

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

UGREEN HiTune S3

The UGREEN HiTune S3 is a budget-friendly open-ear wireless earbud that prioritizes comfort, situational awareness, and practical features over audiophile-grade sound. With a lightweight 5.3g design, Bluetooth 5.4 multipoint, and low-latency game mode, it suits everyday casual listening, though its sound quality and volume are limited by the open-ear form factor. It offers solid battery life and IPX5 sweat resistance, making it a good value pick for those seeking affordable, all-day wear.

  • Pro:Very lightweight and comfortable for extended wear
  • Pro:Open-ear design keeps you aware of surroundings
  • Pro:Bluetooth 5.4 with multipoint and low-latency game mode
  • Con:Sound quality is weak, especially bass and max volume
  • Con:No companion app for EQ or sound adjustment
  • Con:Not designed for high-end audio performance

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

Compare something else

Swap either side out, or start again from the picker.

New comparisonQCY Crossky C50UGREEN HiTune S3