Skip to content
HearWiki

1MORE Fit Open Earbuds S50 vs QCY Crossky C50: 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.

  • 1MORE Fit Open Earbuds S50
  • QCY Crossky C50
HearWiki score
66
81
Sound
6.6
8.3
Battery
8.0
7.4
Calls
6.5
7.8
Value
8.4
9.2
Price (USD)
$50
$40

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 1MORE Fit Open Earbuds S50 (2024). The QCY Crossky C50 edges ahead on platform, but only just: Bluetooth 6.0 against 5.3. The 1MORE Fit Open Earbuds S50 answers on convenience features: it adds Water resistance IPX7 against IPX5.

  • Fit Open Earbuds S502024
  • Crossky C5020251 yr newer
What differsFit Open Earbuds S50Crossky C50

Platform

Bluetooth
5.3
6.0

Everyday features

Water resistance
IPX7
IPX5

Level on: Top codec, Multipoint pairing, Wireless charging, USB-C, Custom EQ, Companion app.

Specifications

Fit Open Earbuds S50Crossky C50
Type
Open-Ear
Open-Ear
Price (USD)
$50
$40
HearWiki score
66
81
Released
2024
2025
Availability
Still sold new
Sold new
Driver
13.6 mm dynamic
10.8 mm dynamic
Driver type
dynamic
dynamic
Driver size
13.6 mm
10.8 mm
Drivers per side
1
1
Frequency response
20 Hz - 20 kHz
20 Hz - 20 kHz
Sound signature
-
neutral
Impedance
16 Ω
-
Bluetooth
5.3
6.0
Codecs
AAC
SBC, AAC
Multipoint pairing
Yes
Yes
Wireless range
10 m
10 m
Battery life
11 h
7.5 h
Battery incl. case
38 h
35 h
Full charge time
80 min
90 min
Quick charge
5 min → 2 h
10 min → 2 h
Wireless charging
Yes
Yes
Active noise cancelling
Yes
No
Companion app
Yes
Yes
Custom EQ
Yes
Yes
Controls
touch
touch
Voice assistant
Yes
-
Weight
10 g
5.2 g
Case weight
63 g
-
Water resistance
IPX7
IPX5
USB-C
Yes
Yes
Model code
EF906
-
Microphones
4
4
Microphone type
MEMS
-
Call noise reduction
Yes
Yes
Call NR technology
DNN
AI ENC

What reviewers said

1MORE Fit Open Earbuds S50

The 1MORE Fit Open Earbuds S50 are an open-ear, fitness-friendly option with a lightweight 10g design and IPX7 water resistance. They offer a long 11-hour battery life (38 hours with the case), active noise cancellation, and multipoint connectivity, making them a versatile companion for workouts and daily use. While not the top performers in their price range for sound quality, they deliver a comfortable fit and solid overall performance that exceeds modest expectations.

  • Pro:Excellent battery life with up to 38 hours total
  • Pro:Lightweight and comfortable open-ear design
  • Pro:IPX7 water resistance for sweat and rain
  • Con:Sound quality is average compared to rivals
  • Con:AAC codec only limits high-resolution audio
  • Con:No official price-to-performance edge in its category

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

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 comparison1MORE Fit Open Earbuds S50QCY Crossky C50