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Products
Logitech G635
Logitech G933 Wireless
Tested using Methodology v1.4
Updated Jan 17, 2024 04:17 PM
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Amazon.comTested using Methodology v1.5
Updated Jan 25, 2024 10:37 PM
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Amazon.com
TypeOver-ear
EnclosureClosed-Back
WirelessNo
TransducerDynamic
Noise CancellingNo
MicYes
TypeOver-ear
EnclosureClosed-Back
WirelessYes
TransducerDynamic
Noise CancellingNo
MicYes
Our Verdict
Logitech G635
Logitech G933 Wireless
The Logitech G933 Wireless and Logitech G635 are practically identical in design, other than the fact the G933 is wireless and the G635 is wired. Overall, the microphone of the G933 has a better recording quality. The G635 also have better sound quality, but won’t offer the freedom of the G933’s wireless design, although you won’t have to worry about a battery life with the G635.
Variants
- G635 (Black)
- G933 (Black)
- G933 (White)
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Black
G635
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G933
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G635
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Amazon.comWhite
G933
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Mixed Usage
Threshold
Mixed Usage
5.6
Full Comparison
Design
Style
Design Picture 2
Type
Over-ear
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
No
Yes
Transducer
Dynamic
Dynamic
Comfort
7.5
7.5
Comfort Picture
Weight
0.77 lbs
0.8 lbs
Clamping Force
1.5 lbs
1.1 lbs
Controls
5.7
7.1
Controls Picture
OS Compatibility
Not OS specific
iOS
Ease Of Use
Decent
Decent
Feedback
Great
Great
Call/Music Control
No
Yes
Volume Control
Yes
Yes
Microphone Control
Mute/Unmute
Mute/Unmute
Channel Mixing
No
No
Noise Cancelling Control
No
No
Talk-Through
No
No
Additional Controls
Presets
Multi function
Breathability
6.1
6.7
Breathability After Picture
Avg.Temp.Difference
6.8 °C
5.2 °C
Portability
5.5
5.2
Portability Picture
L
8"
8.0" (20.3 cm)
W
7.4"
8.0" (20.3 cm)
H
3.1"
4.0" (10.2 cm)
Volume
184 in³
257.00 in³ (4,211.46 cm³)
Transmitter Required
No
No
Case
0.0
0.0
Case Picture
Type
No case
No case
L
N/A
N/A
W
N/A
N/A
H
N/A
N/A
Volume
N/A
N/A
Build Quality
7.5
7.5
Build Quality Picture
Stability
6.0
6.5
Stability Picture
Headshots 1
Angled Picture
Side Picture
Headshots 2
Front Picture
Rear Picture
Top
Top Picture
In The Box
In The Box Picture
Sound
Sound Profile
Frequency Response
Bass Amount
1.13 dB
3.05 dB
Treble Amount
-2.02 dB
-0.39 dB
Frequency Response Consistency
5.3
5.5
Consistency L
Consistency R
Avg. Std. Deviation
1.37 dB
1.23 dB
Bass Accuracy
8.3
6.5
Std. Err.
2.44 dB
5.71 dB
Low-Frequency Extension
10 Hz
10 Hz
Low-Bass
1.27 dB
5.94 dB
Mid-Bass
2.12 dB
6.92 dB
High-Bass
3.76 dB
5.67 dB
Mid Accuracy
8.7
8.7
Std. Err.
1.73 dB
1.76 dB
Low-Mid
1.72 dB
0.49 dB
Mid-Mid
0.07 dB
0.61 dB
High-Mid
-1.28 dB
1.02 dB
Treble Accuracy
8.4
7.3
Treble
Std. Err.
2.11 dB
3.97 dB
Low-Treble
0.19 dB
2.37 dB
Mid-Treble
1.73 dB
3.05 dB
High-Treble
-9.15 dB
-2.29 dB
Imaging
8.4
7.5
Group Delay
Phase Response
Phase Response Mismatch
Weighted Group Delay
0.21
0.4
Weighted Phase Mismatch
7.41
10.1
Weighted Amplitude Mismatch
0.42
1.3
Weighted Frequency Mismatch
2.6
2.84
Passive Soundstage
6.2
6.1
PRTF Accuracy (Std. Dev.)
2.74 dB
3.99 dB
PRTF Size (Avg.)
7.3 dB
4.26 dB
PRTF Distance
12.68 dB
12.34 dB
Openness
6.4
5.4
Acoustic Space Excitation
4.0
4.7
Virtual Soundstage
2.0
2.0
Virtual Soundstage
Head Modeling
No
No
Speaker Modeling
On/Off
On/Off
Room Ambience
No
No
Head Tracking
No
No
Virtual Surround
Yes
Yes
Weighted Harmonic Distortion
8.0
8.1
Weighted Harmonic Distortion
WHD @ 90
0.261
0.236
WHD @ 100
0.090
0.079
Test Settings
Firmware
Unknown
Unknown
Power
USB
On
Connection
USB
Wireless (Proprietary)
Codec
PCM, 24-bit, 48kHz
PCM, 24-bit, 48kHz
EQ
Default
Default
ANC
No ANC
No ANC
Tip/Pad
Default
Default
Microphone
Boom
Boom
Isolation
Noise Isolation
3.6
4.0
Noise Isolation
Isolation Audio
Overall Attenuation
-9.36 dB
-11.07 dB
Noise Cancelling
No
No
Bass
0.5 dB
0.26 dB
Mid
-3.69 dB
-7.21 dB
Treble
-25.03 dB
-26.81 dB
Microphone
Microphone Style
Integrated
No
No
In-Line
No
Yes
Boom
Yes
Yes
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
6.5
8.0
Microphone Frequency Response
Recorded Speech
LFE
507.97 Hz
281 Hz
FR Std. Dev.
3.08 dB
1.16 dB
HFE
10,093.19 Hz
5,747.01 Hz
Weighted THD
1.745
0.121
Gain
10.91 dB
29.79 dB
Noise Handling
7.3
7.8
SpNR
22.96 dB
25.13 dB
Noise Gate
Always On
Speech + Pink Noise Handling
8.0
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
7.5
Speech + Subway Noise Audio Sample
Active Features
Battery
0.0
8.1
Battery Type
No Battery
Rechargable
Continuous Battery Life
N/A
12.5 hrs
Additional Charges
N/A
0.0
Total Battery Life
N/A
12.5 hrs
Charge Time
N/A
3.8 hrs
Power-Saving Feature
No
Auto-Off Timer
Audio While Charging
No
Yes
Passive Playback
Passive Headphone
Yes
Charging Port
None
micro-USB
App Support
9.0
9.0
App Picture
App Name
Logitech G Hub
Logitech G Hub
iOS
No
No
Android
No
No
macOS
Yes
Yes
Windows
Yes
Yes
Equalizer
Graphic + Presets
Graphic + Presets
ANC Control
No
No
Mic Control
Adjustable Level
Adjustable Level
Room Effects
No
No
Playback Control
No
No
Button Mapping
Yes
Yes
Surround Support
Yes
Yes
Connectivity
Bluetooth
0.0
0.0
Bluetooth Version
No Bluetooth
No Bluetooth
Multi-Device Pairing
No
No
NFC Pairing
No
No
Line Of Sight Range
N/A
N/A
PC Latency (SBC)
N/A
N/A
PC Latency (aptX)
N/A
N/A
PC Latency (aptX HD)
N/A
N/A
PC Latency (aptX-LL)
N/A
N/A
iOS Latency
N/A
N/A
Android Latency
N/A
N/A
Non-Bluetooth Wireless
0.0
8.7
Non-BT Line Of Sight Range
N/A
125.00 ft (38.10 m)
Non-BT Latency
N/A
24 ms
Wired
7.5
9.5
Cable Picture
Analog Audio
Yes
Yes
USB Audio
USB Type A
No
Detachable
Yes
Yes
Length
5.3 ft
4.50 ft (1.37 m)
Connection
1/8" TRRS
1/8" TRRS
Analog/USB Audio Latency
94 ms
0 ms
PC Compatibility
Analog
Audio + Microphone
Wired USB
No
Non-BT Wireless
Audio + Microphone
PC / PS4 Compatibility
PC/PS4 Analog
Audio + Microphone
Audio + Microphone
PC/PS4 Wired USB
Audio + Microphone
No
PC/PS4 Non-BT Wireless
No
Audio + Microphone
PlayStation Compatibility
PS4 Analog
Audio + Microphone
Audio + Microphone
PS4 Wired USB
Audio + Microphone
No
PS4 Non-BT Wireless
No
Audio + Microphone
PS5 Analog
Audio + Microphone
PS5 Wired USB
No
PS5 Non-BT Wireless
Audio + Microphone
Xbox Compatibility
Xbox One Analog
Audio + Microphone
Audio + Microphone
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
Audio + Microphone
Xbox Series X|S Wired USB
No
Xbox Series X|S Non-BT Wireless
No
Base/Dock
0.0
6.8
Type
No Base/Dock
Wireless USB Dongle
USB Input
No
Yes
Line In
No
Yes
Line Out
No
No
Optical Input
No
No
RCA Input
No
Yes
Dock Charging
No
No
Power Supply
No Base/Dock
USB
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Black
G635
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Amazon.comBlack
G933
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G635
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Amazon.comWhite
G933
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Logitech G635
Logitech G933 Wireless
Comments
Logitech G933 Wireless vs Logitech G635: Main Discussion
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