Bose QuietComfort Earbuds Truly Wireless vs QuietComfort Ultra Headphones Wireless
Which Headphones Are Better?
Products
Bose QuietComfort Earbuds Truly Wireless
Bose QuietComfort Ultra Headphones Wireless
Tested using Methodology v1.5
Updated Jun 03, 2024 03:44 PM
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Tested using Methodology v2.0
Updated Oct 30, 2025 03:15 PM
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TypeEarbuds
Noise CancellingYes
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
MicYes
TypeOver-ear
Noise CancellingYes
EnclosureClosed-Back
Bass Amount
Slightly Emphasized (2 dB)
WirelessYes
TransducerDynamic
Treble Amount
Balanced (-1 dB)
MicYes
Sound Signature
Warm
Our Verdict
Bose QuietComfort Earbuds Truly Wireless
Bose QuietComfort Ultra Headphones Wireless
The Bose QuietComfort Earbuds Truly Wireless and the Bose QuietComfort Ultra Headphones Wireless serve different purposes, largely due to their different designs. The Earbuds are obviously meant to sit in your ears, as they're smaller and more portable, so you can easily toss them in a pocket while on the go. While both pairs offer ANC, the over-ear Ultra Headphones do a much better job on this front, blocking out a remarkably high amount of noise. Both headphones offer fairly balanced sound profiles, though the Ultra Headphones are a little warmer out of the box; you can tweak both sets to taste in the Bose Music app. The choice between the two ultimately comes down to your particular needs: fantastic ANC or high portability.
Variants
- QuietComfort Earbuds (Sandstone)
- QuietComfort Earbuds (Soapstone)
- QuietComfort Earbuds (Stone Blue)
- QuietComfort Earbuds (Triple Black)
- QuietComfort Ultra Headphones (Black)
- QuietComfort Ultra Headphones (Deep Plum)
- QuietComfort Ultra Headphones (Diamond 60th Edition)
- QuietComfort Ultra Headphones (Lunar Blue)
- QuietComfort Ultra Headphones (Sandstone)
- QuietComfort Ultra Headphones (White Smoke)
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Sandstone
QuietComfort Earbuds
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Amazon.com
Sandstone
QuietComfort Ultra Headphones
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Amazon.com
Soapstone
QuietComfort Earbuds
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Amazon.com
Black
QuietComfort Ultra Headphones
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Amazon.com
Stone Blue
QuietComfort Earbuds
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Amazon.com
Deep Plum
QuietComfort Ultra Headphones
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Amazon.com
Triple Black
QuietComfort Earbuds
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Amazon.com
Diamond 60th Edition
QuietComfort Ultra Headphones
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Amazon.com
Lunar Blue
QuietComfort Ultra Headphones
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Amazon.com
White Smoke
QuietComfort Ultra Headphones
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Amazon.com
Main Differences for
Neutral Sound
Neutral Sound
Threshold
Neutral Sound
7.6
Full Comparison
Sound
Sound Profile
Sound Profile
Normalization Frequency
950 Hz
Bass Amount
Slightly Emphasized (2 dB)
Bass Amount
0.33 dB
Treble Amount
-1.28 dB
Treble Amount
Balanced (-1 dB)
Sound Signature
Warm
Frequency Response Consistency
9.4
7.0
Consistency L
Consistency R
Std. Deviation
0.13 dB
1.09 dB
Bass Profile: Target Compliance
9.1
8.9
Bass Profile: Target Compliance
RMS Deviation From Target
1.36 dB
3.1 dB
Low-Frequency Extension
11.23 Hz
20 Hz
Low Bass
1.88 dB
3.49 dB
Mid Bass
1.66 dB
3.7 dB
High Bass
0.3 dB
-0.13 dB
Mid-Range Profile: Target Compliance
9.1
9.4
Mid-Range Profile: Target Compliance
RMS Deviation From Target
1.22 dB
1.03 dB
Low Mid
0.01 dB
0.45 dB
Mid-Mid
-0.36 dB
0.66 dB
High Mid
1.49 dB
-1.05 dB
Treble Profile: Target Compliance
8.1
9.8
Treble Profile: Target Compliance
RMS Deviation From Target
2.91 dB
1.59 dB
Low Treble
1.69 dB
-0.52 dB
Mid Treble
-0.87 dB
-1.4 dB
High Treble
-6.21 dB
-6 dB
Peaks/Dips
8.1
8.1
Peaks/Dips Graph
Peaks
1.24 dB
1.13 dB
Dips
0.78 dB
1.29 dB
Stereo Mismatch
6.9
Frequency Response Mismatch
Phase Response Mismatch
Weighted Amplitude Mismatch
0.53
0.58 dB
Weighted Frequency Response Mismatch
1.2
1.41 dB
Weighted Phase Mismatch
11.15
2.6°
Cumulative Spectral Decay
CSD
PRTF
0.9
5.3
PRTF
PRTF Accuracy (RMS Deviation)
N/A
6.19 dB
PRTF Size (Avg.)
N/A
6.67 dB
PRTF Distance
N/A
9.17 dB
Openness
1.6
Acoustic Space Excitation
1.8
Harmonic Distortion
8.4
Harmonics Levels
THD Ratio
WHD @ 94 dB SPL
0.167
0.15%
WHD @ 104 dB SPL
0.092
0.40%
Electrical Aspects
Impedance
Sensitivity @1kHz-1V
N/A
Bluetooth Max SPL
100.3 dB
Virtual Soundstage
0.0
3.3
Virtual Soundstage
Head Modeling
No
No
Speaker Modeling
No
On/Off
Room Ambience
No
No
Head Tracking
No
Adjustable
Virtual Surround
No
No
Test Settings
Firmware
1.0.7-9846+620b71c
1.6.7+g6ebabd2
Power
On
On
Connection
Bluetooth 5.0
Bluetooth
Codec
SBC, 16-bit, 48kHz
SBC, 16-bit, 44.1kHz
Test Instrument
Audio Precision APx517B
EQ
No EQ
No EQ
ANC
High
Quiet
Tip/Pad
Silicone (small)
Default
Microphone
Integrated
Integrated
Imaging
8.6
Group Delay
Phase Response Mismatch
Weighted Group Delay
0.17
Weighted Phase Mismatch
11.15
2.6°
Weighted Amplitude Mismatch
0.53
0.58 dB
Weighted Frequency Mismatch
1.2
1.41 dB
Weighted Harmonic Distortion
8.2
Weighted Harmonic Distortion
WHD @ 90
0.167
0.15%
WHD @ 100
0.092
0.40%
Design
Style
Design Picture 2
Type
Earbuds
Over-ear
Enclosure
Closed-Back
Closed-Back
Wireless
Truly Wireless
Yes
Transducer
Dynamic
Dynamic
Comfort
7.0
8.5
Comfort Picture
Weight
0.03 lbs
0.56 lbs
Clamping Force
0 lbs
0.8 lbs
Controls
7.2
7.6
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Okay
Decent
Feedback
Okay
Good
Call/Music Control
Yes
Yes
Volume Control
Yes
Yes
Microphone Control
No
No
Channel Mixing
No
No
Noise Cancelling Control
Presets
Presets
Talk-Through
On/Off
On/Off
Additional Controls
Voice Assistant
Voice Assistant
Breathability
9.2
Breathability After Picture
Avg.Temp.Difference
0.8 °C
Portability
9.2
6.4
Portability Picture
L
2.0" (5.1 cm)
7.5" (19.0 cm)
W
1.5" (3.8 cm)
5.9" (14.9 cm)
H
1.0" (2.5 cm)
1.5" (3.8 cm)
Volume
2.90 in³ (47.52 cm³)
65.65 in³ (1,075.78 cm³)
Transmitter Required
No
No
Case
7.5
8.0
Case Picture
Type
Hard case
Hard case
L
3.5" (8.9 cm)
8.3" (21.1 cm)
W
2.0" (5.1 cm)
6.1" (15.4 cm)
H
1.4" (3.6 cm)
2.1" (5.4 cm)
Volume
9.40 in³ (154.04 cm³)
107.08 in³ (1,754.68 cm³)
Build Quality
8.0
8.0
Build Quality Picture
Stability
8.0
7.0
Stability Picture
Headshots 1
Angled Picture
Side Picture
Headshots 2
Front Picture
Rear Picture
Top
Top Picture
In The Box
In The Box Picture
Isolation
Noise Isolation - Full Range
8.4
9.5
Noise Isolation - Full Range Graph
Noise Cancelling
Yes
Yes
Overall Attenuation
-23.09 dB
-27.00 dB
Isolation Audio
Bass
-17.22 dB
-20.79 dB
Mid
-22.51 dB
-29.81 dB
Treble
-30.02 dB
-31.42 dB
Noise Isolation - Common Scenarios
9.5
Noise Isolation - Common Scenarios Graph
Airplane Noise Attenuation
-22.12 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-21.71 dB
Office Noise Isolation Audio
Street Noise Attenuation
-24.15 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
Leakage
8.4
7.3
Leakage
Leakage Audio
Overall Leakage @ 1ft
30.95 dB
37.83 dB
Microphone
Microphone Style
Integrated
Yes
Yes
In-Line
No
No
Boom
No
No
Detachable Boom
No
No
Mic
Yes
Yes
Recording Quality
6.5
7.8
Microphone Frequency Response
Recorded Speech
LFE
184.86 Hz
281 Hz
FR Std. Dev.
6.89 dB
2.3 dB
HFE
7,782.91 Hz
6,088.74 Hz
Weighted THD
1.863
0.055
Gain
9.2 dB
33.39 dB
Noise Handling
4.3
6.5
SpNR
SpNR
12.18 dB
22.71 dB
Noise Gate
Always On
No
Speech + Pink Noise Handling
4.5
6.5
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
4.0
6.5
Speech + Subway Noise Audio Sample
Active Features
Battery
7.1
8.2
Battery Type
Rechargable
Rechargable
Continuous Battery Life
7.3 hrs
29 hrs
Additional Charges
2.0
0.0
Total Battery Life
21.9 hrs
29 hrs
Charge Time
1.5 hrs
2.3 hrs
Power-Saving Feature
Standby mode
Auto-Off Timer and Standby Mode
Audio While Charging
Yes
No
Passive Playback
No
No
Charging Port
USB-C
USB-C
App Support
8.0
8.0
App Picture
App Name
Bose Music
Bose Music
iOS
Yes
Yes
Android
Yes
Yes
macOS
No
No
Windows
No
No
Equalizer
Graphic + Presets
Graphic + Presets
ANC Control
Presets
Presets
Mic Control
No
No
Room Effects
No
Yes
Playback Control
Yes
Yes
Button Mapping
Yes
Yes
Surround Support
No
No
Connectivity
Wired Connection
0.0
6.6
Cable Picture
Analog Audio
No
Yes
USB Audio
No
No
Detachable
No
Yes
Length
N/A
3.28 ft (1.00 m)
Connector
No Wired Option
1/16" TRS
Latency - Analog
35.0 ms
Latency - USB
N/A
N/A
Recorded Latency
Recorded Latency Connection
Analog
Bluetooth Connection
7.1
7.5
Bluetooth Version
5.1
5.3
Multi-Device Pairing
No
2 Devices
NFC Pairing
No
Quick Pair (Android)
No
Quick Pair (iOS)
No
Line Of Sight Range
219.00 ft (66.75 m)
334.65 ft (102.00 m)
Latency - SBC
172 ms
292 ms
Latency - aptX
N/A
N/A
Latency - aptX Adaptive (High Quality)
372 ms
Latency - aptX Adaptive (Low Latency)
85 ms
Latency - LDAC
N/A
Recorded Latency
Recorded Latency Codec
aptX Adaptive (Low Latency)
AAC Support
Yes
PC Latency (aptX HD)
N/A
PC Latency (aptX-LL)
N/A
iOS Latency
38 ms
Android Latency
81 ms
Wireless Connection (Dongle)
0.0
0.0
Line Of Sight Range
N/A
N/A
Latency - Dongle
N/A
N/A
Recorded Latency
N/A
PC Compatibility
Analog
No
Audio Only
Wired USB
No
No
Non-BT Wireless
No
No
PlayStation Compatibility
PS4 Analog
No
Audio Only
PS4 Wired USB
No
No
PS4 Non-BT Wireless
No
No
PS5 Analog
No
Audio Only
PS5 Wired USB
No
No
PS5 Non-BT Wireless
No
No
Xbox Compatibility
Xbox One Analog
No
Audio Only
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
No
Audio Only
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
2.2
0.0
Type
Charging Case
No Base/Dock
USB Input
No
No
Line In
No
No
Line Out
No
No
Optical Input
No
No
RCA Input
No
No
Dock Charging
Yes
No
Power Supply
USB-C
No Base/Dock
Check Price
Sandstone
QuietComfort Earbuds
SEE PRICE
Amazon.com
Sandstone
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
Soapstone
QuietComfort Earbuds
SEE PRICE
Amazon.com
Black
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
Stone Blue
QuietComfort Earbuds
SEE PRICE
Amazon.com
Deep Plum
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
Triple Black
QuietComfort Earbuds
SEE PRICE
Amazon.com
Diamond 60th Edition
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
Lunar Blue
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
White Smoke
QuietComfort Ultra Headphones
SEE PRICE
Amazon.com
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Bose QuietComfort Earbuds Truly Wireless vs Bose QuietComfort Ultra Headphones Wireless: Main Discussion
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