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- Table of Contents
- Top
- Main Differences
- Design
- Sound
- Isolation
- Microphone
- Active Features
- Connectivity
- Comments
Bose QuietComfort Earbuds Truly Wireless vs Bose QuietComfort Ultra Earbuds Truly Wireless
Side-by-Side Comparison
Products
Bose QuietComfort Earbuds Truly Wireless
Bose QuietComfort Ultra Earbuds Truly Wireless
Tested using Methodology v1.5
Updated Jun 03, 2024 03:44 PM
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Amazon.comTested using Methodology v1.8
Updated Feb 13, 2025 12:15 AM
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Amazon.com
TypeEarbuds
Noise CancellingYes
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
MicYes
TypeEarbuds
Noise CancellingYes
EnclosureClosed-Back
WirelessTruly Wireless
TransducerDynamic
MicYes
Variants
- QuietComfort Earbuds (Sandstone)
- QuietComfort Earbuds (Soapstone)
- QuietComfort Earbuds (Stone Blue)
- QuietComfort Earbuds (Triple Black)
- QuietComfort Ultra Earbuds (Black)
- QuietComfort Ultra Earbuds (Moonstone Blue)
- QuietComfort Ultra Earbuds (White Smoke)
Our Verdict
Bose QuietComfort Earbuds Truly Wireless
Bose QuietComfort Ultra Earbuds Truly Wireless
The Bose QuietComfort Ultra Earbuds Truly Wireless are a newer version of the Bose QuietComfort Earbuds Truly Wireless, and are quite similar. Both have an excellent noise isolation performance and a somewhat bass-heavy sound profile out of the box. The Ultra are equipped with Immersive Audio, which can help improve their soundstage performance compared to other in-ears.
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Sandstone
QuietComfort Earbuds
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Amazon.comBlack
QuietComfort Ultra Earbuds
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Amazon.comSoapstone
QuietComfort Earbuds
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Amazon.comMoonstone Blue
QuietComfort Ultra Earbuds
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Amazon.comStone Blue
QuietComfort Earbuds
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Amazon.comWhite Smoke
QuietComfort Ultra Earbuds
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Amazon.comTriple Black
QuietComfort Earbuds
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Amazon.comNotice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our headphones test methodology.
Main Differences for
Threshold
Neutral Sound
7.6
7.0
Bass Accuracy
9.1
7.5
Mid Accuracy
9.1
8.2
Peaks/Dips
8.1
7.2
Treble Accuracy
8.1
7.3
Full Comparison
Design
Style
Design Picture 2
Type
Earbuds
Earbuds
Enclosure
Closed-Back
Closed-Back
Wireless
Truly Wireless
Truly Wireless
Transducer
Dynamic
Dynamic
Comfort
7.0
8.0
Comfort Picture
Weight
0.03 lbs
0.03 lbs
Clamping Force
0 lbs
0 lbs
Controls
7.2
7.7
Controls Picture
OS Compatibility
Not OS specific
Not OS specific
Ease Of Use
Okay
Good
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
9.5
Portability Picture
L
2.0" (5.1 cm)
1.0" (2.5 cm)
W
1.5" (3.8 cm)
1.6" (4.0 cm)
H
1.0" (2.5 cm)
0.8" (2.0 cm)
Volume
2.90 in³ (47.52 cm³)
1.22 in³ (20.00 cm³)
Transmitter Required
No
No
Case
7.5
7.5
Case Picture
Type
Hard case
Hard case
L
3.5" (8.9 cm)
2.3" (5.9 cm)
W
2.0" (5.1 cm)
2.1" (5.3 cm)
H
1.4" (3.6 cm)
1.1" (2.7 cm)
Volume
9.40 in³ (154.04 cm³)
5.16 in³ (84.50 cm³)
Build Quality
8.0
7.5
Build Quality Picture
Stability
8.0
8.0
Stability Picture
Headshots 1
Angled Picture
Side Picture
Headshots 2
Front Picture
Rear Picture
Top
Top Picture
In The Box
In The Box Picture
Sound
Sound Profile
Sound Profile
Normalization Frequency
700 Hz
Bass Amount
0.33 dB
5.1 dB
Treble Amount
-1.28 dB
0.0 dB
Frequency Response Consistency
9.4
8.3
Consistency L
Consistency R
Avg. Std. Deviation
0.13 dB
0.33 dB
Raw Frequency Response
Bass Profile: Target Compliance
9.1
7.5
Bass Profile: Target Compliance
RMS Deviation From Target
1.36 dB
5.3 dB
Low-Frequency Extension
11.23 Hz
20 Hz
Low Bass
1.88 dB
6.67 dB
Mid Bass
1.66 dB
4.84 dB
High Bass
0.3 dB
2.86 dB
Mid-Range Profile: Target Compliance
9.1
8.2
Mid-Range Profile: Target Compliance
RMS Deviation From Target
1.22 dB
1.78 dB
Low Mid
0.01 dB
1.85 dB
Mid-Mid
-0.36 dB
-0.8 dB
High Mid
1.49 dB
0.06 dB
Treble Profile: Target Compliance
8.1
7.3
Treble Profile: Target Compliance
RMS Deviation From Target
2.91 dB
3.07 dB
Low Treble
1.69 dB
1.88 dB
Mid Treble
-0.87 dB
-2.4 dB
High Treble
-6.21 dB
-8.6 dB
Peaks/Dips
8.1
7.2
Peaks/Dips Graph
Peaks
1.24 dB
1.43 dB
Dips
0.78 dB
2.49 dB
Imaging
8.6
9.1
Phase Response Mismatch
Weighted Group Delay
0.17
0.23
Weighted Phase Mismatch
11.15
2.93
Weighted Amplitude Mismatch
0.53
0.24
Weighted Frequency Mismatch
1.2
1.31
Passive Soundstage
0.9
0.8
PRTF
PRTF Accuracy (Std. Dev.)
N/A
N/A
PRTF Size (Avg.)
N/A
N/A
PRTF Distance
N/A
N/A
Openness
1.6
0.9
Acoustic Space Excitation
1.8
2.2
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
Weighted Harmonic Distortion
8.2
8.1
Weighted Harmonic Distortion
WHD @ 90
0.167
0.238
WHD @ 100
0.092
0.084
Test Settings
Firmware
1.0.7-9846+620b71c
4.0.20
Power
On
On
Connection
Bluetooth 5.0
Bluetooth 5.3
Codec
SBC, 16-bit, 48kHz
SBC, 16-bit, 48kHz
Test Instrument
TP-Link BE9300 BT 5.4
EQ
No EQ
No EQ
ANC
High
Quiet
Tip/Pad
Silicone (small)
Silicone (small)
Microphone
Integrated
Integrated
Isolation
Noise Isolation - Full Range
8.4
8.5
Noise Isolation - Full Range Graph
Noise Cancelling
Yes
Yes
Overall Attenuation
-23.09 dB
-22.39 dB
Isolation Audio
Bass
-17.22 dB
-22.03 dB
Mid
-22.51 dB
-19.97 dB
Treble
-30.02 dB
-25.51 dB
Noise Isolation - Common Scenarios
8.7
Noise Isolation - Common Scenarios Graph
Airplane Noise Attenuation
-20.15 dB
Airplane Noise Isolation Audio
Office Noise Attenuation
-19.44 dB
Office Noise Isolation Audio
Street Noise Attenuation
-22.06 dB
Street Noise Isolation Audio
Noise Isolation - Voice Handling
Female Voice 1
Male Voice 1
Female Voice 2
Male Voice 2
Leakage
8.4
8.1
Leakage Audio
Overall Leakage @ 1ft
30.95 dB
32.75 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
6.5
Microphone Frequency Response
Recorded Speech
LFE
184.86 Hz
459.13 Hz
FR Std. Dev.
6.89 dB
3.63 dB
HFE
7,782.91 Hz
3,673.05 Hz
Weighted THD
1.863
0.149
Gain
9.2 dB
34.39 dB
Noise Handling
4.3
4.3
SpNR
12.18 dB
29.17 dB
Noise Gate
Always On
Always On
Speech + Pink Noise Handling
4.5
4.5
Speech + Pink Noise Audio Sample
Speech + Subway Noise Handling
4.0
4.0
Speech + Subway Noise Audio Sample
Active Features
Battery
7.1
7.2
Battery Type
Rechargable
Rechargable
Continuous Battery Life
7.3 hrs
7 hrs
Additional Charges
2.0
3.0
Total Battery Life
21.9 hrs
28 hrs
Charge Time
1.5 hrs
0.9 hrs
Power-Saving Feature
Standby mode
Standby mode
Audio While Charging
Yes
Yes
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
0.0
Cable Picture
Analog Audio
No
No
USB Audio
No
No
Detachable
No
No
Length
N/A
N/A
Connector
No Wired Option
No Wired Option
Latency - Analog
N/A
Latency - USB
N/A
N/A
Recorded Latency
N/A
Recorded Latency Connection
No Wired Audio
Bluetooth Connection
7.1
7.6
Bluetooth Version
5.1
5.3
Multi-Device Pairing
No
2 Devices
NFC Pairing
No
Quick Pair (Android)
Yes
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)
94 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
No
Wired USB
No
No
Non-BT Wireless
No
No
PlayStation Compatibility
PS4 Analog
No
No
PS4 Wired USB
No
No
PS4 Non-BT Wireless
No
No
PS5 Analog
No
No
PS5 Wired USB
No
No
PS5 Non-BT Wireless
No
No
Xbox Compatibility
Xbox One Analog
No
No
Xbox One Wired USB
No
No
Xbox One Non-BT Wireless
No
No
Xbox Series X|S Analog
No
No
Xbox Series X|S Wired USB
No
No
Xbox Series X|S Non-BT Wireless
No
No
Base/Dock
2.2
0.4
Type
Charging Case
Charging Case
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
USB-C
Check Price
Sandstone
QuietComfort Earbuds
SEE PRICE
Amazon.comBlack
QuietComfort Ultra Earbuds
SEE PRICE
Amazon.comSoapstone
QuietComfort Earbuds
SEE PRICE
Amazon.comMoonstone Blue
QuietComfort Ultra Earbuds
SEE PRICE
Amazon.comStone Blue
QuietComfort Earbuds
SEE PRICE
Amazon.comWhite Smoke
QuietComfort Ultra Earbuds
SEE PRICE
Amazon.comTriple Black
QuietComfort Earbuds
SEE PRICE
Amazon.com
Bose QuietComfort Earbuds Truly Wireless
Bose QuietComfort Ultra Earbuds Truly Wireless
Comments
Bose QuietComfort Earbuds Truly Wireless vs Bose QuietComfort Ultra Earbuds Truly Wireless: Main Discussion
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