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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Sound
    1. Sound Profile
    2. Frequency Response Consistency
    3. Raw Frequency Response
    4. Bass Profile: Target Compliance
    5. Mid-Range Profile: Target Compliance
    6. Treble Profile: Target Compliance
    7. Peaks/Dips
    8. Stereo Mismatch
    9. Group Delay
    10. Cumulative Spectral Decay
    11. PRTF
    12. Harmonic Distortion
    13. Electrical Aspects
    14. Virtual Soundstage
    15. Test Settings
    16. Imaging
    17. Weighted Harmonic Distortion
  5. Design
    1. Style
    2. Comfort
    3. Controls
    4. Breathability
    5. Portability
    6. Case
    7. Build Quality
    8. Stability
    9. Headshots 1
    10. Headshots 2
    11. Top
    12. In The Box
  6. Isolation
    1. Noise Isolation - Full Range
    2. Noise Isolation - Common Scenarios
    3. Noise Isolation - Voice Handling
    4. ANC Wind Handling
    5. Leakage
  7. Microphone
    1. Microphone Style
    2. Recording Quality
    3. Noise Handling
  8. Active Features
    1. Battery
    2. App Support
  9. Connectivity
    1. Wired Connection
    2. Bluetooth Connection
    3. Wireless Connection (Dongle)
    4. PC Compatibility
    5. PlayStation Compatibility
    6. Xbox Compatibility
    7. Base/Dock
  10. Comments

Sennheiser MOMENTUM 4 Wireless vs Bose QuietComfort Ultra Headphones Wireless

Side-by-Side Comparison

Products

Sennheiser MOMENTUM 4 Wireless
Bose QuietComfort Ultra Headphones Wireless

Tested using Methodology v1.8

Updated May 16, 2025 03:05 PM

SEE PRICE
Amazon.com

Tested using Methodology v2.0

Updated May 26, 2025 04:26 PM

SEE PRICE
Amazon.com
Sennheiser MOMENTUM 4 Wireless Picture
Bose QuietComfort Ultra Headphones Wireless Picture

Variants

  • MOMENTUM 4 Wireless (Black)
  • MOMENTUM 4 Wireless (Black/Copper - Special Edition)
  • MOMENTUM 4 Wireless (Denim)
  • MOMENTUM 4 Wireless (Graphite)
  • MOMENTUM 4 Wireless (White)
  • 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)

Our Verdict

Sennheiser MOMENTUM 4 Wireless

Bose QuietComfort Ultra Headphones Wireless

The Bose QuietComfort Ultra Headphones Wireless are better than the Sennheiser MOMENTUM 4 Wireless for most purposes. Both are higher-end headphones, but the Bose feel more comfortable fit, and they have a better noise isolation performance. However, the Sennheiser headphones last about twice as long off a single charge, so you might prefer them for long trips or if you don't want to recharge your headphones often. The Sennheiser offer greater sound customization via the app, too. Unlike the Bose, you can even save and rename EQ presets for future use. 

3 

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Black
MOMENTUM 4 Wireless
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Black
QuietComfort Ultra Headphones
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Black/Copper - Special Edition
MOMENTUM 4 Wireless
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Deep Plum
QuietComfort Ultra Headphones
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Denim
MOMENTUM 4 Wireless
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Diamond 60th Edition
QuietComfort Ultra Headphones
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Graphite
MOMENTUM 4 Wireless
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Lunar Blue
QuietComfort Ultra Headphones
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White
MOMENTUM 4 Wireless
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Sandstone
QuietComfort Ultra Headphones
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White Smoke
QuietComfort Ultra Headphones
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Read more

Main Differences for
Neutral Sound

Threshold 

0.10

Neutral Sound 

7.7
No major differences between these headphones for neutral sound. See full list of tests below.

Full Comparison

Sound

Sound Profile 
 

Sound Profile  

See details on graph tool
See details on graph tool

Normalization Frequency 
 

350 Hz
950 Hz

Bass Amount 
 

5.5 dB

Bass Amount 
 

Slightly Emphasized (2 dB)

Treble Amount 
 

0.4 dB

Treble Amount 
 

Balanced (-1 dB)

Sound Signature 
 

Warm
Show Text 

Frequency Response Consistency 
 

7.1
7.0

Consistency L  

See details on graph tool
See details on graph tool

Consistency R  

See details on graph tool
See details on graph tool

Avg. Std. Deviation 
 

0.6 dB
1.09 dB
Show Text 

Raw Frequency Response 
 

Raw FR L  

See details on graph tool
See details on graph tool

Raw FR R  

See details on graph tool
See details on graph tool

Bass Profile: Target Compliance 
 

7.1
8.9

Bass Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

6.2 dB
3.1 dB

Low-Frequency Extension 
 

20 Hz
20 Hz

Low Bass 
 

8.23 dB
3.49 dB

Mid Bass 
 

4.6 dB
3.7 dB

High Bass 
 

2.38 dB
-0.13 dB
Show Text 

Mid-Range Profile: Target Compliance 
 

8.9
9.4

Mid-Range Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

1.22 dB
1.03 dB

Low Mid 
 

-0.06 dB
0.45 dB

Mid-Mid 
 

0.48 dB
0.66 dB

High Mid 
 

0.02 dB
-1.05 dB
Show Text 

Treble Profile: Target Compliance 
 

9.8
9.8

Treble Profile: Target Compliance  

See details on graph tool
See details on graph tool

RMS Deviation From Target 
 

1.44 dB
1.59 dB

Low Treble 
 

-0.38 dB
-0.52 dB

Mid Treble 
 

1.43 dB
-1.4 dB

High Treble 
 

-4.74 dB
-6 dB
Show Text 

Peaks/Dips 
 

8.2
8.1

Peaks/Dips Graph 
 

See details on graph tool
See details on graph tool

Peaks 
 

0.88 dB
1.13 dB

Dips 
 

1.84 dB
1.29 dB
Show Text 

Stereo Mismatch 
 

6.9

Frequency Response Mismatch  

See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Amplitude Mismatch 
 

0.48
0.6 dB

Weighted Frequency Response Mismatch 
 

1.72
1.4 dB

Weighted Phase Mismatch 
 

3.33
2.6°
Show Text 

Group Delay 
 

1.2

Group Delay  

See details on graph tool

Weighted Group Delay 
 

3.6 ms
Show Text 

Cumulative Spectral Decay 
 

CSD  

Bose QuietComfort Ultra Headphones Wireless CSD

PRTF 
 

2.8
5.3

PRTF  

See details on graph tool
See details on graph tool

PRTF Accuracy (RMS Deviation) 
 

4.88 dB
6.19 dB

PRTF Size (Avg.) 
 

2.44 dB
6.67 dB

PRTF Distance 
 

2.77 dB
9.17 dB

Openness 
 

1.3

Acoustic Space Excitation 
 

2.3
Show Text 

Harmonic Distortion 
 

8.4

Harmonics Levels  

See details on graph tool

THD Ratio  

See details on graph tool
See details on graph tool

WHD @ 94 dB SPL 
 

0.226
0.15%

WHD @ 104 dB SPL 
 

0.103
0.40%
Show Text 

Electrical Aspects 
 

Impedance  

Bose QuietComfort Ultra Headphones Wireless Impedance

Sensitivity @1kHz-1V 
 

N/A

Bluetooth Max SPL 
 

100.3 dB
Show Text 

Virtual Soundstage 
 

0.0
3.3

Virtual Soundstage  

Sennheiser MOMENTUM 4 Wireless Virtual Soundstage
Bose QuietComfort Ultra Headphones Wireless Virtual Soundstage

Head Modeling 
 

No
No

Speaker Modeling 
 

No
On/Off

Room Ambience 
 

No
No

Head Tracking 
 

No
Adjustable

Virtual Surround 
 

No
No
Show Text 

Test Settings 
 

Firmware 
 

2.13.28
1.6.7+g6ebabd2

Power 
 

On
On

Connection 
 

Bluetooth
Bluetooth

Codec 
 

SBC, 16-bit, 48kHz
SBC, 16-bit, 44.1kHz

Test Instrument  

Audio Precision APx517B
Audio Precision APx517B

EQ 
 

Default
No EQ

ANC 
 

Adaptive ANC
Quiet

Tip/Pad 
 

Default
Default

Microphone 
 

Integrated
Integrated
Show Text 

Imaging 
 

8.8

Group Delay  

See details on graph tool

Phase Response Mismatch  

See details on graph tool
See details on graph tool

Weighted Group Delay 
 

0.23

Weighted Phase Mismatch 
 

3.33
2.6°

Weighted Amplitude Mismatch 
 

0.48
0.6 dB

Weighted Frequency Mismatch 
 

1.72
1.4 dB
Show Text 

Weighted Harmonic Distortion 
 

8.0

Weighted Harmonic Distortion  

See details on graph tool
See details on graph tool

WHD @ 90 
 

0.226
0.15%

WHD @ 100 
 

0.103
0.40%
Show Text 
Design

Style  

Design Picture 2  

Sennheiser MOMENTUM 4 Wireless Design Picture 2
Bose QuietComfort Ultra Headphones Wireless Design Picture 2

Type  

Over-ear
Over-Ear

Enclosure  

Closed-Back
Closed-Back

Wireless  

Yes
Yes

Transducer  

Dynamic
Dynamic
Show Text 

Comfort 
 

7.5
8.5

Comfort Picture  

Sennheiser MOMENTUM 4 Wireless Comfort Picture
Bose QuietComfort Ultra Headphones Wireless Comfort Picture

Weight  

0.65 lbs
0.56 lbs

Clamping Force 
 

1 lbs
0.8 lbs
Show Text 

Controls 
 

8.1
7.6

Controls Picture  

Sennheiser MOMENTUM 4 Wireless Controls Picture
Bose QuietComfort Ultra Headphones Wireless Controls Picture

OS Compatibility 
 

Not OS specific
Not OS specific

Ease Of Use  

Good
Decent

Feedback  

Good
Good

Call/Music Control  

Yes
Yes

Volume Control  

Yes
Yes

Microphone Control  

Mute/Unmute
No

Channel Mixing 
 

No
No

Noise Cancelling Control  

Adjustable
Presets

Talk-Through 
 

Adjustable
On/Off

Additional Controls  

Multi function
Voice Assistant
Show Text 

Breathability 
 

Breathability After Picture  

Avg.Temp.Difference  

Portability 
 

6.0
6.4

Portability Picture  

Sennheiser MOMENTUM 4 Wireless Portability Picture
Bose QuietComfort Ultra Headphones Wireless Portability Picture

 

7.6" (19.2 cm)
7.5" (19.0 cm)

 

7.4" (18.9 cm)
5.9" (14.9 cm)

 

1.8" (4.6 cm)
1.5" (3.8 cm)

Volume  

101.86 in³ (1,669.20 cm³)
65.65 in³ (1,075.78 cm³)

Transmitter Required  

No
No
Show Text 

Case 
 

8.0
8.0

Case Picture  

Sennheiser MOMENTUM 4 Wireless Case Picture
Bose QuietComfort Ultra Headphones Wireless Case Picture

Type  

Hard case
Hard case

 

8.3" (21.2 cm)
8.3" (21.1 cm)

 

7.8" (19.8 cm)
6.1" (15.4 cm)

 

2.4" (6.1 cm)
2.1" (5.4 cm)

Volume  

156.25 in³ (2,560.50 cm³)
107.08 in³ (1,754.68 cm³)
Show Text 

Build Quality 
 

8.0
8.0

Build Quality Picture  

Sennheiser MOMENTUM 4 Wireless Build Quality Picture
Bose QuietComfort Ultra Headphones Wireless Build Quality Picture
Show Text 

Stability 
 

7.0
7.0

Stability Picture  

Sennheiser MOMENTUM 4 Wireless Stability Picture
Bose QuietComfort Ultra Headphones Wireless Stability Picture
Show Text 

Headshots 1  

Angled Picture  

Sennheiser MOMENTUM 4 Wireless Angled Picture
Bose QuietComfort Ultra Headphones Wireless Angled Picture

Side Picture  

Sennheiser MOMENTUM 4 Wireless Side Picture
Bose QuietComfort Ultra Headphones Wireless Side Picture

Headshots 2  

Front Picture  

Sennheiser MOMENTUM 4 Wireless Front Picture
Bose QuietComfort Ultra Headphones Wireless Front Picture

Rear Picture  

Sennheiser MOMENTUM 4 Wireless Rear Picture
Bose QuietComfort Ultra Headphones Wireless Rear Picture

Top  

Top Picture  

Sennheiser MOMENTUM 4 Wireless Top Picture
Bose QuietComfort Ultra Headphones Wireless Top Picture

In The Box  

In The Box Picture  

Sennheiser MOMENTUM 4 Wireless In The Box Picture
Bose QuietComfort Ultra Headphones Wireless In The Box Picture
Show Text 
Isolation

Noise Isolation - Full Range 
 

8.6
9.5

Noise Isolation - Full Range Graph  

See details on graph tool
See details on graph tool

Noise Cancelling  

Yes
Yes

Overall Attenuation 
 

-22.76 dB
-27.00 dB

Bass 
 

-15.27 dB
-20.79 dB

Mid 
 

-22.18 dB
-29.81 dB

Treble 
 

-32.51 dB
-31.42 dB
Show Text 

Noise Isolation - Common Scenarios 
 

8.1
9.5

Noise Isolation - Common Scenarios Graph  

See details on graph tool
See details on graph tool

Airplane Noise Attenuation 
 

-19.16 dB
-22.12 dB

Airplane Noise Isolation Audio 
 

Office Noise Attenuation 
 

-18.86 dB
-21.71 dB

Office Noise Isolation Audio 
 

Street Noise Attenuation 
 

-20.04 dB
-24.15 dB

Street Noise Isolation Audio 
 

Show Text 

Noise Isolation - Voice Handling 
 

Female Voice 1 
 

Male Voice 1 
 

Female Voice 2 
 

Male Voice 2 
 

ANC Wind Handling 
 

ANC Wind Handling Graph  

See details on graph tool
See details on graph tool

ANC Wind Noise 
 

Show Text 

Leakage 
 

8.0
7.3

Leakage  

See details on graph tool
See details on graph tool

Leakage Audio 
 

Overall Leakage @ 1ft 
 

33.74 dB
37.83 dB
Show Text 
Microphone

Microphone Style 
 

Integrated 
 

Yes
Yes

In-Line 
 

No
No

Boom 
 

No
No

Detachable Boom 
 

No
No

Mic  

Yes
Yes

Recording Quality 
 

6.8
7.8

Microphone Frequency Response  

See details on graph tool
See details on graph tool

Recorded Speech 
 

LFE 
 

≈ 179.59 Hz
281 Hz

FR Std. Dev. 
 

4.3 dB
2.3 dB

HFE 
 

7,240.77 Hz
6,088.74 Hz

Weighted THD 
 

1.601
0.055

Gain 
 

0.68 dB
33.39 dB
Show Text 

Noise Handling 
 

6.1
6.5

SpNR  

See details on graph tool
See details on graph tool

SpNR 
 

7.33 dB
22.71 dB

Noise Gate 
 

Always On
No

Speech + Pink Noise Handling 
 

6.5
6.5

Speech + Pink Noise Audio Sample  

Speech + Subway Noise Handling 
 

5.5
6.5

Speech + Subway Noise Audio Sample  

Show Text 
Active Features

Battery 
 

9.5
8.2

Battery Type 
 

Rechargable
Rechargable

Continuous Battery Life 
 

62.3 hrs
29 hrs

Additional Charges 
 

0.0
0.0

Total Battery Life 
 

62.3 hrs
29 hrs

Charge Time 
 

2.2 hrs
2.3 hrs

Power-Saving Feature 
 

Auto-Off Timer
Auto-Off Timer and Standby Mode

Audio While Charging 
 

Yes
No

Passive Playback 
 

Yes
No

Charging Port  

USB-C
USB-C
Show Text 

App Support 
 

8.5
8.0

App Picture  

Sennheiser MOMENTUM 4 Wireless App Picture
Bose QuietComfort Ultra Headphones Wireless App Picture

App Name  

Sennheiser Smart Control Plus
Bose Music

iOS  

Yes
Yes

Android  

Yes
Yes

macOS  

No
No

Windows  

No
No

Equalizer 
 

Graphic + Presets
Graphic + Presets

ANC Control 
 

Adjustable
Presets

Mic Control  

No
No

Room Effects 
 

No
Yes

Playback Control 
 

No
Yes

Button Mapping  

No
Yes

Surround Support 
 

No
No
Show Text 
Connectivity

Wired Connection 
 

8.9
6.6

Cable Picture  

Sennheiser MOMENTUM 4 Wireless Cable Picture
Bose QuietComfort Ultra Headphones Wireless Cable Picture

Analog Audio 
 

Yes
Yes

USB Audio 
 

USB Type A
No

Detachable 
 

Yes
Yes

Length 
 

4.10 ft (1.25 m)
3.28 ft (1.00 m)

Connector 
 

1/16" TRS
1/16" TRS

Latency - Analog 
 

0.4 ms
35.0 ms

Latency - USB 
 

39.6 ms
N/A

Recorded Latency 
 

Recorded Latency Connection  

USB
Analog
Show Text 

Bluetooth Connection 
 

7.8
7.5

Bluetooth Version 
 

5.2
5.3

Multi-Device Pairing 
 

2 Devices
2 Devices

Quick Pair (Android) 
 

No
No

Quick Pair (iOS) 
 

No
No

Line Of Sight Range 
 

312.66 ft (95.30 m)
334.65 ft (102.00 m)

Latency - SBC 
 

271 ms
292 ms

Latency - aptX 
 

265 ms
N/A

Latency - aptX Adaptive (High Quality) 
 

353 ms
372 ms

Latency - aptX Adaptive (Low Latency) 
 

65 ms
85 ms

Latency - LDAC 
 

N/A
N/A

Recorded Latency 
 

Recorded Latency Codec  

aptX Adaptive (Low Latency)
aptX Adaptive (Low Latency)

AAC Support 
 

Yes
Yes
Show Text 

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
N/A

PC Compatibility 
 

Analog 
 

Audio Only
Audio Only

Wired USB 
 

Audio + Microphone
No

Non-BT Wireless 
 

No
No
Show Text 

PlayStation Compatibility 
 

PS4 Analog 
 

Audio Only
Audio Only

PS4 Wired USB 
 

Audio + Microphone
No

PS4 Non-BT Wireless 
 

No
No

PS5 Analog 
 

Audio Only
Audio Only

PS5 Wired USB 
 

Audio + Microphone
No

PS5 Non-BT Wireless 
 

No
No
Show Text 

Xbox Compatibility 
 

Xbox One Analog 
 

Audio Only
Audio Only

Xbox One Wired USB 
 

No
No

Xbox One Non-BT Wireless 
 

No
No

Xbox Series X|S Analog 
 

Audio Only
Audio Only

Xbox Series X|S Wired USB 
 

No
No

Xbox Series X|S Non-BT Wireless 
 

No
No
Show Text 

Base/Dock 
 

0.0
0.0

Type 
 

No Base/Dock
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 
 

No
No

Power Supply 
 

No Base/Dock
No Base/Dock

Check Price

Black
MOMENTUM 4 Wireless
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Black
QuietComfort Ultra Headphones
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Black/Copper - Special Edition
MOMENTUM 4 Wireless
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Deep Plum
QuietComfort Ultra Headphones
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Denim
MOMENTUM 4 Wireless
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Diamond 60th Edition
QuietComfort Ultra Headphones
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Graphite
MOMENTUM 4 Wireless
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Lunar Blue
QuietComfort Ultra Headphones
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White
MOMENTUM 4 Wireless
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Sandstone
QuietComfort Ultra Headphones
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White Smoke
QuietComfort Ultra Headphones
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Sennheiser MOMENTUM 4 Wireless

Bose QuietComfort Ultra Headphones Wireless

Comments

  1. Comparison

Sennheiser MOMENTUM 4 Wireless vs Bose QuietComfort Ultra Headphones Wireless: Main Discussion

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    Amazing review with incredible detail. I have the Bose QuietComfort Ultra and your review is consistent with my experience. Self Voice does not work either. You may also want to mention that with the Sennheiser you can save your EQ settings as presets but not with the Bose, which is a major drawback and it is incomprehensible that Bose has not implemented this basic feature. It would also be great if the EQ can be used during phone calls, not sure if that can be done on the Sennheiser.

    Thanks for this feedback! We agree that it’s a missed opportunity from Bose. We’ll update the side-by-side comparison to reflect this.

  2. 2
    1
    0
    1
    0

    Amazing review with incredible detail. I have the Bose QuietComfort Ultra and your review is consistent with my experience. Self Voice does not work either. You may also want to mention that with the Sennheiser you can save your EQ settings as presets but not with the Bose, which is a major drawback and it is incomprehensible that Bose has not implemented this basic feature. It would also be great if the EQ can be used during phone calls, not sure if that can be done on the Sennheiser.

  3. 3
    2
    1
    2
    0

    As for mid-tier Bluetooth headphones and affordability, BOSE Quiet Comfort Ultra hits a sweet spot especially with its ANC capability. The QC Ultra’s are portable and have a convenient size carrying case, they are easy to use when properly configured and when you have comprehensive knowledge of the control features. The biggest culprit is multipoint connection and the delay time between sources or when on calls and reconnecting back to where you left off. Battery life has a simple solution, when not in use, recharge them since USB ports are available in numerous places and on other devices. Bose QC Ultra is an improvement over both its predecessor which were the new Bose QC and QC-45. It also has several advantages over the Sony WH-1000XM5. A close competitor are the Sennheiser Momentum 4 which is comfortable, decent ANC, aptX codec, long battery life, and slightly better audio quality, plus cost $80 USD less at time of release MSRP of $349 than QC Ultra’s MSRP of $429 USD. Sony XM5 release date of May 2022 MSRP $400, places it behind the 8 ball being older and still demanding a premium price during the holidays as in $300 and not like $250. The 2024 Holiday season sales is a fantastic time to get your headphones. Bose QC Ultra sale $329 just reduced on Black Friday to $299, at Bose website as My Bose VIP 1st time purchases get 10% off, or use ID.me (1st responders, teachers, college students, health care professionals, government employees, and military) to qualify for $30 off, reducing the price of QC Ultra close to $269 during the 2024 Black Friday & Holiday sales. Bose sale ends December 2, however could reappear before Christmas. Bose online Chat customer service is good, however when it comes to Price Matching you are required to provide a Snap Shot. Cost adjustment to your credit card takes 2-3 business days. Returns need to obtain a RMA. Sennheiser Momentum 4 is a terrific alternative originally $349 now on sale $229 and definitely has better audio quality than either Sony XM5 and Bose QC Ultra.

    I have personally purchased 3 Sennheiser Momentum 4’s and 2 Bose Quiet Comfort Ultra to compare and evaluate if any differences occurred between them and the competitor. I did purchase Sony WH-1000XM5, only to cancel my order via Sony website. Reason, the XM5 are inferior as from all the available resources and information I have gathered they were not worth purchasing, I will be keeping 1 Sennheiser Momentum 4, and 1 Bose QC Ultra headphones. Because I really enjoy the quality and the small variation between them as Bose QC Ultra more suited as an travel companion and Momentum 4 are a pleasure at home for long term listening. The QC Ultra feels too firm and tight on the head and ears when you really just want to relax.

    other alternative BT headphones which are a bit more expensive for upper-mid level tier would be Focal Bathys and B&W Px8.

    Edited 6 months ago: update Holiday price change and Bose Online Chat response