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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize portability and the convenience of earbuds, go for the Bang and Olufsen Beoplay EX, as they are lighter and have a smaller carry size compared to the Sennheiser Momentum 4 headphones. The Beoplay EX also supports AptX Adaptive and is sweatproof, which could be great for exercise. However, the Sennheiser Momentum 4 offers longer battery life and tends to be less expensive, making it a good choice if you want to use headphones for extended periods without charging and want to save some money. Both offer active noise cancelling, which is excellent for travel or noisy environments, but if you're focused on gaming or watching TV, you may experience latency issues with the Beoplay EX. Choose the Momentum 4 for comfort during long listening sessions and the Beoplay EX for a more discreet, exercise-friendly option. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Bang and Olufsen Beoplay EX
- Very good for exercise
Advantages of the Sennheiser Momentum 4
- Very good for podcasts and audiobooks
Key differences
Phone Calls
5.3
6.8
The Sennheiser Momentum 4 is only fair for phone calls, while the Bang and Olufsen Beoplay EX is poor.
Podcasts and Audiobooks
6.1
8.2
The Sennheiser Momentum 4 is very good for podcasts and audiobooks, while the Bang and Olufsen Beoplay EX is only fair.
Noise Reduction
8.3
9.1
The Sennheiser Momentum 4 is excellent for noise reduction, while the Bang and Olufsen Beoplay EX is very good.
Battery
6.5 Hours
59.0 Hours
The Bang and Olufsen Beoplay EX has 6.5 hours of battery life. The Sennheiser Momentum 4 has 59 hours of battery life.
Cost
$399
$250
$100
$150
$200
$250
$300
$350
$400
The Bang and Olufsen Beoplay EX has a price of $399 and the Sennheiser Momentum 4 costs $250.
Build Quality
10.0
9.0
The Bang and Olufsen Beoplay EX has best in class build quality, while the Sennheiser Momentum 4 has excellent build quality.
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Key similarities
Music
7.9
7.5
The Bang and Olufsen Beoplay EX and Sennheiser Momentum 4 are both good for music.
Gaming
9.3
9.0
The Bang and Olufsen Beoplay EX and Sennheiser Momentum 4 are both excellent for gaming.
TV and Video
8.9
8.9
The Bang and Olufsen Beoplay EX and Sennheiser Momentum 4 are both very good for TV and video.
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How the Bang and Olufsen Beoplay EX and the Sennheiser Momentum 4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bang and Olufsen Beoplay EX | Sennheiser Momentum 4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$399 | $250 | ||
Brand | |||
Brand | Bang and Olufsen | Sennheiser | |
Release Date | |||
Release Date | May 1, 2022 | August 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8/10 | 7.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.4/10 | 6.9/10 | |
Gaming Score | |||
Gaming Score | 9.3/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 9/10 | 9/10 | |
Exercise Score | |||
Exercise Score | 9/10 | 6.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6.5 Hours | 59 Hours | |
Wireless charging | |||
Wireless charging | Yes | No | |
Charging time | |||
Charging time | 1.5 Hours | 2 Hours | |
Bluetooth version | |||
Bluetooth version | 5.2 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 22 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 7/10 | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 10/10 | 9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 8.4/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 6 Grams | 294.8 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Bang and Olufsen Beoplay EX
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Dig into reviews and images
Leaf and Core
Danielle | January 2023
"If you’ve wanted truly wireless headphones, but couldn’t pick them up because they sound terrible, these will be the headphones that win you over. If you’re the kind of person who would consider spending $400 on headphones, these are the right truly wireless headphones for you."
Sennheiser Momentum 4
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Dig into reviews and images
Sound Guys
Christian Thomas | January 2023
"If you're looking for a slightly more affordable set of ANC headphones in comparison to the Bose or Sony offerings: the Sennheiser MOMENTUM 4 Wireless is not a bad way to go. While its ANC is technically behind the other top-tier headphones, its sound quality is ahead of the pack—as is its battery life. Not bad for $350 USD."
Get a great deal on the Bang and Olufsen Beoplay EX or the Sennheiser Momentum 4
About Bang and Olufsen
Bang and Olufsen is an almost century-old electronic goods manufacturer based in Denmark with a very special focus on design. Peter Bang and Svend Olufsen created the first AC radio in 1925 and went on to develop televisions, telephones and, of course, headphones and loudspeakers. Today, they are partnered with several companies, like Audi, BMW and Aston Martin, to provide very high-quality audio solutions.
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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