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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
The Sennheiser Momentum 4 offer excellent overall sound quality, active noise cancelling, and are suitable for various activities including air travel due to their noise isolation and comfort. They have a long battery life, detachable cable, and support for lossless codecs, making them a good choice for high-fidelity listening and TV. On the other hand, the Sony MDREX15AP are budget-friendly, provide good comfort for earbuds, and are highly portable with a smaller size, but they lack wireless connectivity, noise cancelling, and have poorer sound quality. If you prioritize high sound quality, noise isolation, and wireless features for diverse use cases, choose the Sennheisers. If affordability and portability are major considerations and you primarily focus on casual listening, the Sonys might serve you well. 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 Sennheiser Momentum 4
- Excellent for gaming
- Very good for air travel
- Very good for podcasts and audiobooks
Advantages of the Sony MDREX15AP
- Very good for music
- Excellent for TV and video
Key differences
Music
7.5
8.3
The Sony MDREX15AP is very good for music, while the Sennheiser Momentum 4 is good.
Gaming
9.0
6.7
The Sennheiser Momentum 4 is excellent for gaming, while the Sony MDREX15AP is only fair.
Phone Calls
6.8
3.5
The Sennheiser Momentum 4 is only fair for phone calls, while the Sony MDREX15AP is poor.
Podcasts and Audiobooks
8.2
5.4
The Sennheiser Momentum 4 is very good for podcasts and audiobooks, while the Sony MDREX15AP is poor.
Noise Reduction
9.1
7.0
The Sennheiser Momentum 4 is excellent for noise reduction, while the Sony MDREX15AP is good.
Battery
59.0 Hours
N/A
The Sennheiser Momentum 4 has 59 hours of battery life. The Sony MDREX15AP does not have a battery.
Cost
$250
$20
$0
$50
$100
$150
$200
$250
$300
$350
The Sennheiser Momentum 4 has a price of $250 and the Sony MDREX15AP costs $20.
Build Quality
9.0
8.0
The Sennheiser Momentum 4 has excellent build quality, while the Sony MDREX15AP has very good build quality.
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Key similarities
TV and Video
8.9
9.3
Although they have very similar scores, PerfectRec considers Sony MDREX15AP to be excellent for TV and video, while the Sennheiser Momentum 4 is very good.
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How the Sennheiser Momentum 4 and the Sony MDREX15AP compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser Momentum 4 | Sony MDREX15AP |
GENERAL | |||
|---|---|---|---|
| Price | |||
$250 | $20 | ||
Brand | |||
Brand | Sennheiser | Sony | |
Release Date | |||
Release Date | August 1, 2022 | March 1, 2014 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired + Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.5/10 | 8.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 6.9/10 | 3.5/10 | |
Gaming Score | |||
Gaming Score | 9.1/10 | 6.8/10 | |
TV and Video Score | |||
TV and Video Score | 9/10 | 9.3/10 | |
Exercise Score | |||
Exercise Score | 6.4/10 | 4.6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 59 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 2 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5.2 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 9.1/10 | 7/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 8/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 8.4/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 294.8 Grams | 3.1 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Shopping
Sennheiser Momentum 4
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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."
Sony MDREX15AP
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Make It Sound Great
Pete Anthony | June 2022
"At the ultra budget $10 price-point (and we’ve seen the no-mic version go for as cheap as $7), I’d say these are a decent option if you’re looking for a passable pair of earbuds for basic use that’s as cheap as possible. I wouldn’t say they feel or sound as good as some of the ultra-budget alternatives out there – of which there are a few at this point – but some might disagree. I will say though that the cable is a little bit nicer than those of that same competition."
Get a great deal on the Sennheiser Momentum 4 or the Sony MDREX15AP
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.
About Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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Why trust us
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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About the Earbuds or Headphones team
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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