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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
Considering the Sennheiser Momentum Sport has features such as heart rate and body temperature tracking and is optimized for exercise with sweat and dust resistance, they are better suited for active users engaging in physical activities. However, the Sony WH-CH520, while more budget-friendly and offering very good mic quality and a long battery life, may not be ideal for workouts but would serve well for home use, particularly for TV and gaming with their very good performance in that regard. If you're looking for a more immersive music experience, Sennheiser's superior overall sound quality and noise isolation could be decisive, though Sony's comfort is best in class, making them ideal for extended wear. 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 Sport
- Good for phone calls
- Very good for exercise
Advantages of the Sony WH-CH520
- Very good for TV and video
- Very good for podcasts and audiobooks
Key differences
Noise Reduction
8.0
4.6
The Sennheiser Momentum Sport is very good for noise reduction, while the Sony WH-CH520 is poor.
Battery
6.0 Hours
52.0 Hours
The Sennheiser Momentum Sport has 6 hours of battery life. The Sony WH-CH520 has 52 hours of battery life.
Cost
$330
$40
$0
$100
$200
$300
$400
The Sennheiser Momentum Sport has a price of $330 and the Sony WH-CH520 costs $40.
Build Quality
9.0
7.0
The Sennheiser Momentum Sport has excellent build quality, while the Sony WH-CH520 has good build quality.
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Key similarities
Music
7.5
7.6
The Sony WH-CH520 and Sennheiser Momentum Sport are both good for music.
Gaming
8.8
8.8
The Sennheiser Momentum Sport and Sony WH-CH520 are both very good for gaming.
Phone Calls
7.0
6.7
Although they have very similar scores, PerfectRec considers Sennheiser Momentum Sport to be good for phone calls, while the Sony WH-CH520 is only fair.
Podcasts and Audiobooks
7.8
8.0
Although they have very similar scores, PerfectRec considers Sony WH-CH520 to be very good for podcasts and audiobooks, while the Sennheiser Momentum Sport is good.
TV and Video
7.8
8.2
Although they have very similar scores, PerfectRec considers Sony WH-CH520 to be very good for TV and video, while the Sennheiser Momentum Sport is good.
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How the Sennheiser Momentum Sport and the Sony WH-CH520 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser Momentum Sport | Sony WH-CH520 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$330 | $40 | ||
Brand | |||
Brand | Sennheiser | Sony | |
Release Date | |||
Release Date | March 1, 2024 | April 1, 2023 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.5/10 | 7.7/10 | |
Phone Calls Score | |||
Phone Calls Score | 7/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 8.8/10 | |
TV and Video Score | |||
TV and Video Score | 7.8/10 | 8.2/10 | |
Exercise Score | |||
Exercise Score | 8.5/10 | 6.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6 Hours | 52 Hours | |
Wireless charging | |||
Wireless charging | Yes | No | |
Charging time | |||
Charging time | 1.5 Hours | 1.9 Hours | |
Bluetooth version | |||
Bluetooth version | 5.4 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 24 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 8/10 | 4.6/10 | |
Virtual Surround | |||
Virtual Surround | No | Yes | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 7/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 10/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 6.8 Grams | 147.41 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Sennheiser Momentum Sport
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Dig into reviews and images
Tech Radar
Amelia Schwanke | January 2024
"We hadn't been expecting a new pair of dedicated sports buds but the surprise was nonetheless exciting. I got to try out the new buds at CES 2024 and while they have stayed true to delivering that "signature" Sennheiser sound, with a wide soundstage and strong sense of detail, it’s the extra wearable tech inside them that stands out to me against the best workout headphones."
Sony WH-CH520
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Sound Guys
Christian Thomas | September 2023
"If you’re looking for headphones that simply do what you ask them to: the Sony WH-CH520 is a decent option, even if it isn’t very exciting. Sony’s WH-CHXXX line fits this role quite well, and the WH-CH520 offers a decent raft of quality-of-life updates over its predecessor that should keep listeners happy. If the Sony WH-CH520 were a car, it’d be the boring-but-safe commuter compact."
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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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