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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If you're seeking top-notch sound quality and use them mainly at home for music and TV, the HifiMan Arya Stealth headphones, with their excellent build and sound quality, may be the better choice, but remember they're open-back, so they don't isolate noise well and aren't portable. They also require a dedicated amplifier for best performance. On the other hand, the Sennheiser Momentum True Wireless 4 earbuds are more versatile, offering very good sound quality, active noise cancelling for travel, and are sweatproof, making them suitable for exercise. They're also less expensive, have a longer battery life, and feature the latest Qualcomm processor for low latency, which is great for gaming and calls. 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 HifiMan Arya Stealth
- Best in class for music
- Excellent for TV and video
Advantages of the Sennheiser Momentum True Wireless 4
- Good for phone calls
- Excellent for gaming
- Very good for exercise
- Very good for air travel
Key differences
Music
10.0
7.5
The HifiMan Arya Stealth is best in class for music, while the Sennheiser Momentum True Wireless 4 is good.
Gaming
7.1
9.1
The Sennheiser Momentum True Wireless 4 is excellent for gaming, while the HifiMan Arya Stealth is good.
Phone Calls
5.1
7.2
The Sennheiser Momentum True Wireless 4 is good for phone calls, while the HifiMan Arya Stealth is poor.
TV and Video
9.4
8.0
The HifiMan Arya Stealth is excellent for TV and video, while the Sennheiser Momentum True Wireless 4 is very good.
Noise Reduction
2.5
8.3
The Sennheiser Momentum True Wireless 4 is very good for noise reduction, while the HifiMan Arya Stealth is poor.
Battery
N/A
7.5 Hours
The HifiMan Arya Stealth does not have a battery. The Sennheiser Momentum True Wireless 4 has 7.5 hours of battery life.
Cost
$649
$300
$150
$200
$250
$300
$350
$400
The HifiMan Arya Stealth has a price of $649 and the Sennheiser Momentum True Wireless 4 costs $300.
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Key similarities
Podcasts and Audiobooks
8.1
8.1
The Sennheiser Momentum True Wireless 4 and HifiMan Arya Stealth are both very good for podcasts and audiobooks.
Build Quality
9.0
8.9
Although they have very similar scores, PerfectRec considers HifiMan Arya Stealth to have excellent build quality, while the Sennheiser Momentum True Wireless 4 has very good build quality.
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How the HifiMan Arya Stealth and the Sennheiser Momentum True Wireless 4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| HifiMan Arya Stealth | Sennheiser Momentum True Wireless 4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$649 | $300 | ||
Brand | |||
Brand | HifiMan | Sennheiser | |
Release Date | |||
Release Date | November 1, 2018 | March 1, 2024 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 10/10 | 7.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.1/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 7.2/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 9.5/10 | 8.1/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 8.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 7.5 Hours | |
Wireless charging | |||
Wireless charging | N/A | Yes | |
Charging time | |||
Charging time | N/A | 2 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.4 | |
Case Battery Life | |||
Case Battery Life | N/A | 30 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 8.4/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 408.2 Grams | 5.8 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
HifiMan Arya Stealth
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Dig into reviews and images
Headphonesty
Eric D Hieger | October 2022
"The Arya can easily be end-game headphones for 99% of consumers, satisfying most audio desires. Priced well above USD$1000, the Arya are obviously and gloriously not for the mass market consumer; they are designed and built by enthusiasts for enthusiasts – especially those who view their expenses on this level of gear as investments."
Sennheiser Momentum True Wireless 4
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Dig into reviews and images
What HiFi
Andy Madden | January 2024
"It’s fair to say our brief time with the Sennheiser Momentum True Wireless 4 was a generally positive one. Comfort levels seem similar to what we have experienced before and the general flavour of sound was to our liking although we need to get a pair in to test and put up against the big rivals at the money from Bose and Sony. It could be an interesting contest."
Get a great deal on the HifiMan Arya Stealth or the Sennheiser Momentum True Wireless 4
About HifiMan
HiFiMAN is a Chinese, high-end, audio product manufacturer, with 20 years of experience, that specializes in amplifiers, digital audio players and planar magnetic headphones, some of which have become a staple in the audiophile community such as the entry-level Sundara, the midrange Edition X, and the very well-regarded, high-end, Arya.
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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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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Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.
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