A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Momentum True Wireless 4
Company ProductName Specs




Space One
Company ProductName Specs




What we think

Chevron down
PerfectRec Logo
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·

If you prioritize sound quality and advanced features such as lossless streaming, the Sennheiser Momentum True Wireless 4 would be the superior choice; they offer excellent gaming and TV performance due to lower latency and are equipped with the latest Qualcomm processor, supporting Snapdragon Sound and Bluetooth LE. These earbuds are also great for exercise, being sweatproof with secure fit accessories, and feature active noise cancelling for various environments including air travel. However, if you're on a budget but still want a decent audio experience, the Soundcore Space One headphones provide good overall sound and excellent noise isolation for air travel, but they may not be the best for calls or media consumption due to lower microphone quality and lacking gaming and TV performance. They do have a longer battery life and the advantage of wired connectivity, making them versatile for different use cases. 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 True Wireless 4
  • Good for phone calls
  • Excellent for gaming
  • Very good for TV and video
  • Very good for exercise
  • Very good for podcasts and audiobooks
Advantages of the Soundcore Space One
  • Excellent for air travel

Key differences

Chevron down

Gaming

9.1
Momentum True Wireless 4
Space One
4.8
The Sennheiser Momentum True Wireless 4 is excellent for gaming, while the Soundcore Space One is poor.

Phone Calls

7.2
Momentum True Wireless 4
Space One
4.2
The Sennheiser Momentum True Wireless 4 is good for phone calls, while the Soundcore Space One is poor.

Podcasts and Audiobooks

8.1
Momentum True Wireless 4
Space One
4.7
The Sennheiser Momentum True Wireless 4 is very good for podcasts and audiobooks, while the Soundcore Space One is poor.

TV and Video

8.0
Momentum True Wireless 4
Space One
5.3
The Sennheiser Momentum True Wireless 4 is very good for TV and video, while the Soundcore Space One is poor.

Battery

7.5 Hours
Momentum True Wireless 4
Space One
30.0 Hours
The Sennheiser Momentum True Wireless 4 has 7.5 hours of battery life. The Soundcore Space One has 30 hours of battery life.

Cost

$300
Momentum True Wireless 4
Space One
$100
Product image
Product image

$50

$100

$150

$200

$250

$300

$350

$400

The Sennheiser Momentum True Wireless 4 has a price of $300 and the Soundcore Space One costs $100.

Build Quality

8.9
Momentum True Wireless 4
Space One
8.0
The Sennheiser Momentum True Wireless 4 and Soundcore Space One both have very good build quality, though the Sennheiser Momentum True Wireless 4 has somewhat better build quality.
Image of Earbuds & Headphones
Let Us Help Find Your Perfect Headphones
Find your new headphones

Key similarities

Chevron down

Music

7.5
Momentum True Wireless 4
Space One
7.8
The Soundcore Space One and Sennheiser Momentum True Wireless 4 are both good for music.

Noise Reduction

8.3
Momentum True Wireless 4
Space One
8.0
The Sennheiser Momentum True Wireless 4 and Soundcore Space One are both very good for noise reduction.

Give feedback

We’re constantly working to improve.

How the Sennheiser Momentum True Wireless 4 and the Soundcore Space One compare to other earbuds and headphones

Chevron down

Spec Comparison

Chevron down
Sennheiser Momentum True Wireless 4Soundcore Space One
Sennheiser Momentum True Wireless 4Soundcore Space One

GENERAL

Price
$300
$100
Brand
SennheiserSoundcore
Release Date
March 1, 2024May 1, 2023
Form Factor
EarbudsHeadphones
Connectivity
WirelessWired + Wireless

SOUND

Music Score
7.5/107.9/10
Phone Calls Score
7.2/104.2/10
Gaming Score
9.1/104.9/10
TV and Video Score
8.1/105.3/10
Exercise Score
8.3/105.3/10

PERFORMANCE

Battery life
7.5 Hours30 Hours
Wireless charging
YesNo
Charging time
2 Hours1.5 Hours
Bluetooth version
5.45.3
Case Battery Life
30N/A

FEATURES

Active Noise Cancelling
YesYes
Noise Reduction Score
8.4/108/10
Virtual Surround
NoN/A
Android App
YesYes
iOS App
YesYes
Mic Quality
8.5/104.8/10

BUILD AND DESIGN

Build Quality
8.9/108/10
Comfort score
7.6/107/10
Size
MediumN/A
Weight (headset or single earbud)
5.8 Grams263 Grams
Microphone style
IntegratedIntegrated

Shopping

Chevron down

Sennheiser Momentum True Wireless 4

See more

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."

Soundcore Space One

See more

Dig into reviews and images

PC Magazine

Tim Gideon | September 2023
"The Anker Soundcore Space One noise-cancelling headphones are stylish, comfortable, and affordable. They offer better active noise cancellation than we expect for the price, and their sculpted audio impresses thanks to the adjustable EQ and support for the hi-res LDAC codec. Overall, they’re an excellent value and well worth your attention if you're on a budget."

Get a great deal on the Sennheiser Momentum True Wireless 4 or the Soundcore Space One

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 Soundcore

Soundcore is a sub-brand belonging to Anker Innovations. Starting in 2014, initially marketing wireless, Bluetooth, speakers, Anker now offers an array of, budget-friendly, wireless earbuds and headphones that directly compete, especially in the Active Noise Canceling field, with other brands several times as expensive.

Give feedback

We're constantly perfecting our model

Earbuds or Headphones guides you might be interested in

Chevron down

FAQs

Chevron down

FAQs about earbuds and headphones

Questions about PerfectRec >

Why trust us

Chevron down
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.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
122,600
Recommendations made
18,390
Consumer hours saved

About the Earbuds or Headphones team

Joe Golden, Ph.D

CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Luis Torres

Earbuds and Headphones Expert
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.

Featured in

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo