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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize high-quality sound for music on the go, fitness tracking features, and are willing to pay a premium price, go for the Sennheiser Momentum Sport—they're earbuds with heart rate and temperature tracking, suitable for exercise, and offer excellent build and mic quality. However, if you're looking for more affordable headphones with long battery life, good comfort, and excellent noise isolation for air travel, consider the Soundcore Space Q45. They have a longer battery life but aren't as well-suited for gaming or calls due to lower mic quality, and their sound quality, while good, might not match the Sennheiser's performance. 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 gaming
- Good for TV and video
- Very good for exercise
- Good for podcasts and audiobooks
Advantages of the Soundcore Space Q45
- Excellent for air travel
Key differences
Gaming
8.8
5.4
The Sennheiser Momentum Sport is very good for gaming, while the Soundcore Space Q45 is poor.
Phone Calls
7.0
4.9
The Sennheiser Momentum Sport is good for phone calls, while the Soundcore Space Q45 is poor.
Podcasts and Audiobooks
7.8
5.9
The Sennheiser Momentum Sport is good for podcasts and audiobooks, while the Soundcore Space Q45 is poor.
TV and Video
7.8
5.6
The Sennheiser Momentum Sport is good for TV and video, while the Soundcore Space Q45 is poor.
Noise Reduction
8.0
8.7
The Soundcore Space Q45 and Sennheiser Momentum Sport are both very good for noise reduction, though the Soundcore Space Q45 is somewhat better.
Battery
6.0 Hours
41.0 Hours
The Sennheiser Momentum Sport has 6 hours of battery life. The Soundcore Space Q45 has 41 hours of battery life.
Cost
$330
$130
$50
$100
$150
$200
$250
$300
$350
$400
The Sennheiser Momentum Sport has a price of $330 and the Soundcore Space Q45 costs $130.
Build Quality
9.0
8.5
The Sennheiser Momentum Sport has excellent build quality, while the Soundcore Space Q45 has very good build quality.
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Key similarities
Music
7.5
7.1
The Sennheiser Momentum Sport and Soundcore Space Q45 are both good for music.
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How the Sennheiser Momentum Sport and the Soundcore Space Q45 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser Momentum Sport | Soundcore Space Q45 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$330 | $130 | ||
Brand | |||
Brand | Sennheiser | Soundcore | |
Release Date | |||
Release Date | March 1, 2024 | August 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.5/10 | 7.1/10 | |
Phone Calls Score | |||
Phone Calls Score | 7/10 | 5/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 7.8/10 | 5.7/10 | |
Exercise Score | |||
Exercise Score | 8.5/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6 Hours | 41 Hours | |
Wireless charging | |||
Wireless charging | Yes | No | |
Charging time | |||
Charging time | 1.5 Hours | 1.8 Hours | |
Bluetooth version | |||
Bluetooth version | 5.4 | 5.3 | |
Case Battery Life | |||
Case Battery Life | 24 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 8/10 | 8.8/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 7.6/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 6.8 Grams | 294.8 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."
Soundcore Space Q45
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Sound Guys
Riley Ballantyne | June 2023
"The Anker Soundcore Space Q45 is a great pair of active noise canceling (ANC) headphones, and the $150 USD price tag only sweetens the deal. Unlike many mid-tier wireless headphones, the Q45 microphone system rejects quite a bit of background noise, making this a great work headset too."
Get a great deal on the Sennheiser Momentum Sport or the Soundcore Space Q45
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.
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