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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Koss KSC75 offers a budget-friendly option with good overall sound quality for open-air listening experiences, making them less suited for noisy environments due to their open design which offers minimal noise isolation. They're comfortable with an ear hook design, but lack a built-in microphone and wireless capabilities. The Soundcore Life Q30 is a more expensive choice with decent sound, better comfort thanks to their over-ear design, active noise-cancelling, and a microphone for calls. They are also wireless, increasing portability. If you have a noisy commute, prefer over-ear comfort, need to take calls or enjoy a wireless experience, the Q30 might justify the higher cost. 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 Koss KSC75
- Very good for music
- Good for TV and video
- Good for podcasts and audiobooks
Advantages of the Soundcore Life Q30
- Very good for air travel
Key differences
Music
8.3
7.1
The Koss KSC75 is very good for music, while the Soundcore Life Q30 is good.
Gaming
6.4
5.3
The Koss KSC75 is only fair for gaming, while the Soundcore Life Q30 is poor.
Podcasts and Audiobooks
7.5
4.8
The Koss KSC75 is good for podcasts and audiobooks, while the Soundcore Life Q30 is poor.
TV and Video
7.7
5.4
The Koss KSC75 is good for TV and video, while the Soundcore Life Q30 is poor.
Noise Reduction
2.5
8.7
The Soundcore Life Q30 is very good for noise reduction, while the Koss KSC75 is poor.
Battery
N/A
44.0 Hours
The Koss KSC75 does not have a battery. The Soundcore Life Q30 has 44 hours of battery life.
Cost
$20
$80
$0
$20
$40
$60
$80
$100
The Koss KSC75 has a price of $20 and the Soundcore Life Q30 costs $80.
Build Quality
5.6
8.0
The Soundcore Life Q30 has very good build quality, while the Koss KSC75 has poor build quality.
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Key similarities
Phone Calls
4.8
5.1
The Soundcore Life Q30 and Koss KSC75 are both poor for phone calls.
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How the Koss KSC75 and the Soundcore Life Q30 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Koss KSC75 | Soundcore Life Q30 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$20 | $80 | ||
Brand | |||
Brand | Koss | Soundcore | |
Release Date | |||
Release Date | January 1, 2005 | August 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.3/10 | 7.2/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.9/10 | 5.2/10 | |
Gaming Score | |||
Gaming Score | 6.5/10 | 5.3/10 | |
TV and Video Score | |||
TV and Video Score | 7.7/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 5.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 44 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.7 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 8.8/10 | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 5.7/10 | 8/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 45.3 Grams | 263 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Koss KSC75
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Dig into reviews and images
InEar Fidelity
Crinacle | June 2022
"Let’s not insult the KSC75 by saying that it’s simply good for the price… because it’s far more than that. It basically has a monopoly at its asking price, and could still give modern budget headphones a run for their money 15 years after its release. The KSC75 is the world’s best not-headphone."
Soundcore Life Q30
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Dig into reviews and images
Headphones Addict
Peter Susic | December 2021
"Every once in a while, headphones with an excellent price/performance ratio arrive that truly deserves all attention. Anker Soundcore Life Q30 are one of those headphones. Of course, they aren’t perfect, but they do most things better than their competition. Or they give you the option to make them better."
Get a great deal on the Koss KSC75 or the Soundcore Life Q30
About Koss
Koss is an American headphone manufacturer established in 1953. In 1958, they created the first set of stereophones, that is headphones with stereo sound, and in 1984 they released the world-famous Porta Pro, a set of on-ear headphones that has remained essentially unchanged for more than 30 years and that is still made, sold and loved by many audio enthusiasts around the world today.
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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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
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.
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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.
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