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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize affordability, the Moondrop Chu is the better value due to its significantly lower price compared to the Soundcore Space A40. For music listening, the Moondrop Chu has a higher overall sound quality, offering a more pleasing audio experience. In contrast, the Soundcore Space A40 boasts superior features for active lifestyles, like sweat resistance and active noise cancelling, making them more suitable for exercise and travel. They also have a longer battery life and wireless charging capabilities, which the Moondrop Chu lacks. Additionally, the Soundcore earbuds support the LDAC codec for high-quality audio over Bluetooth, which is absent in the Moondrop Chu. 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 Moondrop Chu
- Very good for phone calls
- Very good for gaming
- Good for TV and video
- Good for podcasts and audiobooks
Advantages of the Soundcore Space A40
- Very good for air travel
Key differences
Gaming
8.0
4.9
The Moondrop Chu is very good for gaming, while the Soundcore Space A40 is poor.
Phone Calls
8.8
4.8
The Moondrop Chu is very good for phone calls, while the Soundcore Space A40 is poor.
Podcasts and Audiobooks
7.6
4.9
The Moondrop Chu is good for podcasts and audiobooks, while the Soundcore Space A40 is poor.
TV and Video
7.5
5.3
The Moondrop Chu is good for TV and video, while the Soundcore Space A40 is poor.
Noise Reduction
6.0
9.1
The Soundcore Space A40 is excellent for noise reduction, while the Moondrop Chu is only fair.
Battery
N/A
8.0 Hours
The Moondrop Chu does not have a battery. The Soundcore Space A40 has 8 hours of battery life.
Cost
$22
$80
$0
$20
$40
$60
$80
$100
The Moondrop Chu has a price of $22 and the Soundcore Space A40 costs $80.
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Key similarities
Music
7.9
7.7
The Moondrop Chu and Soundcore Space A40 are both good for music.
Build Quality
8.5
8.5
The Moondrop Chu and Soundcore Space A40 both have very good build quality.
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How the Moondrop Chu and the Soundcore Space A40 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Moondrop Chu | Soundcore Space A40 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$22 | $80 | ||
Brand | |||
Brand | Moondrop | Soundcore | |
Release Date | |||
Release Date | April 1, 2022 | August 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 8.9/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 5/10 | |
TV and Video Score | |||
TV and Video Score | 7.6/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 4.4/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 8 Hours | |
Wireless charging | |||
Wireless charging | N/A | Yes | |
Charging time | |||
Charging time | N/A | 0.8 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 32 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 9.1/10 | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | 8.5/10 | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Size | |||
Size | Large | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 8 Grams | 4 Grams | |
Microphone style | |||
Microphone style | In-Line | Integrated | |
Shopping
Moondrop Chu
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Dig into reviews and images
Sound Guys
Jasper Lastoria | September 2022
"These budget buds put the pressure on those premium priced in-ear monitors to really justify the cost disparity. Offering excellent sound quality at any price, the Moondrop Chu is both a perfect entry into the audio enthusiast hobby, and an all around good pick for music fans."
Soundcore Space A40
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Sound Guys
Sam Smart | May 2023
"The Anker Soundcore Space A40 is an excellent deal if you want affordable noise canceling earbuds with great sound. The baseline frequency response is enjoyable, and the many EQ presets to choose from plus the ability to customize your sound profile makes it good for pretty much anyone. The noise canceling is quite good, and the many ear tips to choose from ensure a good fit for the noise canceling and isolation to do its job."
Get a great deal on the Moondrop Chu or the Soundcore Space A40
About Moondrop
Moondrop is a Chinese brand of smart audio equipment, portable audio players, earbuds and headphones started in 2015. During the last few years they have become one of the major players in what is lovingly referred to as the Chi-fi market, the bulk of Chinese companies that have managed to actually compete with the western manufacturers in both prices and superior quality. Products such as the Blessing II, Chu and Kato are among the most popular offerings of the brand, more popular among those users that wish for good quality audio that won't break the bank. Besides audio, the brand also works in what they call the ACGN field (Animation, Comics, Games and Short Novels).
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.
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.
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