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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize sound quality and versatility, the Sennheiser HD 250BT headphones offer rich audio and are great for gaming and watching TV due to their lower latency. However, they might not be as convenient for exercise or travel compared to the Moondrop Chu earbuds. If you need a mic and often make calls or participate in meetings, both models have good microphone quality. For exercise, the Moondrop Chus are more suitable since they are lighter and more portable, but their sound isolation is lower, so they're not as good for noisy environments. The Moondrop Chus also lack wireless capabilities, which could be important if you prefer no cables. Keep in mind that the Sennheisers offer app-based customization and virtual surround sound that Moondrop Chus lack. 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
- Good for music
- Very good for phone calls
Advantages of the Sennheiser HD 250BT
- Very good for TV and video
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Music
7.9
6.5
The Moondrop Chu is good for music, while the Sennheiser HD 250BT is only fair.
Gaming
8.0
8.8
The Sennheiser HD 250BT and Moondrop Chu are both very good for gaming, though the Sennheiser HD 250BT is somewhat better.
Phone Calls
8.8
7.2
The Moondrop Chu is very good for phone calls, while the Sennheiser HD 250BT is good.
TV and Video
7.5
8.4
The Sennheiser HD 250BT is very good for TV and video, while the Moondrop Chu is good.
Battery
N/A
25.0 Hours
The Moondrop Chu does not have a battery. The Sennheiser HD 250BT has 25 hours of battery life.
Cost
$22
$65
$0
$20
$40
$60
$80
$100
The Moondrop Chu has a price of $22 and the Sennheiser HD 250BT costs $65.
Build Quality
8.5
9.0
The Sennheiser HD 250BT has excellent build quality, while the Moondrop Chu has very good build quality.
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Key similarities
Podcasts and Audiobooks
7.6
8.1
Although they have very similar scores, PerfectRec considers Sennheiser HD 250BT to be very good for podcasts and audiobooks, while the Moondrop Chu is good.
Noise Reduction
6.0
6.0
The Moondrop Chu and Sennheiser HD 250BT are both only fair for noise reduction.
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How the Moondrop Chu and the Sennheiser HD 250BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Moondrop Chu | Sennheiser HD 250BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$22 | $65 | ||
Brand | |||
Brand | Moondrop | Sennheiser | |
Release Date | |||
Release Date | April 1, 2022 | May 1, 2021 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 8.9/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 7.6/10 | 8.5/10 | |
Exercise Score | |||
Exercise Score | 4.4/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 25 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 3 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 6/10 | |
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 | 8.5/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9/10 | |
Comfort score | |||
Comfort score | 7/10 | 7/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 8 Grams | 125 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."
Sennheiser HD 250BT
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Headphone Check
Pete Scholßnagel | 2020
"As a lightweight, robust audio provider with a long battery life, the Sennheiser HD 250BT offer a lot for their price: very good Bluetooth codecs, an app connection and an extremely understated design. These headphones may not be among the most comfortable, but they deliver adequate sound – without overdriving or distortion."
Get a great deal on the Moondrop Chu or the Sennheiser HD 250BT
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 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
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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Staff Expert & Software Engineer
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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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