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What we think
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Updated April 11, 2024·
For immersive music listening, Sennheiser HD 250BT provides better sound quality and features like active noise cancelling, but it is less portable and not suitable for exercise due to its over-ear design. Sony MDREX15AP earbuds are much more affordable, portable, and comfortable for long sessions, with better suitability for calls and TV due to their low latency. However, they lack wireless connectivity and active noise cancelling. Choose Sennheiser if you prioritize sound and features over cost and portability, or Sony if you need a budget-friendly, wired option for varied general use. 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 HD 250BT
- Good for phone calls
- Very good for gaming
- Very good for air travel
- Very good for podcasts and audiobooks
Advantages of the Sony MDREX15AP
- Very good for music
- Excellent for TV and video
Key differences
Music
6.5
8.3
The Sony MDREX15AP is very good for music, while the Sennheiser HD 250BT is only fair.
Gaming
8.8
6.7
The Sennheiser HD 250BT is very good for gaming, while the Sony MDREX15AP is only fair.
Phone Calls
7.2
3.5
The Sennheiser HD 250BT is good for phone calls, while the Sony MDREX15AP is poor.
Podcasts and Audiobooks
8.1
5.4
The Sennheiser HD 250BT is very good for podcasts and audiobooks, while the Sony MDREX15AP is poor.
TV and Video
8.4
9.3
The Sony MDREX15AP is excellent for TV and video, while the Sennheiser HD 250BT is very good.
Noise Reduction
6.0
7.0
The Sony MDREX15AP is good for noise reduction, while the Sennheiser HD 250BT is only fair.
Battery
25.0 Hours
N/A
The Sennheiser HD 250BT has 25 hours of battery life. The Sony MDREX15AP does not have a battery.
Cost
$64
$20
$0
$20
$40
$60
$80
$100
The Sennheiser HD 250BT has a price of $64 and the Sony MDREX15AP costs $20.
Build Quality
9.0
8.0
The Sennheiser HD 250BT has excellent build quality, while the Sony MDREX15AP has very good build quality.
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How the Sennheiser HD 250BT and the Sony MDREX15AP compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser HD 250BT | Sony MDREX15AP |
GENERAL | |||
|---|---|---|---|
| Price | |||
$64 | $20 | ||
Brand | |||
Brand | Sennheiser | Sony | |
Release Date | |||
Release Date | May 1, 2021 | March 1, 2014 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.6/10 | 8.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.2/10 | 3.5/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 6.8/10 | |
TV and Video Score | |||
TV and Video Score | 8.5/10 | 9.3/10 | |
Exercise Score | |||
Exercise Score | 6.2/10 | 4.6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 25 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 3 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 7/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 8.5/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8/10 | |
Comfort score | |||
Comfort score | 7/10 | 8.4/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 125 Grams | 3.1 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Shopping
Sennheiser HD 250BT
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Dig into reviews and images
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."
Sony MDREX15AP
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Dig into reviews and images
Make It Sound Great
Pete Anthony | June 2022
"At the ultra budget $10 price-point (and we’ve seen the no-mic version go for as cheap as $7), I’d say these are a decent option if you’re looking for a passable pair of earbuds for basic use that’s as cheap as possible. I wouldn’t say they feel or sound as good as some of the ultra-budget alternatives out there – of which there are a few at this point – but some might disagree. I will say though that the cable is a little bit nicer than those of that same competition."
Get a great deal on the Sennheiser HD 250BT or the Sony MDREX15AP
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 Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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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
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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