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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Koss Porta Pro headphones offer good sound quality, comfort, and are much more affordable but have minimal noise isolation and are not suitable for exercise because they aren't sweatproof. On the other hand, the Moondrop Blessing 2 earbuds provide superior build quality and better noise isolation, making them more versatile for various environments including air travel and outdoor activities. They also have a detachable cable, which could be a significant advantage for durability. If you're on a tight budget and mainly listen to music in quiet environments, the Koss Porta Pro would be a good choice; however, for higher sound quality, noise isolation, and a more durable, exercise-friendly option despite the higher price, consider the Moondrop Blessing 2. 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 Porta Pro
- The Koss Porta Pro has no clear advantages over the Moondrop Blessing 2.
Advantages of the Moondrop Blessing 2
- Very good for TV and video
- Good for podcasts and audiobooks
Key differences
Phone Calls
4.3
4.9
The Moondrop Blessing 2 and Koss Porta Pro are both poor for phone calls, though the Moondrop Blessing 2 is somewhat better.
Podcasts and Audiobooks
6.8
7.8
The Moondrop Blessing 2 is good for podcasts and audiobooks, while the Koss Porta Pro is only fair.
TV and Video
7.6
8.2
The Moondrop Blessing 2 is very good for TV and video, while the Koss Porta Pro is good.
Noise Reduction
2.5
6.0
The Moondrop Blessing 2 is only fair for noise reduction, while the Koss Porta Pro is poor.
Cost
$49
$320
$0
$100
$200
$300
$400
The Koss Porta Pro has a price of $49 and the Moondrop Blessing 2 costs $320.
Build Quality
6.0
9.0
The Moondrop Blessing 2 has excellent build quality, while the Koss Porta Pro has only fair build quality.
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Key similarities
Music
8.2
8.7
The Moondrop Blessing 2 and Koss Porta Pro are both very good for music.
Gaming
6.4
6.7
The Moondrop Blessing 2 and Koss Porta Pro are both only fair for gaming.
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How the Koss Porta Pro and the Moondrop Blessing 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Koss Porta Pro | Moondrop Blessing 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$49 | $320 | ||
Brand | |||
Brand | Koss | Moondrop | |
Release Date | |||
Release Date | January 1, 1984 | June 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.3/10 | 8.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.3/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 6.4/10 | 6.8/10 | |
TV and Video Score | |||
TV and Video Score | 7.7/10 | 8.2/10 | |
Exercise Score | |||
Exercise Score | 4.2/10 | 4.4/10 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 6/10 | 9/10 | |
Comfort score | |||
Comfort score | 7/10 | 8/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 63.5 Grams | 9 Grams | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Koss Porta Pro
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Dig into reviews and images
Headphones.com
Sebastian Taboada | February 2022
"It’s clear to see why these have been such a popular choice amongst listeners for nearly four decades. It’s a charming pair of headphones that delivers a truly enjoyable listening experience and one that I think punches well above its weight."
Moondrop Blessing 2
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Dig into reviews and images
Headphones.com
Sebastian Taboada | March 2021
"After having the opportunity to finally listen to them myself, I think I can kind of begin to understand why this set in particular has garnered so much hype and praise over the past year, since its release. It’s a truly delightful IEM to listen to, with an outstanding tonal balance that I think most listeners will enjoy, and solid all-around technical performance at a great price."
Get a great deal on the Koss Porta Pro or the Moondrop Blessing 2
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 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).
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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
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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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