A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize wireless convenience and a modern stem design, the Skullcandy Dime 2 earbuds are suitable as they are budget-friendly and offer great portability and comfort. They are also a better choice for use during exercise due to their sweatproof design. However, the Koss Porta Pro headphones deliver a more expansive soundstage and are favorably reviewed for their overall sound quality despite being wired and more expensive. For activities such as air travel, the Skullcandy's better noise isolation could be advantageous. Note that the Koss Porta Pro's open design means less isolation but contributes to their sound quality. 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
- Very good for music
- Good for TV and video
Advantages of the Skullcandy Dime 2
- Very good for air travel
Key differences
Music
8.2
6.0
The Koss Porta Pro is very good for music, while the Skullcandy Dime 2 is only fair.
Gaming
6.4
4.7
The Koss Porta Pro is only fair for gaming, while the Skullcandy Dime 2 is poor.
Phone Calls
4.3
4.8
The Skullcandy Dime 2 and Koss Porta Pro are both poor for phone calls, though the Skullcandy Dime 2 is somewhat better.
Podcasts and Audiobooks
6.8
5.2
The Koss Porta Pro is only fair for podcasts and audiobooks, while the Skullcandy Dime 2 is poor.
TV and Video
7.6
5.1
The Koss Porta Pro is good for TV and video, while the Skullcandy Dime 2 is poor.
Noise Reduction
2.5
6.5
The Skullcandy Dime 2 is only fair for noise reduction, while the Koss Porta Pro is poor.
Battery
N/A
3.0 Hours
The Koss Porta Pro does not have a battery. The Skullcandy Dime 2 has 3 hours of battery life.
Cost
$49
$30
$0
$10
$20
$30
$40
$50
The Koss Porta Pro has a price of $49 and the Skullcandy Dime 2 costs $30.
Build Quality
6.0
8.5
The Skullcandy Dime 2 has very good build quality, while the Koss Porta Pro has only fair build quality.
Let Us Help Find Your Perfect Headphones
Find your new headphones
Give feedback
We’re constantly working to improve.
How the Koss Porta Pro and the Skullcandy Dime 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Koss Porta Pro | Skullcandy Dime 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$49 | $30 | ||
Brand | |||
Brand | Koss | Skullcandy | |
Release Date | |||
Release Date | January 1, 1984 | February 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.3/10 | 6/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.3/10 | 4.8/10 | |
Gaming Score | |||
Gaming Score | 6.4/10 | 4.8/10 | |
TV and Video Score | |||
TV and Video Score | 7.7/10 | 5.2/10 | |
Exercise Score | |||
Exercise Score | 4.2/10 | 6.8/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 3 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 8.5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 6.5/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | N/A | No | |
iOS App | |||
iOS App | N/A | No | |
Mic Quality | |||
Mic Quality | N/A | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 6/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7/10 | 8.4/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 63.5 Grams | 4.5 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
Koss Porta Pro
See more
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."
Skullcandy Dime 2
See more
Dig into reviews and images
Sound Guys
Jasper Lastoria | March 2022
"With the low price, it’s a low-risk investment. The Dime 2 is a decent set of backup buds for those times when you don’t want to risk your more upscale buds. If it weren’t for the lackluster battery life, I’d say everyone should have a pair as a spare for music."
Get a great deal on the Koss Porta Pro or the Skullcandy Dime 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 Skullcandy
Skullcandy is an American, consumer-oriented, earbuds and headphones manufacturer with 20 years of market experience. They sell a wide variety of, budget-friendly and unique, wired and wireless products that are sure to please the vast majority of users. Among their most popular offerings, the Crusher headphones, includes a pair of actual subwoofers inside the cups which makes the bass extra prominent for a unique and extra fun sound.
Give feedback
We're constantly perfecting our model
Earbuds or Headphones guides you might be interested in
More comparisons for you
Compare Koss Porta Pro vs. Audio Technica ATH M20X
VS
Compare Koss Porta Pro vs. Sennheiser CX300S
VS
Compare Koss Porta Pro vs. Sennheiser HD 400S
VS
Compare Skullcandy Dime 2 vs. Creative Labs Outlier Air V3
VS
Compare Skullcandy Dime 2 vs. Soundcore P20i
VS
Compare Skullcandy Dime 2 vs. Creative Labs Zen Air
VS
FAQs
FAQs about earbuds and headphones
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.
By the numbers
108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
127,100
Recommendations made
19,065
Consumer hours saved
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.
Featured in
