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're seeking a portable option for casual use, the Skullcandy Dime 2 earbuds are smaller and more suitable for exercise, with a higher comfort score and a budget-friendly price. However, Sony WH-CH520 headphones provide superior sound quality, comfort for extended listening sessions, better microphone quality for calls, and a much longer battery life, which makes them more versatile for a range of activities, including gaming and watching TV. The Sony model also offers an app with equalizer and audio controls which the Skullcandy lacks, enhancing the customization of your audio experience according to your preferences. 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 Skullcandy Dime 2
- The Skullcandy Dime 2 has no clear advantages over the Sony WH-CH520.
Advantages of the Sony WH-CH520
- Good for music
- Very good for gaming
- Very good for TV and video
- Very good for podcasts and audiobooks
Key differences
Music
6.0
7.6
The Sony WH-CH520 is good for music, while the Skullcandy Dime 2 is only fair.
Gaming
4.7
8.8
The Sony WH-CH520 is very good for gaming, while the Skullcandy Dime 2 is poor.
Phone Calls
4.8
6.7
The Sony WH-CH520 is only fair for phone calls, while the Skullcandy Dime 2 is poor.
Podcasts and Audiobooks
5.2
8.0
The Sony WH-CH520 is very good for podcasts and audiobooks, while the Skullcandy Dime 2 is poor.
TV and Video
5.1
8.2
The Sony WH-CH520 is very good for TV and video, while the Skullcandy Dime 2 is poor.
Noise Reduction
6.5
4.6
The Skullcandy Dime 2 is only fair for noise reduction, while the Sony WH-CH520 is poor.
Battery
3.0 Hours
52.0 Hours
The Skullcandy Dime 2 has 3 hours of battery life. The Sony WH-CH520 has 52 hours of battery life.
Cost
$30
$50
$0
$10
$20
$30
$40
$50
The Skullcandy Dime 2 has a price of $30 and the Sony WH-CH520 costs $50.
Build Quality
8.5
7.0
The Skullcandy Dime 2 has very good build quality, while the Sony WH-CH520 has good build quality.
Let Us Help Find Your Perfect Headphones
Find your new headphones
Give feedback
We’re constantly working to improve.
How the Skullcandy Dime 2 and the Sony WH-CH520 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Skullcandy Dime 2 | Sony WH-CH520 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$30 | $50 | ||
Brand | |||
Brand | Skullcandy | Sony | |
Release Date | |||
Release Date | February 1, 2022 | April 1, 2023 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6/10 | 7.7/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.8/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 4.8/10 | 8.8/10 | |
TV and Video Score | |||
TV and Video Score | 5.2/10 | 8.2/10 | |
Exercise Score | |||
Exercise Score | 6.8/10 | 6.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 3 Hours | 52 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 1 Hours | 1.9 Hours | |
Bluetooth version | |||
Bluetooth version | 5.2 | 5.2 | |
Case Battery Life | |||
Case Battery Life | 8.5 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6.5/10 | 4.6/10 | |
Virtual Surround | |||
Virtual Surround | No | Yes | |
Android App | |||
Android App | No | Yes | |
iOS App | |||
iOS App | No | Yes | |
Mic Quality | |||
Mic Quality | 6/10 | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 7/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 10/10 | |
Size | |||
Size | Small | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 4.5 Grams | 147.41 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
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."
Sony WH-CH520
See more
Dig into reviews and images
Sound Guys
Christian Thomas | September 2023
"If you’re looking for headphones that simply do what you ask them to: the Sony WH-CH520 is a decent option, even if it isn’t very exciting. Sony’s WH-CHXXX line fits this role quite well, and the WH-CH520 offers a decent raft of quality-of-life updates over its predecessor that should keep listeners happy. If the Sony WH-CH520 were a car, it’d be the boring-but-safe commuter compact."
Get a great deal on the Skullcandy Dime 2 or the Sony WH-CH520
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.
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.
Give feedback
We're constantly perfecting our model
Earbuds or Headphones guides you might be interested in
More comparisons for you
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
94,400
Recommendations made
14,160
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
