Bsun Guyu vs. KTT Purple Click
An in-depth look at the Bsun Guyu and the KTT Purple Click switches—which one is the best fit for you?
Overview
When it comes to choosing between mechanical keyboard switches, the Bsun Guyu linear switch and the KTT Purple Click switch stand out for their unique characteristics. The Bsun Guyu switch is renowned for its exceptional auditory experience, boasting all-POM housings that enhance acoustics and a long pole stem that produces a bright and crisp bottom-out sound. With smooth keystrokes and a medium weight, typing on the Bsun Guyu switch is a seamless and resonant experience. On the other hand, the KTT Purple Click switch, also known as Purple Sauce, offers a high-pitched and satisfying click with light keystrokes and a pronounced tactility. While the Bsun Guyu switch is described as 'clacky', 'creamy', and 'polished', the KTT Purple Click switch is labeled as 'crunchy', 'invigorating', and 'resonant'. Each switch has its own strengths and appeals to different preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
40g
Bottom-out force
50g
Bottom-out force
55g
Pre-travel
N/A
Pre-travel
1.90 mm
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
UPE
Stem material
POM
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
Plate (3-pin)
Spring
21mm spring
Spring
18mm spring
Housing materials
The Bsun Guyu and KTT Purple Click both use unique materials for their housing components, with the Guyu featuring POM top and bottom housings, while the Purple Click utilizes polycarbonate for its top housing and nylon for its bottom housing. The POM top housing of the Guyu creates a deeper and more muted sound profile, whereas the polycarbonate top housing of the Purple Click generates a sharper and crisper sound. On the other hand, the nylon bottom housing of the Purple Click produces a deeper and fuller sound compared to the POM bottom housing of the Guyu.
In terms of sound profile, the Bsun Guyu and KTT Purple Click offer contrasting experiences due to their choice of housing materials. The POM housings of the Guyu result in a more muted sound with deeper tones, while the polycarbonate top housing of the Purple Click creates a higher-pitched and crisper sound. Additionally, the nylon bottom housing of the Purple Click absorbs more sound, leading to a rounder sound profile compared to the POM bottom housing of the Guyu. These differences in housing materials contribute to the overall typing experience and sound produced by each switch.
While the housing materials of the Bsun Guyu and KTT Purple Click offer distinct qualities, they both play a crucial role in determining the sound profile of the switches. The split between the top and bottom housings allows for different characteristics to be felt and heard when typing on these switches. The impact of the bottom housing is more prominent during the bottom-out sound and feel, while the top housing influences the sound when releasing a key. Despite their differences, both switches aim to provide users with a unique typing experience based on the qualities of their housing materials.
Weight
The actuation force and bottom out force of the Bsun Guyu linear switch and the KTT Purple Click clicky switch both play a crucial role in determining the typing experience. The Guyu has a slightly higher actuation force of 45 grams compared to the Purple Click's 40 grams, making it slightly heavier to trigger a keystroke. However, when it comes to bottom out force, the Guyu requires 50 grams compared to the Purple Click's 55 grams, making the Guyu slightly lighter to press all the way down. Overall, the Guyu provides a lighter typing experience, ideal for those who prefer a lighter touch for extended periods of typing, while the Purple Click offers a slightly heavier feel, catering to users looking for a more substantial typing experience. Both switches offer unique characteristics, so choosing between them ultimately depends on personal preference.
Travel distance
The Bsun Guyu linear switch has a travel distance of 3.6 mm, which is shorter than the 4 mm travel distance of the KTT Purple Click clicky switch. The Guyu switch offers a quicker response time due to its shorter travel distance, making it a popular choice among gamers who value speed. On the other hand, the Purple Click switch provides a deeper key press experience with its longer travel distance, which may appeal to those who prefer a more substantial feel when typing. Ultimately, the decision between the two switches will come down to personal preference, with the Guyu offering a shorter travel distance for quicker typing and the Purple Click providing a longer travel distance for a more pronounced key press.
Price comparison
Which switch is more bang for your buck?
The Bsun Guyu has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Guyu for $3.70.
The KTT Purple Click has an MSRP of $3.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Purple Click for $2.55.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
In terms of sound, the BSUN Guyu linear switch is known for its clacky and resonant properties, offering a sharp and bright sound with a distinct bottom-out feedback. On the other hand, the KTT Purple Click clicky switch is described as crunchy and resonant, providing a satisfying high-pitched click that is clean and sharp. Both switches offer unique sound profiles catering to different preferences, with the Guyu delivering a deeper acoustical experience and the Purple Click offering a more pronounced click. Depending on personal preference, users can choose between the clacky brightness of the Guyu or the crisp clickiness of the Purple Click.
In terms of feel, the Guyu switch is renowned for its creamy, frictionless, and polished qualities, providing a smooth and effortless typing experience with minimal resistance. The Purple Click switch, on the other hand, is described as invigorating and stepped, offering pronounced feedback and a snappy, reactive feel with a moderate to firm actuation force. While the Guyu focuses on a silky and polished typing sensation, the Purple Click emphasizes a more tactile and responsive keystroke. Depending on typing style and preference, users can opt for the creamy smoothness of the Guyu or the invigorating feedback of the Purple Click.
Considering the subjective qualities of sound and feel, the BSUN Guyu linear switch and the KTT Purple Click clicky switch offer distinct typing experiences tailored to different preferences. The Guyu excels in providing a clacky and polished sound with a creamy and frictionless feel, while the Purple Click stands out for its crunchy and resonant sound paired with an invigorating and stepped feel. Ultimately, the choice between the two switches will depend on individual preferences for sound, feel, and typing experience. Users seeking a brighter, clacky sound and smooth keystrokes may prefer the Guyu, while those appreciating a more pronounced click and tactile feedback may lean towards the Purple Click.
Conclusion
To sum up, when choosing between the Bsun Guyu linear switch and the KTT Purple Click clicky switch, consider your preferences for auditory experience and tactile feedback. If you prioritize a unique sound signature with a deep and crisp bottom-out sound, along with smooth keystrokes, the Guyu switch is the way to go. On the other hand, if you enjoy a satisfying high-pitched click with light keystrokes and pronounced tactility, the Purple Click switch is the better option. Ultimately, your decision should be based on which sound profile and typing feel you find most appealing for your mechanical keyboard setup.
Mentioned in this article
