KTT Purple Star vs. Bsun Tuzi (Bunny)
An in-depth look at the KTT Purple Star and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When comparing the KTT Purple Star and the Bsun Tuzi (Bunny) mechanical keyboard switches, we can see some distinct differences in their design and typing experience. The Purple Star is renowned for its smooth typing experience and light 45g bottom-out force, making it perfect for light typists who prioritize ease and comfort. On the other hand, the Tuzi (Bunny) switches are known for offering a refined typing experience with a combination of clack and smoothness, thanks to their unique LY stem and PC top/PA bottom construction. While the Purple Star switch is 'Mild', 'Low-pitched', and 'Easy-to-press', the Tuzi (Bunny) switch is 'Clacky', 'High-pitched', and 'Silky'. These general pointers can help guide you in choosing the right switch for your typing 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
43g
Actuation force
37g
Bottom-out force
50g
Bottom-out force
42g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.50 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Partial box
Stem construction
Standard
Stem material
POM
Stem material
UPE
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
POM
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
22mm single-stage spring
Housing materials
The housing materials of the KTT Purple Star and the Bsun Tuzi (Bunny) offer different sound profiles and characteristics. The POM top housing of the Purple Star creates a deeper and more muted sound, whereas the polycarbonate top housing of the Tuzi produces a sharper and clearer sound. The translucency of polycarbonate also makes it ideal for switches with RGB lighting. In contrast, the POM bottom housing of the Purple Star also contributes to a deep and pleasing sound profile, while the nylon bottom housing of the Tuzi creates a fuller and rounder sound due to its softer nature.
Despite the differences in top and bottom housing materials, both the KTT Purple Star and the Bsun Tuzi offer unique sound profiles that cater to different preferences. The POM housing of the Purple Star provides a consistent and muted sound experience, while the polycarbonate housing of the Tuzi offers a sharper and crisper sound. On the other hand, the nylon bottom housing of the Tuzi absorbs more sound, creating a duller and rounder sound profile compared to the deeper sound of the POM bottom housing of the Purple Star. Both switches offer a range of sound options for users to choose from based on their preferences.
Overall, the choice between the housing materials of the KTT Purple Star and the Bsun Tuzi ultimately comes down to personal preference and desired sound profile. While the POM top housing of the Purple Star creates a unique sound experience, the polycarbonate top housing of the Tuzi offers a different, sharper sound profile. Similarly, the differences between the POM and nylon bottom housings contribute to the overall sound and feel of each switch. Whether you prefer a deeper and muted sound or a sharper and crisper sound, both switches offer distinct options for enthusiasts looking to customize their typing experience.
Weight
The actuation force of the KTT Purple Star linear switch is 43 grams, while the Bsun Tuzi (Bunny) linear switch has an actuation force of 37 grams, making the Tuzi lighter in this aspect. The bottom out force of the Purple Star is 50 grams, compared to the Tuzi's 42 grams, indicating the Purple Star is also heavier in this regard. Both switches provide a relatively light typing experience, which may be preferred by those who type or game for extended periods. However, some users may appreciate the slightly heavier bottom out force of the Purple Star for a more solid and substantial typing feel. Ultimately, the choice between the two switches will come down to personal preference for actuation and bottom out forces.
Travel distance
The travel distances of the KTT Purple Star linear switch and the Bsun Tuzi (Bunny) linear switch are quite close, with the Purple Star having a slightly shorter travel distance of 3.5 mm compared to the Tuzi's 3.6 mm. Both switches fall within the range of shorter travel distances, which are popular among gamers for their quicker response times. However, the slight difference in distance may be noticeable to some users, with the Purple Star offering a slightly quicker keypress. Those who prefer a slightly deeper keypress may opt for the Tuzi switch with its 3.6 mm travel distance. Ultimately, the decision between the two switches may come down to personal preference for keypress feel and response time.
Price comparison
Which switch is more bang for your buck?
The Bsun Tuzi (Bunny) has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Tuzi (Bunny) for $3.49.
The KTT Purple Star comes in at $4.88 per 10 switches.
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 KTT Purple Star linear switch offers a low-pitched and mellow tone, providing a pleasant and soothing typing experience. On the other hand, the Bsun Tuzi (Bunny) linear switch produces a sharp and clacky sound, giving a more energetic and percussive typing feel. Depending on personal preference, users can choose between the more bass-heavy sound of the Purple Star or the crisp and bright sound of the Tuzi (Bunny) switch.
Moving on to the feel, the Purple Star switch provides a mild and easy-to-press typing experience, making it suitable for those who prefer a gentle resistance during key presses. The light actuation force of these switches enhances typing efficiency and comfort, reducing finger fatigue during long typing sessions. In contrast, the Bsun Tuzi (Bunny) switch offers a silky smooth typing feel, ensuring a seamless and effortless keystroke experience. Both switches aim to provide a comfortable typing experience, with the Purple Star focusing on ease of use and the Tuzi (Bunny) prioritizing smoothness.
Overall, the KTT Purple Star linear switch and the Bsun Tuzi (Bunny) linear switch offer unique sound and feel characteristics to cater to different preferences. Users seeking a mellower sound and easy-to-press typing experience may opt for the Purple Star, while those looking for a clacky sound and silky smooth feel might prefer the Tuzi (Bunny) switch. Ultimately, both switches aim to enhance the typing experience by providing a range of subjective qualities for users to enjoy.
Conclusion
In summary, when considering whether to choose the KTT Purple Star linear switch or the Bsun Tuzi (Bunny) linear switch, it really comes down to your personal preferences and typing style. If you are looking for a light typing experience with a buttery smooth feel and a low-pitched sound, the Purple Star may be the right choice for you. On the other hand, if you prefer a refined typing experience with a clacky high-pitched sound and a silky smooth feel, the Tuzi (Bunny) switch could be more suitable. Ultimately, the decision between these two switches will depend on whether you prioritize typing comfort, sound profile, or smoothness in your mechanical keyboard switch selection.
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