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KTT Purple Star vs. Wuque Studio WS POM+

An in-depth look at the KTT Purple Star and the Wuque Studio WS POM+ switches—which one is the best fit for you?

Overview

When comparing the KTT Purple Star and the Wuque Studio WS POM+, both of which are linear switches crafted from all-POM materials, enthusiasts will find distinct qualities that cater to different preferences and typing styles. The KTT Purple Star is celebrated for its incredibly light 45g bottom-out force, making it a prime choice for light typists who seek a responsive and effortless experience. Its mild and low-pitched characteristics provide a comfortable, neutral sound that can enhance focus during long typing sessions. On the other hand, the WS POM+ offers a deeper, more satisfying "thock" sound signature, appealing to those who enjoy auditory feedback alongside smooth keystrokes. While both switches promise a buttery-smooth typing experience, their differing sound profiles and actuation forces can significantly influence user satisfaction. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that meets your individual preferences and needs.

By the numbers

Technical specifications

Actuation force

43g

Actuation force

45g

Bottom-out force

50g

Bottom-out force

55g

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

POM

Top housing material

POM

Top housing material

POM

Bottom housing material

POM

Bottom housing material

POM

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

22mm extended double-stage spring

Housing materials

When comparing the housing materials of the KTT Purple Star and the Wuque Studio WS POM+, we find that both switches utilize POM (Polyoxymethylene) for their top and bottom housings. This similarity suggests that both switches will produce an incredibly pleasing and unique sound profile characterized by a deeper, more muted tone. The uniformity in housing materials means that users can expect similar acoustic results, as the POM composition inherently lends itself to a particular sound quality that emphasizes those deeper frequencies. Consequently, both switches would provide a satisfying auditory experience that aligns with users looking for a particular sound signature.

Diving deeper into the specifics of the housing composition, we note that the Purple Star and WS POM+ feature POM for both their top and bottom housings. As previously mentioned, the bottom housing largely influences the bottom-out sound and feel when the switch is actuated, while the top housing affects the sound profile upon releasing the key. Given that both models employ the same material, users will experience consistent feedback regardless of which switch they choose. The design ensures that the qualities inherent in the POM material will be felt and heard similarly across both models.

While the use of the same material across both switches may suggest a lack of variety, it does ensure a harmonized performance between the KTT Purple Star and the Wuque Studio WS POM+. The predictability of the POM characteristics allows users to have confidence that they are making a sound investment in either switch. Whether one opts for the Purple Star or the WS POM+, the combination of top and bottom POM housings guarantees that a rich sound profile and satisfying tactile feedback are part of the experience. This reinforces the notion that even with different branding and potential designs, the foundational materials can unify the performance characteristics of both products.

Weight

The KTT Purple Star linear switch and the Wuque Studio WS POM+ linear switch offer distinct experiences due to their varying actuation and bottom out forces. The Purple Star features an actuation force of 43 grams and a bottom out force of 50 grams, making it a lighter option that is well-suited for prolonged typing sessions or extended gaming, as it requires less force to actuate and bottom out. In contrast, the WS POM+ has a slightly higher actuation force of 45 grams and a bottom out force of 55 grams, categorizing it as medium-light, providing a firmer feel for those who prefer a more substantial typing experience. While both switches are relatively light, the Purple Star is lighter overall, appealing to users who favor ease of use for long periods, while the WS POM+ caters to those who appreciate a stronger push feel.

Travel distance

When comparing the travel distances of the KTT Purple Star linear switch and the Wuque Studio WS POM+ linear switch, the KTT Purple Star has a travel distance of 3.5 mm, while the WS POM+ is slightly longer at 3.6 mm. Although the difference is minimal, it highlights a subtle distinction in feel and responsiveness. The Purple Star, being shorter, may provide a slightly quicker actuation, appealing to gamers who favor rapid response times. On the other hand, the longer 3.6 mm travel distance of the WS POM+ may offer a more pronounced tactile experience for users who prefer a deeper keypress. Overall, while both switches are close in distance, your choice depends on whether you appreciate the responsiveness of a shorter travel or the depth of a longer one.

Price comparison

Which switch is more bang for your buck?

For 10 switches, the KTT Purple Star comes in at $4.88, whereas the Wuque Studio WS POM+ comes in at $3.90.

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

When it comes to sound, the KTT Purple Star switches produce a low-pitched tonal quality, giving them a more bass-heavy and mellow tone that can create a nice auditory backdrop while typing. This neutral sound signature allows for an unobtrusive typing experience, making them suitable for environments where a quieter setup is desired. On the other hand, while the WS POM+ switch has not been explicitly described in terms of sound, the expectation is set high for its deep and satisfying "thock" sound profile. This indicates that users can anticipate a more pronounced and gratifying auditory feedback, differing from the Purple Star’s subtler tones.

In terms of feel, the Purple Star switches provide a mild typing experience with an easy-to-press action. This combination ensures minimal resistance, allowing even light typists to enjoy a comfortable and effortless typing experience, thus reducing cumulative finger fatigue during long typing sessions. The approachability of its feel places it in a safe middle ground, appealing to a wide range of users. In contrast, the WS POM+ lacks specific descriptors concerning its tactile feel, which leaves room for curiosity about how it may compare in comfort and usability.

Overall, when considering both switches, the KTT Purple Star offers a well-rounded choice for those prioritizing a gentle typing experience with a mellow sound. The WS POM+ promises an engaging auditory feedback with its satisfying "thock" tone. While the feel of the WS POM+ remains unknown, the Purple Star provides a notably light and mild typing experience, making them both potentially beneficial choices depending on personal preference for sound and touch. If you're looking for an effortless typing experience coupled with low sound, the Purple Star will suit your needs, while the WS POM+ might appeal to those who prioritize a more pronounced auditory experience.

Conclusion

To conclude, when choosing between the KTT Purple Star linear switch and the Wuque Studio WS POM+ linear switch, your decision will largely depend on your typing style and sound preference. If you are a light typist who values effortless keystrokes, the KTT Purple Star is tailored for you. Its low 45g bottom-out force makes it incredibly easy to press, which can help to minimize finger fatigue during long typing sessions. Furthermore, its mild and low-pitched sound profile offers a neutral and pleasant auditory experience that won't be too harsh on your ears, making it well-suited for a quiet office environment or shared spaces. On the other hand, if you prefer a more satisfying typing experience with a bit more resistance, the WS POM+ with its medium-light 55g bottom-out force could be the better choice. This switch not only provides a deeper "thock" sound that many find enjoyable, but it also maintains a buttery-smooth feel, striking a great balance between tactile feedback and comfort. In short, if your priority is light, effortless typing with a neutral sound, go for the KTT Purple Star; if you're aiming for a richer auditory experience and slightly firmer actuation, the WS POM+ is likely your best bet.

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