KTT Purple Star vs. Gazzew U4
An in-depth look at the KTT Purple Star and the Gazzew U4 switches—which one is the best fit for you?
Overview
When it comes to choosing between the KTT Purple Star, a linear switch, and the Gazzew U4, a tactile switch, you are presented with distinct typing experiences. The Purple Star switches are renowned for their all-POM construction, offering a buttery smooth typing experience with a neutral sound signature. Ideal for light typists, the 45g bottom-out force provides ease and comfort while typing. On the other hand, the Gazzew U4 switches deliver a sharp and exhilarating tactile bump paired with a plush, felt-like bottom-out sensation. The whisper-quiet sound profile adds a touch of subtlety to the typing experience. Both switches have their unique characteristics that cater 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
43g
Actuation force
45g
Bottom-out force
50g
Bottom-out force
62g
Pre-travel
1.80 mm
Pre-travel
N/A
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
Proprietary Gazzew blend
Bottom housing material
POM
Bottom housing material
Proprietary Gazzew blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel 14mm Korean spring
Housing materials
The housing materials of the KTT Purple Star and the Gazzew U4 both offer unique sound profiles that contribute to the overall typing experience. Both the Purple Star's POM housing and the U4's proprietary Gazzew blend housing are known for creating a deep and rich sound. However, the Purple Star's POM housing is described as more muted compared to the Gazzew blend, which may appeal to those looking for a quieter typing experience. Despite this difference, both housing materials provide a pleasing and unique sound that enhances the overall feel of the switch.
In terms of construction, the Purple Star utilizes POM material for both its top and bottom housing, while the Gazzew U4 features a proprietary blend for both components as well. This means that the qualities of each housing material are evenly distributed throughout the switch, impacting both the bottom-out sound and feel as well as the sound when releasing a key. The softness of the Gazzew blend housing is said to contribute to a deeper sound profile, while the POM material of the Purple Star offers a similar deep sound but with a slightly more muted quality. Despite these differences, both housing materials work harmoniously to create a satisfying typing experience.
Overall, the housing materials of the KTT Purple Star and the Gazzew U4 may differ slightly in terms of sound profile and mutedness, but both ultimately deliver a unique and pleasing typing experience. Whether you prefer the slightly more muted sound of the POM housing in the Purple Star or the deep sound profile of the Gazzew blend in the U4, either switch is sure to provide a satisfying typing experience. Ultimately, the choice between the two may come down to personal preference in terms of sound and feel.
Weight
When comparing the actuation force and bottom out force of the KTT Purple Star linear switch and the Gazzew U4 tactile switch, it is evident that the Purple Star is lighter in both aspects. The Purple Star has an actuation force of 43 grams and a bottom out force of 50 grams, while the U4 has an actuation force of 45 grams and a bottom out force of 62 grams. This means that the Purple Star requires less force to trigger a keystroke and to bottom out compared to the U4. For those who prefer a lighter typing experience for extended periods of time, the Purple Star may be the better choice. However, for those who enjoy a more substantial typing feel with a stronger push, the U4 would be the preferred option. In both cases, users can expect similar results in terms of actuation and bottom out force within each switch type.
Travel distance
The KTT Purple Star linear switch has a travel distance of 3.5 mm, while the Gazzew U4 tactile switch has a travel distance of 3.6 mm. Although the difference in travel distance between the two switches is minimal, the U4 has a slightly longer travel distance than the Purple Star. In general, a shorter travel distance is preferred for faster response times, making the Purple Star a good choice for gamers seeking quick key presses. On the other hand, the U4 may be more suitable for those who enjoy a bit more depth in their key presses. Both switches offer a similar tactile experience, but the slight variation in travel distance may influence your preference based on whether you prioritize speed or depth in your typing or gaming experience.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the KTT Purple Star comes in at $4.88, whereas the Gazzew U4 comes in at $6.50.
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 linear switch offers a low-pitched and mellow tone, providing a smooth and quiet typing experience. On the other hand, the Gazzew U4 tactile switch produces a muted sound that is whisper quiet, ideal for those who prefer a more subdued typing experience. Both switches have a low-pitched sound profile, which means that they will have a bass-heavy and gentle tone overall, contributing to a peaceful typing environment.
In terms of feel, the KTT Purple Star switch provides a mild and easy-to-press typing experience, making it suitable for light typists looking for a comfortable and effortless keystroke. On the contrary, the Gazzew U4 tactile switch offers a sharp and intense tactile bump, giving typists a distinct feedback with each keypress. The U4 switch is designed to provide a plush and felt-like bottom-out sensation, adding a unique touch to the typing experience.
Overall, both the KTT Purple Star linear switch and the Gazzew U4 tactile switch offer quality typing experiences with their own distinctive characteristics in terms of sound and feel. While the Purple Star switch is more on the gentle and easy side, the U4 switch provides a more intense tactile feedback with a quiet sound profile. Depending on your personal preference for typing feel and sound, you can achieve satisfying results with either switch, as they cater to different typing styles and preferences.
Conclusion
To sum up, when deciding between the KTT Purple Star linear switch and the Gazzew U4 tactile switch, consider your typing preference and typing style. If you prefer a light typing experience with a smooth, buttery feel and a low-pitched sound, the Purple Star may be the right choice for you. On the other hand, if you enjoy a more tactile typing experience with a sharp tactile bump and a muted, whisper-quiet sound profile, the U4 could be the better option. Ultimately, both switches offer unique qualities that cater to different preferences, so it ultimately comes down to personal preference when making your decision.
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