Zuoce Bubblegum vs. KTT Purple Star
An in-depth look at the Zuoce Bubblegum and the KTT Purple Star switches—which one is the best fit for you?
Overview
The Zuoce Bubblegum and KTT Purple Star are two distinct mechanical keyboard switches that cater to different preferences. The Bubblegum switch from Gold Grain offers a clacky and bouncy typing experience, perfect for enthusiasts looking for a tactile and engaging feel while typing. On the other hand, the Purple Star switch boasts a smooth and easy-to-press keystroke with a mild and low-pitched sound, making it ideal for those who prefer a quieter and more comfortable typing experience. Both switches have their unique characteristics that appeal to different users. 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
37g
Actuation force
43g
Bottom-out force
45g
Bottom-out force
50g
Pre-travel
1.80 mm
Pre-travel
1.80 mm
Total travel
3.50 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM+SL
Stem material
POM
Top housing material
POM
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel
Housing materials
The Zuoce Bubblegum and the KTT Purple Star both utilize POM top housing material, which creates a pleasing and unique sound profile that leans towards the deeper and more muted side. This similarity in housing material suggests that users can expect a similar sound experience when typing on either of these switches. However, where they differ is in their bottom housing materials. The Bubblegum features a nylon bottom housing, known for producing a deeper and fuller sound profile due to its softer nature that absorbs more sound. In contrast, the Purple Star utilizes a POM bottom housing, which also contributes to the pleasing sound profile but with a slightly different tone.
While the top housings of the Bubblegum and Purple Star may be similar in material and sound profile, the bottom housings offer distinct characteristics to each switch. The nylon bottom housing of the Bubblegum provides a unique typing experience with a deeper and fuller sound that is slightly dampened compared to harder plastics. On the other hand, the POM bottom housing of the Purple Star contributes to the overall sound profile by enhancing the deeper tones and maintaining a muted quality. This difference in bottom housing material may result in a subtle variation in sound and typing feel between the two switches.
When considering the impact of housing materials on the overall typing experience, it is important to note that the bottom housing tends to have a greater influence on the bottom-out sound and feel of a switch, while the top housing affects the sound when releasing a key. Therefore, the combination of POM top housing and nylon bottom housing in the Zuoce Bubblegum may provide a unique blend of deep, muted tones with a fuller sound profile, while the KTT Purple Star's POM top and bottom housing combination may offer a similar sound profile with a slightly different tonality. Ultimately, the choice between these two switches may come down to personal preference in sound and typing feel.
Weight
When comparing the Zuoce Bubblegum linear switch and the KTT Purple Star linear switch, it is clear that the actuation and bottom out forces play a significant role in determining the typing experience. The Bubblegum switch is lighter, with an actuation force of 37 grams and a bottom out force of 45 grams, while the Purple Star switch is slightly heavier, with an actuation force of 43 grams and a bottom out force of 50 grams. Both switches provide a smooth keystroke with minimal resistance, making them ideal for users looking for a more effortless typing experience. While the Bubblegum switch may appeal to those who prefer a lighter touch for extended typing sessions or gaming, the Purple Star switch offers a slightly more substantial feel for those who enjoy a bit more resistance. Ultimately, the choice between the two switches will come down to personal preference and the specific typing needs of the user.
Travel distance
The Zuoce Bubblegum linear switch and the KTT Purple Star linear switch both have a travel distance of 3.5 mm, making them equal in this aspect. The travel distance of a switch determines the amount of physical movement required to actuate the key, and in this case, both switches offer the same tactile experience in terms of travel distance. Users can expect similar results and feedback from both switches when typing or gaming. This means that whether you choose the Zuoce Bubblegum or the KTT Purple Star, you can expect a consistent level of key travel for your typing or gaming needs. So, in terms of travel distance, the two switches are on par with each other.
Price comparison
Which switch is more bang for your buck?
The Zuoce Bubblegum has an MSRP of $3.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Bubblegum for $2.30.
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 Zuoce Bubblegum switch offers a clacky typing experience, producing a sharp and snappy sound when pressed. On the other hand, the KTT Purple Star switch provides a low-pitched sound signature that is more bass-heavy and mellow in tone. Both switches offer distinct sound profiles that cater to different preferences, with the Bubblegum delivering a more crisp and percussive sound, while the Purple Star offers a smoother and more subdued auditory experience. Ultimately, the choice between the two will come down to personal preference and the overall sound profile you're looking for in your mechanical keyboard setup.
When it comes to feel, the Zuoce Bubblegum switch is described as bouncy, providing a spring-like or elastic feedback sensation that gives the keys a lively feel with rebound when pressed. On the other hand, the KTT Purple Star switch offers a mild typing experience with easy-to-press keys that require minimal force to activate. The Purple Star switches are designed to be comfortable for light typists, offering a smooth and effortless typing experience that reduces finger fatigue during extended use. While the Bubblegum switch provides a more tactile and dynamic typing experience, the Purple Star switch focuses on comfort and ease of use, making it a great choice for those who prefer a lighter touch when typing.
In conclusion, the Zuoce Bubblegum linear switch and the KTT Purple Star linear switch offer unique qualities in terms of sound and feel that cater to different preferences among mechanical keyboard enthusiasts. The Bubblegum switch provides a clacky typing experience with a bouncy feel, ideal for those who enjoy a more tactile and dynamic typing sensation. On the other hand, the Purple Star switch offers a low-pitched sound signature and a mild, easy-to-press feel that is perfect for light typists seeking a comfortable and smooth typing experience. Depending on your personal preferences for sound, feel, and typing style, both switches offer high-quality options that will enhance your overall typing experience. Ultimately, experimenting with both switches and considering how they complement your typing habits will help you determine which one best suits your needs.
Conclusion
To sum up, when deciding between the Zuoce Bubblegum linear switch and the KTT Purple Star linear switch, consider your typing preferences and environment. If you enjoy a clacky typing experience with a bouncy feel and a vibrant colorway, the Bubblegum switch may be the perfect choice for you. On the other hand, if you prefer a smooth and easy-to-press switch with a low-pitched sound and all-POM construction, the Purple Star switch could be more suitable. Ultimately, your decision should be based on your individual typing style and preferences to enhance your overall keyboarding experience.
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