KTT Grapefruit vs. KTT Purple Star
An in-depth look at the KTT Grapefruit and the KTT Purple Star switches—which one is the best fit for you?
Overview
When it comes to comparing the KTT Grapefruit and the KTT Purple Star mechanical keyboard switches, both offer unique features that cater to different preferences. The KTT Grapefruit switch is known for its tarty linear feel and a soft, light touch that provides a pleasant typing experience. It produces a "baritone" sound profile that is not too deep, falling under the categories of 'Low-pitched', 'Neutral', and 'Polished'. On the other hand, the KTT Purple Star switch stands out for its all-POM construction, offering a buttery smooth typing experience with a very light 45g bottom-out. This switch is perfect for light typists seeking ease and comfort, characterized by its 'Mild', 'Low-pitched', and 'Easy-to-press' qualities. Both switches have their own strengths and appeal, but diving deeper into their nuances can help you choose the best switch that suits your typing style and preferences.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
43g
Bottom-out force
53g
Bottom-out force
50g
Pre-travel
1.90 mm
Pre-travel
1.80 mm
Total travel
4.00 mm
Total travel
3.50 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
POM
Mount type
Plate (3-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel
Housing materials
The KTT Grapefruit and the KTT Purple Star both feature unique housing materials that contribute to their individual sound profiles. The use of polycarbonate in the top housing of the Grapefruit creates a sharper and crisper sound, while the POM top housing of the Purple Star produces a deeper and more muted sound. Both switches offer distinct auditory experiences, with the Grapefruit emphasizing clarity and resonance, and the Purple Star focusing on a fuller and more rounded sound. Despite their differences, both switches showcase the impact of top housing material on sound production.
In terms of the bottom housing, the Grapefruit utilizes nylon, creating a deeper and fuller sound profile due to the material's softer nature. Similarly, the Purple Star features a POM bottom housing, offering a unique and pleasing deep sound that is relatively more muted. Although both switches employ different materials for their bottom housings, they share a common goal of enhancing the overall typing experience through the quality of sound produced. Whether it be the deep and rounded sound of nylon or the muted depth of POM, these materials play a crucial role in shaping the tactile feedback of each switch.
The impact of the housing materials on the overall sound and feel of the switches is evident in how they interact with the key press. The bottom housing influences the bottom-out sound and feel of the switch, while the top housing has a greater effect on the sound when a key is released. As such, the combination of polycarbonate and nylon in the Grapefruit results in a switch that offers a clear and resonant typing experience, while the Purple Star's POM top and bottom housing create a unique and deep sound profile that is more muted. Ultimately, the housing materials of these switches contribute significantly to their individual characteristics and the overall typing feel they provide to users.
Weight
In comparing the KTT Grapefruit linear switch and the KTT Purple Star linear switch, it is evident that the actuation force and bottom out force play a significant role in determining the typing experience. The Grapefruit switch has a slightly higher actuation force of 45 grams compared to the Purple Star's 43 grams. Similarly, the bottom out force of the Grapefruit is 53 grams, which is also higher than the 50 grams required for the Purple Star. This means that the Grapefruit switch is slightly heavier in both actuation and bottom out forces compared to the Purple Star, making it a better choice for those who prefer a more substantial typing experience. On the other hand, the Purple Star switch's lighter actuation and bottom out forces make it ideal for those who prefer a lighter touch for longer typing sessions or gaming. Both switches provide a different tactile experience based on their force requirements, allowing users to choose a switch that best suits their typing preferences.
Travel distance
The KTT Grapefruit linear switch has a travel distance of 4 mm, while the KTT Purple Star linear switch has a travel distance of 3.5 mm. The Grapefruit offers a slightly longer travel distance, which may appeal to those who prefer a deeper key press feel. On the other hand, the Purple Star provides a shorter travel distance, making it a popular choice among gamers seeking quicker response times. Both switches offer a balance between traditional and shallow travel distances, catering to different preferences. Ultimately, choosing between the two would depend on personal preference for key press feel and responsiveness.
Price comparison
Which switch is more bang for your buck?
For 10 switches, the KTT Grapefruit comes in at $3.41, whereas the KTT Purple Star comes in at $4.88.
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 comparing the sound qualities of the KTT Grapefruit linear switch and the KTT Purple Star linear switch, both switches are described as having a low-pitched sound profile. The Grapefruit switch offers a more neutral sound, with a baritone quality that is not quite bass-heavy. On the other hand, the Purple Star switch provides a neutral sound as well, delivering a buttery smooth typing experience with its all-POM construction. Ultimately, the sound of a switch can also be influenced by factors such as the keyboard and keycaps being used.
In terms of feel, the KTT Grapefruit switch is described as polished, offering a smooth and refined typing experience. This suggests reduced friction and smooth key travel, enhancing the overall feel of the switch. On the other hand, the KTT Purple Star switch is characterized as mild and easy-to-press, providing a gentle typing experience with minimal force required for activation. These qualities make the Purple Star switch approachable and comfortable for light typists.
Overall, both the KTT Grapefruit and Purple Star linear switches offer unique qualities in terms of sound and feel. While the Grapefruit switch has a more polished feel and a baritone sound profile, the Purple Star switch provides a buttery smooth typing experience with a neutral sound signature. Depending on personal preference and typing style, either switch can offer a satisfying typing experience. Ultimately, both switches can deliver similar results in terms of comfort and ease of typing for users looking for a linear switch option.
Conclusion
To sum up, when deciding between the KTT Grapefruit linear switch and the KTT Purple Star linear switch, you should consider your preference for actuation force and sound profile. If you prefer a slightly higher bottom out force and a low-pitched, neutral sound profile, you may lean towards the Grapefruit switches. On the other hand, if you prefer a lighter actuation force and a buttery smooth typing experience with a low-pitched sound profile, the Purple Star switches may be more to your liking. Ultimately, your choice between the Grapefruit and Purple Star switches will depend on your personal preference for typing feel and sound characteristics.
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