SP-Star Polaris Purple vs. Gateron Type A
An in-depth look at the SP-Star Polaris Purple and the Gateron Type A switches—which one is the best fit for you?
Overview
When comparing the SP-Star Polaris Purple tactile switch and the Gateron Type A linear switch, they both offer unique qualities that cater to different preferences. The Polaris Purple is renowned for its satisfying tactile bump, providing a thrilling typing experience with a snappy sound profile. On the other hand, the Gateron Type A stands out for its innovative design in Sillyworks' "Project Rehash," offering a smoother linear feel with a sound signature leaning towards the deeper side. While the Polaris Purple caters to those seeking a more tactile and polished typing experience, the Type A appeals to individuals looking for a medium-weight switch with a subdued sound profile. 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
N/A
Actuation force
50g
Bottom-out force
67g
Bottom-out force
55g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Nylon
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold plated
Spring
20mm single-stage spring
Housing materials
The SP-Star Polaris Purple and Gateron Type A differ in their housing materials for both the top and bottom housing. The Polaris Purple uses polycarbonate for both the top and bottom housing, resulting in a sharper, crisper sound profile due to the stiffness of the material. In contrast, the Type A utilizes nylon for both the top and bottom housing, producing a deeper and fuller sound profile because nylon is softer and absorbs more sound. While both switches aim to provide a satisfying typing experience, the choice of housing material plays a significant role in determining the sound and feel of each keystroke.
Despite the differences in housing materials, both the Polaris Purple and Type A switches aim to enhance the overall typing experience through their unique properties. The selection of polycarbonate for the Polaris Purple's housing results in a more resonant sound profile, while the nylon housing of the Type A creates a rounder and duller sound. Both materials offer distinct advantages, with polycarbonate providing a clearer sound and nylon offering a deeper tone. Ultimately, the choice between the two switches will depend on personal preference for sound and feel during typing sessions.
In terms of functionality, the top and bottom housing materials of the switches play a crucial role in determining the overall sound profile and typing experience. The qualities of the housing materials are divided between the top and bottom of the switch, with the bottom housing impacting the bottom-out sound and feel, while the top housing influences the sound when releasing a key. Understanding how each housing material affects the typing experience can help users make an informed decision when choosing between the SP-Star Polaris Purple and Gateron Type A switches based on their preferences for sound and feel.
Weight
The SP-Star Polaris Purple tactile switch and the Gateron Type A linear switch have different actuation and bottom out forces. The Polaris Purple has a bottom out force of 67 grams, making it medium-heavy, while its actuation force is unspecified. On the other hand, the Type A has an actuation force of 50 grams and a bottom out force of 55 grams, which is medium-light. For those who prefer a lighter typing experience, the Type A is the better option due to its lower actuation and bottom out forces. However, for individuals who enjoy a more substantial typing feel, the Polaris Purple may be more suitable despite its unspecified actuation force. Ultimately, the choice between the two switches depends on personal preference in terms of typing force and feel.
Travel distance
The travel distance of the SP-Star Polaris Purple tactile switch and the Gateron Type A linear switch is equal, with both switches having a travel distance of 4 mm. This means that when you press down on a key with either of these switches, you will feel the same amount of distance traveled from the top to the bottom. Therefore, in terms of travel distance, both switches will provide you with similar results.
Price comparison
Which switch is more bang for your buck?
The SP-Star Polaris Purple has an MSRP of $5.60 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Polaris Purple for $5.00.
The Gateron Type A comes in at $4.70 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
The SP-Star Polaris Purple tactile switch is known for its snappy sound profile, providing a satisfying and exhilarating typing experience with a pronounced tactile bump. In contrast, the Gateron Type A linear switch offers a deeper sound signature that leans towards the subdued side of the sound spectrum, making it a quieter option compared to the Polaris Purple. The sound of both switches can be influenced by factors such as the keyboard board and keycaps used, but the Polaris Purple is likely to provide a more audible and tactile typing experience compared to the Type A.
When it comes to feel, the Polaris Purple is characterized by its mild and polished qualities, offering a gentle and approachable typing experience with smooth and refined key travel. On the other hand, information about the feel of the Type A linear switch is unknown, which could indicate that it may lack the specific qualities mentioned for the Polaris Purple. If one is seeking a switch with a more pronounced tactile bump and a polished, smooth finish, the Polaris Purple would likely be the preferred choice for a satisfying typing experience.
Overall, the SP-Star Polaris Purple tactile switch and the Gateron Type A linear switch offer different qualities in terms of sound and feel. While the Polaris Purple provides a snappy sound profile and a mild, polished typing experience with a pronounced tactile bump, the Type A linear switch offers a deeper sound signature and may lack specific feel qualities mentioned for the Polaris Purple. Depending on individual preferences for sound and tactile feedback, users can choose between the two switches to achieve their desired typing experience.
Conclusion
In closing, when considering whether to choose the SP-Star Polaris Purple tactile switch or the Gateron Type A linear switch, it ultimately comes down to personal preference and typing style. If you enjoy a medium-heavy tactile typing experience with a snappy sound profile, the Polaris Purple may be the right choice for you. However, if you prefer a medium-light linear switch with a deep sound signature that leans towards the subdued side, the Gateron Type A could be more suitable. Both switches offer a neutral sound profile, making them versatile for various typing environments. Consider your typing preferences and needs when making your decision between these two unique switches.
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