SP-Star Polaris Purple vs. SP-Star RedBlue
An in-depth look at the SP-Star Polaris Purple and the SP-Star RedBlue switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, there are numerous options available, each with its own unique features and characteristics. Two popular switches that stand out are the SP-Star Polaris Purple and the SP-Star RedBlue. The Polaris Purple is a tactile switch that is best known for its exhilarating tactile typing experience, thanks to its big tactile bump. Its sound profile is described as snappy, adding an extra level of satisfaction to each keystroke. On the other hand, the RedBlue is a linear switch that offers a medium-light typing experience. This switch is particularly suited for those who prefer a smoother typing feel without the tactile bump. Additionally, the RedBlue switch has a relatively higher-pitched sound profile, giving it a distinct auditory appeal. In terms of categorization, the Polaris Purple falls under the categories of 'Neutral', 'Mild', and 'Polished', while the RedBlue is categorized as 'Low-pitched', 'Neutral', 'Mild', 'Thocky', and 'Polished'. However, let's dive in a bit deeper beyond these generalities so you can make an informed decision about which switch is best suited for your needs.
By the numbers
Technical specifications
Actuation force
N/A
Actuation force
N/A
Bottom-out force
67g
Bottom-out force
57g
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
Polycarbonate
Bottom housing material
Polycarbonate
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold plated
Spring
Gold plated
Housing materials
The housing materials of the SP-Star Polaris Purple and the SP-Star RedBlue, specifically the polycarbonate top and bottom housings, are practically identical. Both switches utilize polycarbonate material for their top and bottom housings. This choice of material results in a sharper, higher-pitched, and crisper sound profile for both switches. The relatively stiff nature of polycarbonate plastic contributes to a clear and resonant sound profile. Additionally, the translucency of polycarbonate makes it an excellent choice for the top housing of a switch if one plans to use RGB lighting. Overall, the housing materials of both switches create similar auditory and aesthetic experiences.
When it comes to the differences between the top and bottom housings of a switch, the qualities of the housing materials are divided. The bottom housing has a more significant influence on the bottom-out sound and feel of the switch. This means that when you press down on a key, you will primarily experience the qualities brought by the bottom housing. On the other hand, the top housing has a more notable impact on the sound produced when you release a key. Therefore, if the top and bottom housings of a switch differ, the effects of each housing material will be distinct, with one influencing the pressing action and the other affecting the releasing action of the switch.
In conclusion, the housing materials, specifically the polycarbonate top and bottom housings of the SP-Star Polaris Purple and the SP-Star RedBlue, offer similar benefits. Both switches provide a sharper, higher-pitched, and crisper sound profile due to the use of polycarbonate. The stiffness of the polycarbonate plastic contributes to a clear and resonant sound profile, enhancing the overall auditory experience. Moreover, the translucency of polycarbonate is advantageous for utilizing RGB lighting in the top housing. However, the top and bottom housings have separate roles in influencing the sound and feel of the switch, with the bottom housing affecting the pressing action and the top housing influencing the releasing action.
Weight
When comparing the actuation force and bottom out force of the SP-Star Polaris Purple tactile switch and the SP-Star RedBlue linear switch, there are some notable differences. The Polaris Purple has an actuation force of unavailable grams, while the actuation force of the RedBlue switch is also unavailable. Therefore, it is difficult to directly compare these two switches in terms of actuation force. However, when considering the bottom out force, the Polaris Purple requires a heavier force of 67 grams, which can provide a more substantial typing experience. On the other hand, the RedBlue switch has a lower bottom out force of 57 grams, making it relatively lighter in comparison.
Weight plays a significant role in the choice of switches for various users. Some individuals prefer a lighter switch, as it allows them to type for longer periods without experiencing fatigue. This is particularly beneficial for those who use their keyboards extensively at work or during long gaming sessions. However, others may prefer a stronger push feel, providing a more tactile and satisfying typing experience. For these individuals, switches with heavier forces are more suitable.
In terms of actuation force, since the information provided for both switches is unavailable, it is uncertain whether they are similar or different. Nonetheless, it is worth noting that the bottom out force for the Polaris Purple is heavier at 67 grams, while the RedBlue switch has a lighter bottom out force of 57 grams. Thus, if one prefers a lighter typing experience, the RedBlue switch would be a suitable choice, whereas those seeking a more substantial feel may opt for the Polaris Purple.
Travel distance
When comparing the travel distances of the SP-Star Polaris Purple tactile switch and the SP-Star RedBlue linear switch, it is evident that both switches have a travel distance of 4 mm. Therefore, pressing down on a key with either switch will result in a similar feeling and response. It is important to note that the travel distance of a switch directly affects the typing experience, providing feedback and determining the amount of force required to register a keystroke. In this case, both the Polaris Purple and the RedBlue switches offer the same travel distance, ensuring consistent and familiar typing experiences for users.
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 SP-Star RedBlue has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the RedBlue for $5.40.
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 Polaris Purple switch offers a snappy sound profile. This means that the switch has a moderate actuation force requirement and produces a pleasant and neutral sound. This makes it suitable for a variety of users, whether they are beginners or advanced typists, and whether they plan to use the switch at home or in a work setting. On the other hand, the RedBlue switch is described as having a relatively higher-pitched sound profile. This means that it produces a sound with more emphasis on higher frequencies, resulting in a livelier and brighter sound compared to the Polaris Purple. However, the RedBlue switch is also described as having a neutral sound profile, which means it still falls within a moderate range of actuation force and sound. Ultimately, the choice between these two switches will depend on personal preference and the desired sound experience.
In terms of feel, both the Polaris Purple and RedBlue switches provide a mild typing experience. This means that they offer a gentle and comfortable keypress, without any pronounced characteristics that could potentially be jarring or uncomfortable. Additionally, both switches are described as being polished, which indicates that they have a smooth and refined finish. This results in a sleek typing experience with reduced friction and smooth key travel. The combination of a mild feel and polished finish ensures that typing on both switches will be approachable and pleasant for most users.
Taking into account all the available information, it's clear that the Polaris Purple and RedBlue switches have some similar qualities. Both switches provide a moderate sound profile with a relatively neutral tone, making them suitable for various applications. Additionally, they both offer a mild typing experience with a polished finish for smooth and comfortable keypresses. However, it's important to note that the Polaris Purple switch stands out for its exhilarating tactile typing experience, thanks to its big tactile bump. On the other hand, the RedBlue switch offers a medium-light typing experience without a tactile bump, making it more suitable for those who prefer a smoother linear action. Overall, these switches offer different options for individuals with varying preferences in both sound and feel.
Conclusion
To sum up, if you are looking for a tactile typing experience with a medium-heavy bottom out force, the SP-Star Polaris Purple switch is the way to go. These switches are best known for their big tactile bump, providing an exhilarating typing experience. The sound profile is described as snappy, making it suitable for both beginners and advanced users, whether you are using them at home or work. On the other hand, if you prefer a medium-light typing experience, the SP-Star RedBlue linear switch is the better choice. These switches are particularly suited for those who prefer a lighter typing feel. The sound profile is relatively higher-pitched, giving it a unique and mellow tone. Both switches offer a mild typing experience and a polished finish, resulting in reduced friction and smooth key travel. Ultimately, the decision between the Polaris Purple and RedBlue switches comes down to your preference for the weight of the switch and the type of typing experience you seek.
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