Gateron G Pro 3.0 Yellow vs. SP-Star Polaris Purple
An in-depth look at the Gateron G Pro 3.0 Yellow and the SP-Star Polaris Purple switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, two popular options are the Gateron G Pro 3.0 Yellow and the SP-Star Polaris Purple. The G Pro 3.0 Yellow is an excellent choice for those on a budget, as it combines affordability with exceptional performance. With a higher pitched clacky sound profile and a bouncy typing feel, this linear switch offers a unique tactile experience. On the other hand, the Polaris Purple stands out for its exhilarating tactile typing experience, thanks to its big tactile bump. The sound profile of the Polaris Purple is described as snappy, giving typists a satisfying auditory feedback. 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
50g
Actuation force
N/A
Bottom-out force
67g
Bottom-out force
67g
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
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
15.4mm long spring
Spring
Gold plated
Housing materials
The housing materials of the Gateron G Pro 3.0 Yellow and the SP-Star Polaris Purple are quite similar as they both feature polycarbonate top housings. Polycarbonate is known for creating a sharper, higher-pitched, and crisper sound profile in switches. It is also a relatively stiffer plastic, which leads to a clearer and more resonant sound. Additionally, polycarbonate is translucent, making it ideal for switches intended to use RGB lighting. Therefore, both switches will offer a similar sound profile and aesthetic appeal when it comes to their top housing.
However, when it comes to the bottom housing, the G Pro 3.0 Yellow utilizes nylon, while the Polaris Purple features a polycarbonate bottom housing. Nylon is a classic switch housing material known for eliciting a deeper and fuller sound profile. It is a relatively softer plastic that absorbs more sound, resulting in a duller and rounder sound. In contrast, the polycarbonate bottom housing of the Polaris Purple will contribute to the sharper, higher-pitched, and crisper sound profile associated with this material. The top housing has more impact on the sound when you release a key, while the bottom housing influences the bottom-out sound and feel when pressing down on the switch.
Overall, both switches will offer similar results in terms of sound profile and use of polycarbonate in the top housing for enhanced clarity and RGB lighting. However, the choice of bottom housing material differs, with the G Pro 3.0 Yellow using nylon for a deeper sound and the Polaris Purple using polycarbonate for a sharper sound.
Weight
When comparing the actuation force and bottom out force of the Gateron G Pro 3.0 Yellow linear switch and the SP-Star Polaris Purple tactile switch, it becomes evident that the G Pro 3.0 Yellow is the lighter option. With an actuation force of 50 grams, it requires less force to trigger a keystroke compared to the Polaris Purple, where the actuation force is unavailable. However, both switches have the same bottom out force of 67 grams, making them equally medium-heavy in terms of the pressure needed to fully press down. The difference in actuation force means that the G Pro 3.0 Yellow provides a slightly lighter typing experience, which could be beneficial for extended periods of typing or gaming sessions. On the other hand, the SP-Star Polaris Purple might appeal to those who prefer a stronger and more substantial push feel while typing. Ultimately, the decision between the two switches depends on individual preferences for lighter or heavier actuation forces.
Travel distance
The Gateron G Pro 3.0 Yellow linear switch and the SP-Star Polaris Purple tactile switch have the same travel distance of 4 mm. This means that when you press down on a key equipped with either of these switches, you will feel the switch travel a distance of 4 mm from the top to the bottom. Both switches provide a consistent and satisfying keystroke experience with a uniform travel distance. Whether you choose the G Pro 3.0 Yellow or the Polaris Purple, you can expect similar results in terms of the distance the switch travels.
Price comparison
Which switch is more bang for your buck?
The Gateron G Pro 3.0 Yellow has an MSRP of $3.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the G Pro 3.0 Yellow for $2.78.
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.
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 Gateron G Pro 3.0 Yellow provides a high-pitched clacky sound profile. This switch produces a sharp and crisp sound when pressed, making it suitable for those who prefer a more distinct auditory experience. On the other hand, the Polaris Purple offers a snappy sound profile. While the exact qualities of this sound are not specified, it is described as neutral, indicating a moderate sound profile that should accommodate most users. It is important to note that the sound of a switch can also be influenced by other factors such as the keyboard board and keycaps used.
In terms of feel, the G Pro 3.0 Yellow offers a polished and creamy typing experience. This switch has a smooth and refined finish, resulting in reduced friction and smooth key travel. Typing on these switches feels like gliding your fingers effortlessly across the keys, providing a sleek sensation. Conversely, the Polaris Purple provides a mild typing experience. It falls into a safe middle-ground zone, offering a more gentle feel compared to switches with more pronounced characteristics. Like the G Pro 3.0 Yellow, the Polaris Purple is also described as polished, indicating a smooth and refined finish that allows for reduced friction and smooth key travel.
Overall, the Gateron G Pro 3.0 Yellow and the SP-Star Polaris Purple provide different subjective qualities in terms of sound and feel. The G Pro 3.0 Yellow offers a higher-pitched clacky sound and a polished and creamy typing feel, while the Polaris Purple provides a snappy sound and a mild typing experience. If you are looking for a switch with a sharp and distinct auditory experience, the G Pro 3.0 Yellow would be a suitable choice. On the other hand, if you prefer a more neutral sound profile and a gentle typing feel, the Polaris Purple would be a good option. Keep in mind that the overall experience of the switches can also be influenced by other factors such as the keyboard board and keycaps used.
Conclusion
In summary, if you are looking for a budget-friendly linear switch that offers a higher-pitched clacky sound profile and a fairly bouncy typing feel, then the Gateron G Pro 3.0 Yellow is the switch for you. On the other hand, if you prefer an exhilarating tactile typing experience with a snappy sound profile, then the Polaris Purple is the better choice. Both switches have a bottom out force of 67 grams, making them medium-heavy in terms of actuation force. When it comes to sound, the G Pro 3.0 Yellow provides a high-pitched and resonant sound profile, while the Polaris Purple offers a neutral sound profile. In terms of feel, the G Pro 3.0 Yellow is described as polished and creamy, providing reduced friction and smooth key travel. The Polaris Purple, on the other hand, offers a mild and polished typing experience. Ultimately, the choice between these two switches comes down to personal preference, whether you prioritize a linear switch with a higher-pitched sound and bouncy feel, or a tactile switch with an exhilarating typing experience.
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