KTT Grapefruit vs. SP-Star Yanyu

An in-depth look at the KTT Grapefruit and the SP-Star Yanyu switches—which one is the best fit for you?

Overview

The KTT Grapefruit and SP-Star Yanyu are two popular mechanical keyboard switches that both offer a linear typing experience. The Grapefruit switches are best known for their tarty, soft, and light feel, accompanied by a baritone sound profile. They are categorized as low-pitched, neutral, and polished. On the other hand, the Yanyu switches are perfect for those seeking a more delicate typing experience or those who type for extended periods. They provide a crisp sound profile due to their unique material blend. The Yanyu switches are categorized as neutral, mild, thocky, feathery, subtle, and polished. Both of these switches have their own unique characteristics that may appeal to different users. However, let's delve deeper beyond these generalities to help you decide on the best keyboard switch for your specific needs.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

N/A

Bottom-out force

53g

Bottom-out force

43g

Pre-travel

1.90 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

Polymer nylon and UHMWPE blend

Bottom housing material

Nylon

Bottom housing material

Polymer nylon and UHMWPE blend

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

Gold plated

Housing materials

The housing materials of the KTT Grapefruit and SP-Star Yanyu differ significantly. The Grapefruit utilizes a polycarbonate top housing, which creates a sharper, higher-pitched, and crisper sound profile. This is due to the stiff nature of polycarbonate, which allows for a clear and resonant sound. In contrast, the Yanyu features a unique blend of polymer nylon and UHMWPE for its top housing. This blend offers a pleasant sound profile that is not particularly sharp but leans towards the brighter side. While both housings provide distinct sound profiles, the Grapefruit's polycarbonate top housing is likely to produce a more pronounced and defined sound compared to the Yanyu's blend.

Moving on to the bottom housings, the Grapefruit employs a classic nylon material. Typing on switches with a nylon bottom housing results in a deeper and fuller sound profile. Nylon, being a softer plastic, absorbs more sound, creating a duller and rounder sound. In contrast, the Yanyu combines polymer nylon and UHMWPE for its bottom housing. This unique blend offers a sound profile that is also very pleasant, albeit different from the Grapefruit. The bottom housing of the Yanyu enhances the switch's sound and feel, contributing to a distinct typing experience that is neither particularly sharp nor dull.

While the KTT Grapefruit and SP-Star Yanyu have contrasting housing materials, it's worth noting that their unique material blends prioritize different sound profiles. The Grapefruit, with its polycarbonate top housing and nylon bottom housing, focuses on sharpness, clarity, and resonance. On the other hand, the Yanyu with its blend of polymer nylon and UHMWPE in both top and bottom housings aims for a pleasant, brighter sound profile without being overly sharp. Despite their differences, both switches offer a satisfying typing experience, showcasing the impact that different housing materials can have on sound and feel.

Weight

When comparing the actuation force and bottom out force of the KTT Grapefruit linear switch and the SP-Star Yanyu linear switch, there are some notable similarities and differences. The actuation force of the Grapefruit is 45 grams, while the Yanyu's actuation force is currently unknown. However, the bottom out force of the Grapefruit is 53 grams, slightly heavier than the Yanyu's 43 grams.

Weight is an important factor to consider when choosing between these switches. Those who prefer a lighter feel may opt for the Yanyu, as its bottom out force is lower. This lighter weight can make typing easier and more comfortable for longer periods, making it suitable for work or extended gaming sessions. On the other hand, individuals who desire a stronger push feel for a more substantial typing experience may favor the Grapefruit. Its slightly higher bottom out force provides a bit more resistance and feedback during keystrokes.

Although the actuation force of the Yanyu is currently unavailable, assuming it is similar to the Grapefruit's 45 grams, users can expect comparable results in terms of the force required to trigger a keystroke. However, it's important to note that the bottom out force of the Yanyu is lighter than the Grapefruit, which may affect the overall typing experience. Ultimately, the decision between these switches will depend on personal preferences regarding weight and typing feel.

Travel distance

When comparing the travel distance of the KTT Grapefruit linear switch and the SP-Star Yanyu linear switch, it becomes evident that both switches have an identical travel distance of 4 mm. This means that whether one uses the Grapefruit or the Yanyu switch, the distance they will feel when pressing down on a key will be the same. In terms of travel distance, there is no discernible difference between the two switches.

Price comparison

Which switch is more bang for your buck?

The SP-Star Yanyu has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Yanyu for $5.40.

The KTT Grapefruit comes in at $3.41 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

When it comes to sound, the KTT Grapefruit linear switch offers a low-pitched sound with a "baritone" tone, though it may not have the deep bass profile that some enthusiasts prefer. On the other hand, the SP-Star Yanyu linear switch produces a more neutral sound profile with a touch of "thocky" richness. Both switches have a moderate actuation force requirement, making them versatile for various use cases. However, the ultimate sound you experience will also depend on factors such as the keyboard board and keycaps you pair them with. Overall, the Grapefruit and Yanyu switches provide different sound profiles, so if you prefer a slightly deeper and mellower sound, the Grapefruit may be more suitable. However, if you enjoy the satisfying "thock" sound, the Yanyu will provide a crisp and deep tone.

Conclusion

In closing, if you're looking for a switch with a slightly heavier bottom out force but still want a soft and light typing experience with a neutral sound profile, the KTT Grapefruit linear switch would be a great choice for you. These switches offer a polished feel, ensuring smooth and refined key travel. On the other hand, if you prefer a lighter bottom out force and are interested in a more delicate typing experience, especially for long periods of time, the SP-Star Yanyu linear switch is the way to go. These switches have a mild and feathery feel, reducing finger fatigue and providing a comfortable typing experience. They also produce a deep and satisfying "thocky" sound when pressed. Ultimately, the decision between the KTT Grapefruit and SP-Star Yanyu switches depends on your personal preferences for bottom out force, typing experience, and sound profile.

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