HMX EVA vs. KTT Grapefruit

Overview

When it comes to selecting the perfect mechanical keyboard switch, enthusiasts often find themselves comparing various options to match their typing style and preferences. The HMX EVA, inspired by the iconic colors of Evangelion Unit-01, offers a resonant sound signature coupled with a smooth typing experience, making it an excellent choice for those who appreciate a satisfying yet buoyant keystroke. On the other hand, KTT Grapefruit switches shine with their soft and light feel, providing a subtle typing experience complemented by a low-pitched “baritone” sound profile that is not overpowering. While both switches are linear and cater to users seeking a more fluid typing experience, the EVA stands out with its unique aesthetic and resonance, whereas the Grapefruit emphasizes a polished and neutral typing feel. However, let's dive in a bit deeper beyond generalities so you can best decide on the switch that suits your needs.

By the numbers

HMX EVA Linear

KTT Grapefruit Linear

$3.50

$2.99 per 10

$3.41 per 10

Learn moreLearn more

Housing materials

The HMX EVA and the KTT Grapefruit switches primarily differ in their top housing materials, which significantly affects their overall sound profiles. The EVA features a nylon top housing, known for its softer characteristics that contribute to a deeper and fuller sound. When typing on switches with nylon tops, users typically experience a warmer acoustic response due to nylon's ability to absorb sound more effectively than harder plastics. In contrast, the KTT Grapefruit utilizes a polycarbonate top housing that produces sharper, higher-pitched, and crisper sounds. The stiffer nature of polycarbonate enhances sound resonance, making it ideal for users who favor a more pronounced auditory feedback when they type. Thus, the differences in the top housing materials imply that while both switches may perform well depending on user preference, they will deliver distinctly separate auditory experiences.

Conversely, both the HMX EVA and the KTT Grapefruit share similarities in their bottom housing, as both switches utilize nylon. This congruence in material ensures that both switches produce a deeper and fuller sound profile when the key is fully pressed down. Since nylon is a versatile and classic material in switch design, the bottom-housing characteristics will provide a cohesive tactile experience, likely resulting in a satisfying bottom-out feel that both switch types can deliver. As a result, the similarity in bottom housing material allows both the EVA and Grapefruit to maintain a consistent tactile foundation, regardless of the differences in their top housings.

Ultimately, the combined impact of distinct top and similar bottom housing materials creates unique yet comparable results for the HMX EVA and KTT Grapefruit switches. While the EVA's nylon top softens the sound profile and promotes a warmer typing experience, the Grapefruit’s polycarbonate top heightens clarity and resonance. However, thanks to their identical nylon bottom housings, both switches manage to maintain a familiar and textured bottom-out response. This interplay between the varied upper and congruent lower sections of the switches showcases how different housing materials can be used strategically to produce a variety of sound and tactile experiences while still ensuring that users can achieve comparable performance across both models.

Weight

The HMX EVA linear switch and the KTT Grapefruit linear switch present distinct differences in their actuation and bottom out forces. The EVA switch boasts a lighter actuation force of 42 grams and a bottom out force of 48 grams, making it a more suitable choice for users who prefer less resistance and can type for extended periods without discomfort. In contrast, the KTT Grapefruit switch has a slightly heavier actuation force of 45 grams and a bottom out force of 53 grams, appealing to those who enjoy a more substantial push feel while typing. While both switches provide relatively low actuation forces, the EVA is the lighter option, allowing for longer usage without fatigue, whereas the Grapefruit offers a more robust experience for users who appreciate a firmer touch. Overall, if you're seeking a lightweight switch for prolonged typing or gaming sessions, the EVA would be ideal, while the Grapefruit may be preferable for those who favor a bit more weight in their keystrokes.

Travel distance

When comparing the travel distances of the HMX EVA linear switch and the KTT Grapefruit linear switch, a clear distinction emerges. The EVA has a travel distance of 3.6 mm, while the Grapefruit extends to 4 mm. This makes the EVA the shorter option, appealing to gamers and those who favor quicker response times as they benefit from the reduced distance required to register a key press. On the other hand, the Grapefruit’s 4 mm travel distance offers a more traditional, deeper feel, which some users may prefer for its satisfying feedback and gradual actuation. In summary, while both switches serve different preferences, those opting for the EVA can expect a more responsive experience due to its shorter travel distance.

Price comparison

Typing experience

When comparing the sound profiles of the HMX EVA linear switch and the KTT Grapefruit linear switch, the EVA features a resonant sound signature that adds a unique character to each keystroke, while the Grapefruit offers a low-pitched, mellow tone that aligns more with a baritone quality. The EVA's sound is notable for its resonance, providing an almost musical experience as the switch is engaged. In contrast, the Grapefruit's sound is more neutral, making it versatile for both casual and professional environments. While the EVA delivers a highlight of resonance, the Grapefruit prioritizes a deeper yet more balanced sound, suited for those who prefer a less intrusive auditory experience.

Regarding feel, the EVA is renowned for its silky smooth typing experience, which translates to a fluid keypress that many typists find enjoyable. This smoothness may stem from its design and materials, contributing to a seamless typing rhythm. On the other hand, the KTT Grapefruit switches boast a soft and light type feel with a polished finish, characterized by reduced friction that enhances key travel efficiency. This combination fosters a quick, responsive typing experience. Both switches cater to different preferences, with the EVA emphasizing a luxurious, luxurious fluidity, while the Grapefruit targets a lighter, more agile feel.

In summary, while both the HMX EVA and KTT Grapefruit linear switches excel in creating enjoyable typing experiences, they offer distinct auditory and tactile qualities. The EVA's resonant, silky sound and smooth feel contrast with the Grapefruit's low-pitched, neutral sound profile and polished, light type feel. Together, these switches present options for enthusiasts to choose based on their personal preferences, with each delivering a unique yet satisfying typing experience that caters to different styles and environments.

Conclusion

To conclude, when deciding between the HMX EVA linear switch and the KTT Grapefruit linear switch, consider what you value most in your typing experience. If you prefer a lighter actuation force combined with a resonant sound signature, the EVA is an excellent choice, especially if you enjoy a silky smooth feel reminiscent of iconic designs. This makes it particularly appealing for long typing sessions or gaming marathons, where reduced finger fatigue is essential. Conversely, if you're looking for a switch that offers a slightly heavier bottom-out force with a polished and refined typing feel, the KTT Grapefruit may be more suited to your needs. With its low-pitched sound signature and soft touch, it strikes a balance that caters to both casual users and those who appreciate a tactile experience without overwhelming noise. Ultimately, your choice will hinge on your preferences for sound, feel, and the amount of effort you wish to exert while typing, guiding you to the perfect switch that complements your style.

Mentioned in this article

HMX EVA Linear

$3.50

$2.99 per 10

Learn more

KTT Grapefruit Linear

$3.41 per 10

Learn more