Average score
Product 1: Glorious GMMK 3 HE
4.1
Product 2: NuPhy Air75 V3
4.2
acoustics
Product 1: Glorious GMMK 3 HE
3.5

Sound is mixed. One review calls the base board unremarkable and another hears hollow notes, while another says the stock sound quality is decent.

Product 2: NuPhy Air75 V3
4.7

Across reviews, the Air75 V3 is described as cleaner, less hollow, and more refined than earlier low-profile boards, with notably pleasing stock sound.

backlight brightness
Product 1: Glorious GMMK 3 HE
4.5

One review says the north-facing LEDs are powerful, giving the board strong backlight output.

Product 2: NuPhy Air75 V3
3.6

Brightness can be adjusted in software or shortcuts, but at least one review reports that brightness looks uneven across rows.

battery life
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
4.5

Battery life is one of the product’s strongest themes, with very high claims and mostly positive real-world impressions, even if one reviewer measured less than the headline figure.

build quality
Product 1: Glorious GMMK 3 HE
3.7

Build impressions vary sharply by configuration. Several reviews criticize the base plastic case as cheap or plasticky, while others praise solid construction, decent feel, or premium finish on their sample.

Product 2: NuPhy Air75 V3
4.4

Build quality is consistently praised, with the aluminum-top and ABS-bottom construction feeling solid and premium in use.

cable quality
Product 1: Glorious GMMK 3 HE
3.8

One review describes the included USB-C cable as basic but nice enough.

Product 2: NuPhy Air75 V3
4.0

Only one review comments directly on the included cable, calling it decent overall but not especially premium.

compatibility
Product 1: Glorious GMMK 3 HE
4.7

Reviews confirm Mac and Windows switching plus successful use on Xbox Series X and PlayStation 5.

Product 2: NuPhy Air75 V3
4.7

Compatibility is a standout strength, especially for Mac users, while Windows and even iPad use are also described positively.

connectivity
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
4.4

Tri-mode connectivity is widely praised for being flexible and easy to manage, with clear switches and convenient dongle storage.

customization options
Product 1: Glorious GMMK 3 HE
5.0

Customization is the core selling point, with multiple reviewers highlighting Boardsmith, huge part selection, and broad hardware and software tuning.

Product 2: NuPhy Air75 V3
4.4

Customization is broad, spanning remaps, knob actions, layers, lighting, and app-specific functions, which gives the board flexibility beyond stock use.

desk space efficiency
Product 1: Glorious GMMK 3 HE
2.8

The 75% layout trades away the numpad, which one reviewer found inconvenient.

Product 2: NuPhy Air75 V3
4.5

Its compact footprint is repeatedly framed as a strength for crowded desks, workstation setups, and mobile use.

durability
Product 1: Glorious GMMK 3 HE
4.5

Reviewers cite long-term upgradeability, repairability, and the longer switch lifespan associated with the HE setup.

Product 2: NuPhy Air75 V3
4.4

Durability impressions are favorable thanks to wear-resistant PBT caps, engraved labels, and generally robust construction.

ease of switch replacement
Product 1: Glorious GMMK 3 HE
4.9

The board is repeatedly described as modular and easy to open, with keycaps, switches, and components simple to remove or swap.

Product 2: NuPhy Air75 V3
4.5

At least one review explicitly notes that switch changes are easy and do not require soldering, making experimentation accessible.

ergonomics
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
4.2

Low-profile geometry, sculpted caps, and practical feet contribute to a more comfortable and fatigue-friendly experience than many bulkier keyboards.

extra gaming features
Product 1: Glorious GMMK 3 HE
4.3

Gaming extras include adjustable actuation, rapid trigger, dynamic keystrokes, and other Hall Effect tuning tools, though one review notes missing SOCD.

Product 2: NuPhy Air75 V3
4.2

The board includes extra gaming-oriented functions such as SOCD-style features, but reviews still treat them as bonuses rather than the core reason to buy it.

frame rigidity
Product 1: Glorious GMMK 3 HE
3.2

Rigidity is mixed: one review finds slight chassis flex, while another says the case is generally pretty rigid.

Product 2: NuPhy Air75 V3
4.5

The chassis is described as sturdy with minimal flex, giving the board a firmer and more confident feel than its slim profile suggests.

gaming performance
Product 1: Glorious GMMK 3 HE
4.7

Gaming impressions are positive, with one reviewer calling it seamless for gaming and another reporting very happy results in Call of Duty and Warzone.

Product 2: NuPhy Air75 V3
4.2

Gaming performance is viewed as competent for casual or secondary gaming, but most reviews still position the board as productivity-first.

hot-swappable switches
Product 1: Glorious GMMK 3 HE
4.9

Dual HE/MX hot-swap support is repeatedly singled out as a standout feature, with reviewers noting support for magnetic and 3- or 5-pin mechanical switches.

Product 2: NuPhy Air75 V3
4.5

Hot-swap support is a well-documented feature and a consistent selling point across the review set.

keycap quality
Product 1: Glorious GMMK 3 HE
3.1

Stock keycap impressions are mixed. One review praises crisp GPBT caps, while others call the defaults cheap-feeling or fingerprint-prone.

Product 2: NuPhy Air75 V3
4.2

The included double-shot PBT keycaps are regularly described as durable, solid-feeling, and appropriate for the premium target.

key responsiveness
Product 1: Glorious GMMK 3 HE
4.5

Adjustable Hall Effect actuation and related tuning support fast, responsive inputs, and reviewers report precise or very responsive key response.

Product 2: NuPhy Air75 V3
4.8

The reviewed typing response feels fast and accurate, with one review explicitly calling out strong speed and confidence while typing.

key spacing
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
3.5

One review notes that the spacing differs slightly from standard mechanical boards, creating a brief adjustment period before comfort returns.

key stability
Product 1: Glorious GMMK 3 HE
3.2

One review notes a slight bit of wobble in the stock keys.

Product 2: NuPhy Air75 V3
4.2

One long-term review specifically notes low rattle on stabilized keys, suggesting stable key behavior in day-to-day use.

latency
Product 1: Glorious GMMK 3 HE
3.9

Latency controls are present, but results are mixed. One review likes the adjustable settings, while another measured roughly 10-12 ms and saw settings reset behavior.

Product 2: NuPhy Air75 V3
4.4

Latency is treated as low enough for responsive wired or dongle use, but the board is still framed as casual-gaming friendly rather than esports-first.

layout options
Product 1: Glorious GMMK 3 HE
4.3

Reviews note multiple size choices, including 65%, 75%, and 100% layouts.

Product 2: NuPhy Air75 V3
4.7

ISO and JIS availability stand out as meaningful layout additions that broaden the board’s appeal beyond standard ANSI buyers.

legend visibility
Product 1: Glorious GMMK 3 HE
4.2

The shine-through default caps help legends stay visible when the lighting is on.

Product 2: NuPhy Air75 V3
3.0

Backlighting is present, but one review says the stock caps do not let light shine through the legends well, which can hurt night visibility.

macro customization
Product 1: Glorious GMMK 3 HE
3.9

Macro support is broad in software, though one reviewer reports the app forgot saved macros during testing.

Product 2: NuPhy Air75 V3
4.4

Macro support is clearly present and repeatedly mentioned as part of the board’s practical everyday customization set.

materials quality
Product 1: Glorious GMMK 3 HE
3.5

Material quality is mixed: some reviews criticize cheap-feeling plastics, while others like the durable plastic exterior or ABS-and-aluminum construction.

Product 2: NuPhy Air75 V3
4.2

Reviewers like the material mix of aluminum and ABS, finding it premium enough for the price while keeping the board practical for a low-profile design.

media controls
Product 1: Glorious GMMK 3 HE
3.8

One review notes keys can be rebound to media controls in software.

Product 2: NuPhy Air75 V3
4.4

Media controls are easy to access through knob functions or software remapping, which adds day-to-day convenience.

noise level
Product 1: Glorious GMMK 3 HE
4.3

Noise output varies by setup. Reviewers describe the board as relatively muted, quiet with the right switches, or suitable for late-night typing without noise pollution.

Product 2: NuPhy Air75 V3
4.5

Noise level depends heavily on switch choice; the silent option is genuinely quiet, but the board still retains recognizable mechanical character with other switches.

onboard memory
Product 1: Glorious GMMK 3 HE
4.2

Reviews mention up to three saved onboard profiles that can be switched from the keyboard.

Product 2: NuPhy Air75 V3
No score yet
per-key lighting control
Product 1: Glorious GMMK 3 HE
4.4

Multiple reviews confirm per-key RGB editing, including assigning specific colors to individual keys.

Product 2: NuPhy Air75 V3
2.8

Reviews explicitly call out the lack of per-key RGB programming, so lighting control is broad but not granular.

polling rate
Product 1: Glorious GMMK 3 HE
4.1

High polling-rate support is widely noted, with 8K available in several reviews, though one reviewer could only get 1K working in software.

Product 2: NuPhy Air75 V3
4.3

Multiple reviews cite 1000Hz wired and 2.4GHz polling, with lower Bluetooth polling, which aligns with its work-first but gaming-capable positioning.

portability
Product 1: Glorious GMMK 3 HE
4.0

One review says the plastic frame keeps the board lightweight.

Product 2: NuPhy Air75 V3
4.4

Portability remains a clear strength thanks to the compact low-profile build, though several reviews note the V3 is heavier than some earlier or rival options.

profile management
Product 1: Glorious GMMK 3 HE
4.2

Reviewers mention three switchable profiles, managed in software and on the keyboard itself.

Product 2: NuPhy Air75 V3
No score yet
rapid trigger support
Product 1: Glorious GMMK 3 HE
4.4

Rapid Trigger is repeatedly confirmed and positioned as a key Hall Effect gaming feature.

Product 2: NuPhy Air75 V3
No score yet
reliability
Product 1: Glorious GMMK 3 HE
4.5

One reviewer explicitly calls the keyboard very reliable in extended use.

Product 2: NuPhy Air75 V3
4.0

Reliability feedback is mostly positive overall, but a handful of reviewers mention software quirks, connection hiccups, or mode oddities.

RGB customization
Product 1: Glorious GMMK 3 HE
4.4

RGB controls are extensive, spanning software presets, layered effects, and user-defined colors.

Product 2: NuPhy Air75 V3
4.2

Lighting customization is a recurring positive, with reviews noting easy adjustment of main effects and side-light behavior through software.

RGB lighting quality
Product 1: Glorious GMMK 3 HE
4.8

RGB is a visual standout, described as pretty, eye-popping, and especially effective with transparent or shine-through caps.

Product 2: NuPhy Air75 V3
4.2

RGB lighting is generally well-liked for brightness, effects, or appearance, though one review noticed uneven perceived brightness across rows.

size and form factor
Product 1: Glorious GMMK 3 HE
3.9

Size impressions depend on preference: the 75% format frustrated one reviewer, while another says the range suits small-form-factor users well.

Product 2: NuPhy Air75 V3
4.3

The 75% low-profile form factor keeps the board compact and practical while still covering the keys most reviewers expect to use daily.

software quality
Product 1: Glorious GMMK 3 HE
3.7

Software impressions are mixed. Some reviewers find Core easy, lightweight, or feature-rich, while others report bugs, unintuitive design, polling limits, or settings not sticking.

Product 2: NuPhy Air75 V3
4.2

Software quality is mostly viewed positively for ease of use and capability, though some reviews still mention missing polish or early recognition issues.

sound dampening
Product 1: Glorious GMMK 3 HE
3.6

Sound dampening depends heavily on configuration. One review criticizes a thin foam layer, while others note internal damping or multi-layer foam and silicone inserts.

Product 2: NuPhy Air75 V3
4.5

Gasket mounting and internal foam are repeatedly credited with reducing hollowness and harshness, materially improving how the board sounds and feels.

stabilizer quality
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
4.2

Stabilizers are usually described as solid and low-rattle, especially on major keys, though at least one review stops short of calling them class-leading.

switch feel
Product 1: Glorious GMMK 3 HE
4.3

Switch feel trends positive overall, with reviewers describing smooth travel, satisfying feedback, and notably stronger feel from alternate switch options.

Product 2: NuPhy Air75 V3
4.5

Reviewers consistently praise the switch feel as smooth, tactile or well-traveled depending on switch choice, giving the board a more satisfying feel than many low-profile peers.

switch options
Product 1: Glorious GMMK 3 HE
4.6

Switch choice is broad, with included samples and multiple HE options repeatedly highlighted.

Product 2: NuPhy Air75 V3
3.7

Switch choice covers linear, tactile, and silent options, but multiple reviews still call the overall selection limited compared with some expectations or prior models.

typing comfort
Product 1: Glorious GMMK 3 HE
4.3

Typing comfort is generally positive, with cushioned gasket mounting, pleasant feel, and kinesthetic feedback noted across reviews.

Product 2: NuPhy Air75 V3
4.4

Long-session comfort is a recurring positive, with reviewers highlighting cushioned feel, comfortable profiles, and usable typing angles.

typing feel
Product 1: Glorious GMMK 3 HE
4.4

Typing feel is a consistent strength, described as precise, smooth, satisfying, and very good even out of the box.

Product 2: NuPhy Air75 V3
4.4

Typing feel is a major strength, with reviews repeatedly calling it premium, cushioned, refined, and more pleasant than previous Air models.

value for money
Product 1: Glorious GMMK 3 HE
2.2

Value is the biggest weakness in the review set. Most reviewers say the board is too expensive for its stock materials, though one frames the cost as an investment in long-term customization.

Product 2: NuPhy Air75 V3
3.9

Reviewers generally feel the feature set justifies the price, but several also note that it sits above some competing low-profile options.

volume control
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
4.1

Volume control works out of the box and is widely mentioned, though some reviewers criticize the knob’s wobble rather than the function itself.

wireless performance
Product 1: Glorious GMMK 3 HE
No score yet
Product 2: NuPhy Air75 V3
3.3

Wireless performance is generally useful and fast enough, but a few reviews report isolated Bluetooth or dongle quirks that keep it from feeling flawless.