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Compare Epomaker Galaxy70 vs WOBKEY Rainy75 Pro Differences Side by Side

This comparison is for buyers deciding between two popular 75% aluminum gasket-mount keyboards. The choice is difficult because both offer tri-mode connectivity, hot-swappable sockets, and south-facing RGB. The decision hinges on whether you prioritize a lower price point with a detailed acoustic package or are willing to pay more for extensive firmware programmability, a significantly larger battery, and a more customizable layout.

-10% off
75
Epomaker Galaxy70
94
WOBKEY Rainy 75 Pro Keyboard

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4.9 (92)
5.0 (34)
  • Released in 2024
  • Built with the ANSI layout standard
  • Comes with a knob
  • Equipped with a 4000 mAh battery
  • Weighs about 1790 g
  • Sized at 33 x 351 x 141 mm
  • Made with a Aluminum case
  • Released in 2025
  • Has Linear switch options
  • Built with the ANSI, ISO-DE, ISO layout standard
  • Connects via USB-C
  • Supports QMK firmware
  • Supports VIA configuration
  • Includes screw-in stabilizers
  • Equipped with a 7000 mAh battery
  • Weighs about 1800 g
  • Sized at 30 x 320 x 150 mm
  • Made with a Aluminum, Steel case
Scores
  • Performance: 77.8
  • Build Quality: 72.4
  • Productivity: 73.4
  • Customizability: 66.4
  • Portability: 75.5
Scores
  • Performance: 80
  • Build Quality: 88
  • Productivity: 93.8
  • Customizability: 89.5
  • Portability: 91.7
Name
Epomaker Galaxy70
Name
WOBKEY Rainy75 Pro
Release year
2024
Release year
2025
Switch Options
-
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO-DE, ISO
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
4000 mAh
Battery capacity
7000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, Steel
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
33 x 351 x 141 mm
Dimensions
30 x 320 x 150 mm
Weight
1790g
Weight
1800g
*Something incorrect or missing? Please
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Pros and Trade-offs

Your budget and need for advanced customization should guide your choice. The Epomaker Galaxy70 is a compelling, cost-effective package with a focus on acoustic tuning and includes a knob. The WOBKEY Rainy75 Pro justifies its higher cost with professional-grade features like VIA/QMK support, a massive battery, and superior stabilizers, making it the better long-term investment for power users and enthusiasts.

Epomaker Galaxy70

  • +Lower price point for an aluminum gasket-mount keyboard.
  • +Detailed five-layer acoustic package including PORON sandwich foam, IXPE switch pad, PET acoustic pad, EMDP switch foam, and PET bottom pad.
  • +Vendor-provided latency specifications for wired and wireless modes.
  • +Includes a metal control knob for media or volume control.
  • −Smaller 4000mAh battery compared to the competition.
  • −Lacks native VIA or QMK firmware support for easy remapping.
  • −Uses pre-lubed plate-mount stabilizers, which are less favored by modders than screw-in types.

WOBKEY Rainy75 Pro

  • +Extensive firmware support for VIA and QMK for easy programming.
  • +Significantly larger 7000mAh rechargeable battery.
  • +Supports multiple layout standards including ANSI, ISO-DE, and ISO.
  • +Features a steel external weight and an FR4 plate with flex cuts.
  • +PCB is compatible with both plate and PCB mount stabilizers and includes screw-in stabilizers.
  • −Carries a higher price tag than the Galaxy70.
  • −The vendor description does not list specific latency figures for performance comparison.
  • −No control knob is mentioned in the provided features or description.

Which Keyboard Is Better for Your Needs?

The WOBKEY Rainy75 Pro demonstrates clear advantages for productivity-focused and customization-heavy use cases like Office, Programming, and Modding, largely due to its firmware support and larger battery. For Gaming, the keyboards are closely matched on core specs. Travel is a tie, as both share similar portability traits. Content creators leaning on macros will benefit from the Rainy75 Pro's programmability.

GamingTie
  • •Both have a 1000Hz polling rate for wired and 2.4GHz modes.
  • •Both feature N-Key Rollover for simultaneous key presses.
  • •The Galaxy70's vendor page lists specific latency figures (2.8ms wired, 5ms 2.4GHz).
  • •The Rainy75 Pro's larger 7000mAh battery supports longer wireless gaming sessions.
OfficeWOBKEY Rainy75 Pro
  • •The Rainy75 Pro's 7000mAh battery is substantially larger than the Galaxy70's 4000mAh, reducing charging frequency.
  • •It supports ISO layouts (ISO-DE, ISO) in addition to ANSI, offering better regional keycap compatibility.
  • •Programmability via VIA and QMK can streamline workflows with custom macros.
ProgrammingWOBKEY Rainy75 Pro
  • •Native VIA and QMK support on the Rainy75 Pro allows for deep, easy key remapping and layer creation.
  • •Support for ISO layouts can be beneficial for programmers in certain regions.
  • •The FR4 plate and flex-cut PCB may offer a typing feel preferred for long coding sessions.
TravelTie
  • •Both are similar in weight (1790g vs 1800g) and offer tri-mode wireless connectivity.
  • •Neither includes a travel case in the listed accessories.
  • •Their 75% layouts save desk space but they are not compact or lightweight by general standards.
ModdingWOBKEY Rainy75 Pro
  • •The Rainy75 Pro explicitly lists VIA and QMK support for firmware customization.
  • •Its PCB is described as compatible with both plate and PCB mount stabilizers, offering more stabilizer options.
  • •It includes screw-in stabilizers (M.One plate mount) which are generally preferred over the Galaxy70's pre-lubed plate-mount stabilizers.
Content CreationWOBKEY Rainy75 Pro
  • •VIA/QMK support on the Rainy75 Pro enables complex macro assignments for editing software.
  • •The larger battery supports all-day wireless use with RGB enabled.
  • •The adjustable typing angle (10° or 7°) may offer better ergonomics for long sessions compared to the Galaxy70's fixed 7° angle.

Frequently Asked Questions (FAQ)

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