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Head to head · Prices checked Oct 21, 2026

AULA F75 vs WOBKEY Rainy75Budget Value vs Premium Build

Choose the AULA F75 for its lower price and gaming-focused rapid trigger, or the WOBKEY Rainy75 for its premium aluminum build and open-source firmware support.

EPOMAKER x AULA F75

Budget Value

AULA F75

4.5 · 509 reviews

from$49at Epomaker

Shop nowCompare 2 stores
Rainy 75 WOBKey Keyboard Kit

Premium Build

WOBKEY Rainy75

5.0 · 22 reviews

from$139at MK

Shop nowCompare 2 stores

Quick verdict

Which one should you get?

Get the

AULA F75

Budget Value

If you want

  • Includes rapid trigger functionality for gaming.
  • Larger 4000mAh battery capacity.
  • Comes with a multimedia control knob.

And can live with

  • Case uses a plastic and aluminum combination, not full aluminum.
  • Software support is listed as Windows-only according to the vendor page.
  • Lacks native QMK or VIA support for advanced programming.

Get the

WOBKEY Rainy75

Premium Build

If you want

  • Constructed with a full CNC aluminum case.
  • Offers native QMK and VIA support for extensive programmability.
  • Supports multiple layout standards including ANSI, ISO, and ISO-DE.

And can live with

  • Heavier at 1800g, making it less portable.
  • Smaller 3500mAh battery compared to the F75.
  • Does not include a multimedia control knob.

Bottom line

Your budget and priorities define the choice here. The AULA F75 delivers exceptional value, packing gaming features like rapid trigger, a large battery, and a media knob into a lighter, more affordable package. The WOBKEY Rainy75 justifies its higher cost with a premium all-aluminum build, superior customization via QMK/VIA, and support for international layouts. For most gamers and budget-conscious buyers, the F75 is the pragmatic pick. Enthusiasts and typists who value build materials and deep programmability will find the Rainy75 worth the investment.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

AULA F75

WOBKEY Rainy75

  • Battery

    4,000 mAh

    3,500 mAh

  • Case material

    Plastic

    Aluminum

  • Switch options

    Linear, Silent

    Linear

  • Mount style

    Gasket Mount

    Gasket Mount, PCB Mount, Plate Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • AULA F75
  • WOBKEY Rainy75
Performance
64
70
Build quality
66
90
Productivity
92
94
Customizability
82
94
Portability
82
81

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The AULA F75 takes the lead for gaming and travel due to its rapid trigger feature, lighter weight, and larger battery. The WOBKEY Rainy75 is the clear choice for programming and modding, thanks to its QMK/VIA support, multiple layout standards, and more flexible stabilizer compatibility. For office use, they are evenly matched on core features like wireless connectivity and noise reduction. Content creators may lean towards the AULA F75 for its included multimedia knob.

For gaming

Pick the AULA F75

  • The AULA F75 explicitly lists rapid trigger functionality, a feature not mentioned for the Rainy75.
  • It has a specified 1000 Hz polling rate, a detail not provided for the Rainy75.
  • Its lighter weight of 1023g may be preferable for quick desk movements.

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

AULA F75

4.5

509 owner reviews

Praise
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
MegaNoobyYTVerified buyer· via Epomaker
Critique
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Faisal A.Verified buyer· via Epomaker

WOBKEY Rainy75

5.0

22 owner reviews

Praise
“Amazing build quality and sound. The Keyboard is visually and audibly very appealing. The correct QWERTZ DE layout made the decision to get this keyboard quite easy.”
AnonymousVerified buyer· via MonacoKeys

Full specs

AULA F75 vs WOBKEY Rainy75 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

14 of 26 specs differ

AULA F75

WOBKEY Rainy75

Typing & switches

Switch options

Linear, Silent
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAhBetter
3,500 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,023 g
1,800 g

Dimensions

43 x 143 x 323 mm
40 x 320 x 130 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

AULA F755 stores
  • EpomakerUS

    In stock
    $49Visit
  • VelocifireCN

    In stock
    $66Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $67Visit
  • MKUS

    In stock
    $139Visit
  • ktechsSG

    In stock
    $145Visit
  • AmazonGlobal

    Check price
    ~$139Visit
  • WhatGeekCN

    Out of stock
    $135Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

FAQ

AULA F75 vs WOBKEY Rainy75: your questions

The AULA F75 has specific gaming advantages. Its product specifications list rapid trigger functionality, and it has a confirmed 1000 Hz polling rate. The Rainy75's listing does not mention these gaming-oriented features, making the F75 the more explicitly gaming-focused choice.

Yes, the WOBKEY Rainy75 offers extensive reprogramming. It is compatible with both QMK and VIA firmware, which are open-source tools that allow you to remap keys, create macros, and adjust lighting layers directly from a browser or desktop app without proprietary software.

Yes, the AULA F75 lists Mac/Win support in its specifications. However, its vendor-provided software downloads are noted to only support the Windows system, so advanced configuration through software may be limited on macOS.

Both keyboards feature multiple layers of sound-absorbing materials. The AULA F75 uses a five-layer design with two Poron foam layers, an IXPE switch pad, a PET sound pad, and a bottom silicone pad. The WOBKEY Rainy75 uses poron, EPMD, PET foam, and a PET insulation sheet. The effectiveness is subjective, but both are well-equipped for a muted typing sound.

Yes, significantly so. The WOBKEY Rainy75 weighs 1800 grams, while the AULA F75 weighs 1023 grams. This nearly 800-gram difference is due to the Rainy75's full aluminum case construction, making it much more substantial but less portable.

Based on battery capacity alone, the AULA F75 has a larger 4000mAh battery compared to the WOBKEY Rainy75's 3500mAh battery. This suggests the F75 could potentially offer longer usage between charges, though actual battery life depends on usage patterns like RGB brightness and wireless mode.

Yes, both the AULA F75 and the WOBKEY Rainy75 feature hot-swappable sockets. This allows you to easily change the mechanical switches without any soldering, making it simple to customize the typing feel.

Both keyboards come equipped with double-shot PBT keycaps. The AULA F75 specifically uses Cherry-profile PBT keycaps, as noted in its vendor description. PBT plastic is known for its durability and resistance to shine from oils over time.

The WOBKEY Rainy75 explicitly supports ISO-DE and ISO layouts in its specifications, meaning its PCB and plate are designed to accommodate the larger Enter key and other ISO key sizes. The AULA F75 is listed with an ANSI layout standard, so ISO keycap sets may not fit properly without modification.

Only the AULA F75 includes a dedicated multimedia control knob. The vendor description for the F75 highlights this knob for media control. The WOBKEY Rainy75 does not list or show a knob in its provided features.

Yes, both keyboards list screw-in stabilizers in their extra features. The WOBKEY Rainy75 further specifies that its PCB is compatible with both plate-mount and PCB-mount stabilizers, offering more flexibility for modders.

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