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Head to head · Prices checked Nov 7, 2026

AULA F98 PRO vs Ktechs Rainy75

Get the AULA F98 PRO for the 4,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

AULA F98 PRO

Battery

Build quality in the bottom 25% of 98% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Ktechs Rainy75

Build quality in the bottom 30% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.

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 F98 PRO

Ktechs Rainy75

  • Layout size

    98%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    3,500 mAh

    A larger battery means fewer cables during the day

  • Knob

    Yes

    No

  • Display

    LCD

    LED

    A case display rather than a typing feature

KeebFinder scores

How we score
  • AULA F98 PRO
  • Ktechs Rainy75
Performance
48
47
Build quality
50
65
Productivity
75
46
Customizability
58
43
Portability
50
74

What they share

  • Mount style: Gasket Mount
See every spec side by side

Full specs

AULA F98 PRO vs Ktechs Rainy75 specs

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

9 of 16 specs differ

AULA F98 PRO

Ktechs Rainy75

Typing & switches

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

98%
75%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LCD
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wireless

Max polling rate

—
1,000 Hz

Battery

4,000 mAhBetter
3,500 mAh

USB-C

Yes
No

Build & materials

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

PC
—

Backlight

RGB
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2024
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

AULA F98 PRO2 stores

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