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Head to head · Prices checked Nov 10, 2026

Lofree Polar Moss vs XVX C67 AcriCat

Get the Lofree Polar Moss for the 4,000 mAh battery and sound dampening. Get the XVX C67 AcriCat for qmk and via.

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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.

Lofree Polar Moss

XVX C67 AcriCat

  • Battery

    4,000 mAh

    3,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    Acrylic

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Lofree Polar Moss
  • XVX C67 AcriCat
Performance
61
48
Build quality
61
76
Productivity
69
73
Customizability
56
81
Portability
56
88

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Lofree Polar Moss vs XVX C67 AcriCat specs

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

8 of 22 specs differ

Lofree Polar Moss

XVX C67 AcriCat

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

—
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

4,000 mAhBetter
3,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
Acrylic

Keycaps

PBT, PC
PC

Weight

972 g
—

Dimensions

44 x 325 x 161 mm
—

Backlight

White
None

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

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.

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