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Head to head · Prices checked Nov 11, 2026

AULA F99 vs Yunzii YZ98Battery Life vs Gaming Polling Rate

Choose the AULA F99 for superior battery life and sound customization, or the Yunzii YZ98 if a specified high polling rate for gaming is your priority.

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Battery Life

AULA F99

EPOMAKER x AULA F99

4.8 (33)

$63at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F99

Battery Life

Build quality in the top 40% of 96% boards under $100.

If you want

  • Massive 8000mAh battery capacity for extended wireless use.
  • Detailed five-layer sound dampening package including IXPE pads, PET film, and silicone.
  • Choice of PC or FR4 plate materials affecting sound and flex.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Yunzii YZ98

Gaming Polling Rate

Build quality in the bottom 15% of 98% boards under $100.

If you want

  • Specifies a 1000Hz polling rate for its 2.4GHz wireless mode.
  • Includes N-key rollover (NKRO) as a standard feature.
  • Features south-facing RGB LEDs, which avoid interference with Cherry-profile keycaps.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Bottom line

Your priority should guide this choice. For marathon wireless typing sessions, deep acoustic customization, and a proven user-rated product, the AULA F99 is the more compelling option. If your main concern is gaming performance with a verified high polling rate and you prefer south-facing RGB, the Yunzii YZ98 is the logical pick, though you'll trade off significant battery life.

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 F99

Yunzii YZ98

  • Layout size

    96%

    98%

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Battery

    8,000 mAh

    4,600 mAh

    A larger battery means fewer cables during the day

  • Weight

    1,023 g

    1,050 g

    Heavier boards stay planted and lighter ones travel

  • Screw-in stabilizers

    Yes

    No

    Easier to tune than the plate-mount stabs you get prebuilt

KeebFinder scores

How we score
  • AULA F99
  • Yunzii YZ98
Performance
73
57
Build quality
70
47
Productivity
86
75
Customizability
65
58
Portability
62
54

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Best for

What will you mostly use it for?

The AULA F99 takes the lead for office work, modding, and content creation, primarily due to its substantial battery and well-documented internal sound-dampening construction. The Yunzii YZ98 has an edge for gaming because its listing explicitly states a 1000Hz polling rate and NKRO. For programming and travel, the keyboards are too similar in core layout and portability to declare a clear winner, making the decision dependent on secondary features.

For gaming

Pick the Yunzii YZ98

  • The Yunzii YZ98 vendor page specifies a 1000Hz polling rate for its 2.4GHz wireless mode.
  • It includes N-key rollover (NKRO) as a listed feature, which is beneficial for simultaneous key presses.
  • The AULA F99 lacks a specified polling rate in its provided information.

Full specs

AULA F99 vs Yunzii YZ98 specs

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

9 of 23 specs differ

AULA F99

Yunzii YZ98

Typing & switches

Switch options

Linear
Linear

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

96%
98%

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

8,000 mAhBetter
4,600 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT, Plastic
—

Plate material

FR4, Plastic, Polycarbonate
—

Keycaps

PBT
PBT

Weight

1,023 g
1,050 g

Dimensions

43 x 147 x 391 mm
39 x 390 x 147 mm

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

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.

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Lowest price across stores, Amazon excluded.

AULA F994 stores
Yunzii YZ983 stores

FAQ

AULA F99 vs Yunzii YZ98: your questions

The AULA F99 has a significantly larger battery. Its specifications list an 8000mAh capacity, while the Yunzii YZ98 is listed with a 4600mAh battery (noted as 5000mAh in its vendor description). This makes the F99 the clear choice for longer use between charges.

The Yunzii YZ98 listing provides specific gaming-oriented specs that the AULA F99 does not. The YZ98 specifies a 1000Hz polling rate for its 2.4GHz wireless mode and includes N-key rollover. The AULA F99's gaming performance in terms of polling rate is not detailed in the provided information.

Yes, both keyboards are hot-swappable. This means you can replace the mechanical switches without soldering. Both support standard MX-style switches, allowing for extensive customization of typing feel and sound.

The AULA F99 uses north-facing LEDs, while the Yunzii YZ98 uses south-facing LEDs. South-facing LEDs are less likely to cause interference with the legends on Cherry-profile keycaps. The YZ98 vendor also states its south-facing LEDs better illuminate the keyboard in the dark.

Yes, both offer software. The AULA F99 uses the AULA Driver for remapping keys and adjusting RGB, but the vendor notes it only supports Windows. The Yunzii YZ98 also mentions programmable software, with a similar note that it only works on Windows systems.

The AULA F99 has a more detailed sound-dampening construction according to its vendor description. It lists five layers of materials, including sandwich foam, an IXPE switch pad, PET film, bottom foam, and a silicone case pad, which are designed to reduce noise and echo.

Both keyboards use PBT keycaps, which are more durable and resistant to shine than ABS. The AULA F99 uses Cherry-profile keycaps. The Yunzii YZ98 also uses double-shot PBT Cherry-profile keycaps, meaning the legends are molded into the keycap for longevity.

According to the vendor description, the AULA F99 box includes the keyboard, a 2.4G receiver, a switch puller, two spare switches, and a USB Type-C cable. The specific contents for the Yunzii YZ98 are not detailed in the provided information.

Both the AULA F99 and Yunzii YZ98 use a gasket mount structure. This mounting style uses rubber or silicone gaskets to isolate the plate from the case, which typically provides a softer, more cushioned typing feel and helps dampen sound.

Yes, both keyboards list Mac support in their metadata. They offer compatibility with Windows and Mac operating systems, and their tri-mode connectivity (Bluetooth, 2.4GHz, wired) works with various devices including laptops and tablets.

They are very similar in weight. The AULA F99 is listed at 1023 grams, and the Yunzii YZ98 is listed at 1050 grams. The difference is minimal and unlikely to be noticeable in daily use.

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