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Compare AULA F99 Pro vs Yunzii B98 PRO Differences Side by Side

This comparison is for buyers deciding between two similarly priced, feature-packed 96% mechanical keyboards. Both offer tri-mode connectivity, gasket mounts, and hot-swap sockets, making the choice difficult. The key trade-off lies in the AULA's detailed sound-dampening construction versus the Yunzii's superior firmware support and extra features like an OLED screen.

71
EPOMAKER x AULA F99 PRO
85
YUNZII B98 PRO QMK/VIA Wireless Mechanical Keyboard

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4.7 (39)
0.0 (0)
  • Released in 2024
  • Includes a No display
  • Compatible with both Mac and Windows
  • Has built-in sound dampening
  • Weighs about 1023 g
  • Sized at 43 x 146 x 390 mm
  • Made with a ABS case
  • Released in 2026
  • Includes a Yes, OLED display
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Runs at a 1000 Hz polling rate
  • Weighs about 1161 g
  • Sized at 49 x 414 x 142 mm
  • Made with a Plastic case
  • Features PBT keycaps
Scores
  • Performance: 66.2
  • Build Quality: 63.9
  • Productivity: 84.1
  • Customizability: 68.2
  • Portability: 63.5
Scores
  • Performance: 83.4
  • Build Quality: 80.2
  • Productivity: 73.7
  • Customizability: 92.5
  • Portability: 59.1
Name
AULA F99 Pro
Name
Yunzii B98 PRO
Release year
2024
Release year
2026
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
OLED
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
-
Polling Rate
1000 Hz
Battery capacity
8000 mAh
Battery capacity
8000 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
ABS
Case Material
Plastic
Keycaps Material
-
Keycaps Material
PBT
Dimensions
43 x 146 x 390 mm
Dimensions
49 x 414 x 142 mm
Weight
1023g
Weight
1161g
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Pros and Trade-offs

For most users, the Yunzii B98 Pro is the more compelling choice due to its superior customization tools and extra features. Its QMK/VIA support and OLED screen offer long-term flexibility that the AULA cannot match. Only choose the AULA F99 Pro if you prioritize its specific multi-layer foam sound construction and need the absolute lightest option, accepting the trade-off in firmware capabilities.

AULA F99 Pro

  • +Features five specifically named layers of sound-dampening materials, including sandwich foam and a PET film.
  • +Uses a flexible PC plate which the vendor states creates a deeper sound compared to metal plates.
  • +Lighter weight (1023g) than the Yunzii, aiding in portability.
  • +Includes software (AULA Driver) for RGB and key mapping customization.
  • −Lacks open-source firmware support like QMK or VIA.
  • −Does not have an OLED screen, a feature present on the Yunzii.
  • −Case and plate are both made of plastic materials (ABS and PC).
  • −Polling rate is not specified in the provided product information.

Yunzii B98 PRO

  • +Supports QMK and VIA open-source firmware for extensive programmability.
  • +Includes a customizable OLED screen for displaying system info or graphics.
  • +Comes with an aluminum plate and double-shot PBT keycaps.
  • +Includes two interchangeable knobs (a 3D cat knob and a round metal knob).
  • −Heavier (1161g) than the AULA F99 Pro.
  • −The vendor description does not detail specific internal foam layers like the AULA.
  • −Larger physical footprint in some dimensions compared to the AULA.

Which Keyboard Is Better for Your Needs?

The Yunzii B98 Pro wins in scenarios demanding high customization, such as programming, modding, and content creation, thanks to its QMK/VIA firmware and OLED screen. It also holds an edge for gaming due to its specified polling rate. The AULA F99 Pro is better suited for office environments and travel, where its lighter weight is a practical advantage. For general typing, the choice hinges on preference for the AULA's described multi-layer foam sound profile versus the Yunzii's aluminum plate and PBT keycap feel.

GamingYunzii B98 PRO
  • •The Yunzii B98 Pro lists a 1000 Hz polling rate, which the AULA's specifications do not mention.
  • •Both have N-Key Rollover, but the Yunzii's listed NKRO is explicitly confirmed in its vendor description.
  • •The Yunzii's aluminum plate may provide a more consistent, rigid platform for rapid key presses.
OfficeAULA F99 Pro
  • •The AULA F99 Pro is slightly lighter at 1023g versus 1161g, making it easier to move on a desk.
  • •Both have a 96% layout with a knob, but the AULA's vendor description emphasizes space-saving for desks.
  • •Both feature tri-mode wireless and large 8000mAh batteries for all-day use.
ProgrammingYunzii B98 PRO
  • •The Yunzii B98 Pro supports QMK and VIA firmware for extensive key remapping and macro creation.
  • •Its OLED screen can display system information or custom graphics, a feature the AULA lacks.
  • •The Yunzii includes PBT keycaps, which are more resistant to shine from long-term use.
TravelAULA F99 Pro
  • •The AULA F99 Pro is lighter (1023g vs 1161g) and has slightly smaller dimensions in two axes.
  • •Both have the same large 8000mAh battery, but the lighter weight gives the AULA a portability edge.
  • •Neither keyboard includes a travel case, but the AULA's lower weight is an advantage.
ModdingYunzii B98 PRO
  • •The Yunzii B98 Pro supports QMK/VIA for deep firmware customization, which the AULA does not offer.
  • •The Yunzii comes with two interchangeable knobs (a 3D cat and a round metal knob) for aesthetic mods.
  • •Both are hot-swappable, but the Yunzii's aluminum plate is a popular modding preference over plastic.
Content CreationYunzii B98 PRO
  • •The Yunzii's QMK/VIA support allows for complex macro layers to streamline editing workflows.
  • •Its OLED screen can be customized to show media controls or other relevant information.
  • •The included multimedia keys and customizable knob provide direct control over audio/video editing.

Frequently Asked Questions (FAQ)

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