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Compare AULA F99 vs Yunzii AL98 Differences Side by Side

This comparison is for buyers deciding between two feature-rich 98% layout mechanical keyboards at a similar price point. The choice hinges on prioritizing build material and firmware support versus specific gaming features and a lighter chassis. Both offer tri-mode connectivity, gasket mounts, and hot-swappable PCBs, making the decision a matter of valuing aluminum durability and programmability against a plastic build with a unique gaming function.

75
EPOMAKER x AULA F99
88
YUNZII AL98 QMK/VIA Full Aluminum Mechanical Gaming Keyboard

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4.8 (51)
0.0 (0)
  • Released in 2023
  • Available in a 96% layout
  • Enables rapid trigger functionality
  • Weighs about 1023 g
  • Sized at 43 x 147 x 391 mm
  • Made with a ABS, Plastic, PBT case
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Released in 2025
  • Available in a 98% layout
  • Utilizes Hall effect sensors
  • Supports QMK firmware
  • Supports VIA configuration
  • Features N-key rollover
  • Runs at a 1000 Hz polling rate
  • Weighs about 2175 g
  • Sized at 44 x 407 x 137 mm
  • Made with a Aluminum case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 59.7
  • Build Quality: 63.2
  • Productivity: 89.1
  • Customizability: 73.1
  • Portability: 64.4
Scores
  • Performance: 75.1
  • Build Quality: 79.3
  • Productivity: 93.9
  • Customizability: 89.7
  • Portability: 65
Name
AULA F99
Name
Yunzii AL98
Release year
2023
Release year
2025
Switch Options
Linear
Switch Options
Linear
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
98%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
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, North-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS, Plastic, PBT
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
43 x 147 x 391 mm
Dimensions
44 x 407 x 137 mm
Weight
1023g
Weight
2175g
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Pros and Trade-offs

Your priority should guide this choice. For a sturdy, highly customizable keyboard where you value firmware programmability and a metal build, the Yunzii AL98 is the clear selection. If you want a lighter, more affordable keyboard that still performs well for gaming and daily use, and includes a specific gaming feature like rapid trigger, the AULA F99 is a strong contender. Consider the significant weight difference if you plan to move the keyboard frequently.

AULA F99

  • +Includes a rapid trigger feature for enhanced gaming responsiveness.
  • +Lighter weight (1023g) and slightly shorter length for easier portability.
  • +Offers a choice between PC and FR4 plates, affecting sound and flex.
  • +North-facing RGB LEDs can create a different aesthetic with shine-through keycaps.
  • +Vendor description highlights a five-layer sound dampening system with sandwich foam, IXPE pad, PET film, bottom foam, and silicone pad.
  • −Case is constructed from ABS plastic, which may feel less premium than aluminum.
  • −Customization software is limited to the AULA driver, with no mention of QMK or VIA support.
  • −No explicit polling rate is stated in the provided specifications.

Yunzii AL98

  • +Constructed with a full aluminum case for increased durability and a premium feel.
  • +Offers extensive customization with native QMK and VIA firmware support.
  • +Includes hall effect switches as a listed feature.
  • +South-facing RGB LEDs ensure compatibility with more keycap profiles.
  • +Vendor listing specifies a 1000 Hz polling rate.
  • −Substantially heavier at 2175g, making it less portable.
  • −No rapid trigger feature is mentioned in its listed specifications.
  • −Currently has no available review score from our data sources.

Which Keyboard Is Better for Your Needs?

The Yunzii AL98 wins in scenarios demanding high customization and a premium feel, such as programming, modding, and content creation, thanks to its aluminum case and QMK/VIA firmware. The AULA F99 is the better pick for gaming due to its rapid trigger and lighter weight, and it is the clear choice for travel. For general office use, both are equally capable with their shared layout and battery life.

GamingAULA F99
  • •The AULA F99 includes a rapid trigger feature, which is listed as a specific gaming-oriented extra.
  • •It is significantly lighter at 1023g, which may be preferable for quick desk adjustments during gameplay.
  • •Its north-facing RGB LEDs are less likely to cause interference with certain aftermarket keycap profiles.
OfficeTie
  • •Both keyboards offer a 98% layout with a numpad, which is highly productive for data entry.
  • •Each has tri-mode wireless connectivity (Bluetooth, 2.4GHz, wired) for flexible device pairing.
  • •Both feature an 8000mAh battery for extended use between charges.
ProgrammingYunzii AL98
  • •The Yunzii AL98 supports QMK and VIA firmware, allowing for deep, on-the-fly key remapping and macro creation.
  • •Its south-facing RGB LEDs ensure full compatibility with Cherry-profile and other sculpted keycap sets without interference.
  • •The aluminum case may provide a more stable and premium typing feel for long sessions.
TravelAULA F99
  • •The AULA F99 is less than half the weight of the Yunzii AL98 (1023g vs 2175g).
  • •It has slightly more compact dimensions (391mm long vs 407mm long).
  • •The plastic case may be more resistant to cosmetic damage from transport.
ModdingYunzii AL98
  • •The Yunzii AL98's QMK/VIA support offers extensive firmware-level customization beyond what the AULA driver provides.
  • •It features hall effect switches, which are listed as an extra feature and offer a different modding potential.
  • •The aluminum case provides a more premium foundation for custom builds.
Content CreationYunzii AL98
  • •QMK/VIA support on the Yunzii AL98 allows for creating complex macros for editing software.
  • •The sturdy aluminum construction may reduce unwanted movement during aggressive typing or shortcut use.
  • •South-facing RGB LEDs ensure compatibility with a wider range of custom keycap sets for aesthetic setups.

Frequently Asked Questions (FAQ)

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