AULA F99 vs Yunzii IF99Gaming Keyboard or Customization King?
Choose the AULA F99 for its gaming-focused rapid trigger feature, or the Yunzii IF99 for its advanced customization via QMK/VIA and a unique LCD screen.
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from$63at Epomaker
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from$99at Yunzii
Which one should you get?
Get the
AULA F99
Rapid trigger
Build quality in the bottom 40% of 96% boards under $100.
- Includes a rapid trigger feature specifically for gaming.
- Lighter weight (1023g) and slightly slimmer profile than the IF99.
- Vendor description details a five-layer sound dampening system with sandwich foam, IXPE pad, PET film, bottom foam, and silicone case pad.
- 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 IF99
QMK
- Features a customizable LCD screen for displaying time, GIFs, photos, and system info.
- Fully supports QMK and VIA open-source software for extensive key remapping and macro creation.
- Includes a customizable magnetic badge that also stores the 2.4GHz receiver.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your primary need dictates the choice. If your focus is competitive gaming and you want the rapid trigger function, the AULA F99 is the clear pick. If you value unparalleled customization through open-source software, a unique LCD screen, and hardware personalization, the Yunzii IF99 is worth the investment. Both are competent wireless boards, but they cater to different enthusiast priorities.
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 IF99
Layout size
96%
95%
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Display
None
Yes
A case display rather than a typing feature
Weight
1,023 g
1,238.5 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- AULA F99
- Yunzii IF99
- Performance
- 5882
- Build quality
- 5680
- Productivity
- 8689
- Customizability
- 6588
- Portability
- 6263
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 8,000 mAh
- Switch options: Linear
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The Yunzii IF99 wins in scenarios demanding deep customization, such as programming, modding, and content creation, thanks to its QMK/VIA support and LCD screen. The AULA F99 is the better choice for dedicated gamers due to its rapid trigger feature and slightly more portable form factor. For general office use, both keyboards are equally capable with their shared core features.
Pick the AULA F99
- The AULA F99 explicitly lists a rapid trigger feature, which is a gaming-specific function.
- It is lighter at 1023g compared to the Yunzii IF99's 1238.5g, which may be preferable for desk space adjustments.
AULA F99 vs Yunzii IF99 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
11 of 25 specs differ
AULA F99
Yunzii IF99
Switch options
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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AULA F99 vs Yunzii IF99: your questions
The AULA F99 is listed with a rapid trigger feature, which is a specific function aimed at improving performance in fast-paced games. The Yunzii IF99 has a confirmed 1000 Hz polling rate but does not mention rapid trigger, making the F99 the more gaming-focused option for that specific feature.
Yes. The Yunzii IF99 supports both QMK and VIA software, which are open-source platforms that allow for extensive key remapping, macro creation, and lighting customization on both Windows and macOS systems.
Yes, but it uses the proprietary AULA DRIVER software. According to the vendor page, this software allows for key remapping, RGB adjustment, and macro creation, but it is noted to only support the Windows operating system.
The Yunzii IF99 features a customizable LCD screen. The manufacturer states it can display the time, animated GIFs, photos, battery status, connection mode, and other information, allowing for personalization of your workspace.
Yes. Both the AULA F99 and the Yunzii IF99 have hot-swappable sockets, allowing you to change the mechanical switches without soldering. The Yunzii listing specifies it supports both 3-pin and 5-pin switches.
According to its product description, the AULA F99 uses a five-layer sound dampening system. This includes sandwich foam, an IXPE switch pad, a PET sound-improving film, bottom foam, and a silicone case pad to reduce noise and improve typing acoustics.
Both keyboards are equipped with large 8000mAh batteries. While exact runtime is not specified, this high capacity supports their tri-mode wireless functionality and should provide extended use between charges for both work and gaming sessions.
The AULA F99 is more portable. It weighs 1023 grams and has a height of 43mm, compared to the Yunzii IF99 which weighs 1238.5 grams and is 46mm tall. The F99's lighter and slimmer build is easier to transport.
Yes, both the AULA F99 and Yunzii IF99 list Mac support in their extra features. The Yunzii IF99's QMK/VIA software is also explicitly stated to be compatible with macOS for customization.
The AULA F99 uses north-facing LEDs, while the Yunzii IF99 uses south-facing LEDs. South-facing LEDs avoid interference with the legends on Cherry-profile keycaps, a common preference in the custom keyboard community. North-facing LEDs can sometimes cause such interference.
According to the vendor's 'Inside the Box' section, the AULA F99 includes the keyboard, a 2.4G receiver, a switch puller, two spare switches, and a USB Type-C cable.
Both keyboards use PBT keycaps. The AULA F99 uses Cherry-profile keycaps, and the Yunzii IF99 uses double-shot PBT Cherry-profile keycaps, which are known for their durability and resistance to shine.
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