Yunzii IF99 vs YZ98LCD Screen vs Compact 98% Layout
Choose the IF99 for advanced firmware customization and a unique LCD screen, or the YZ98 for a more compact layout at a lower cost.
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Which one should you get?
Get the
Yunzii IF99
LCD Screen
- Customizable LCD screen for time, GIFs, or battery status.
- Full QMK and VIA firmware support for extensive key remapping.
- Larger 8000mAh battery capacity for longer wireless use.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii YZ98
Compact 98% Layout
Build quality in the bottom 15% of 98% boards under $100.
- More compact 98% layout saves desk space.
- Lighter weight of 1050g and slimmer 39mm profile.
- Often available at a more affordable price.
- 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.
Your primary need dictates the choice. If you want the utmost programmability with QMK/VIA, a unique LCD screen, and don't mind the extra weight and cost, the Yunzii IF99 is the more capable and feature-rich board. If your priority is a solid, compact wireless keyboard with a great typing feel at a more accessible price, and you don't require advanced firmware, the Yunzii YZ98 is a compelling option.
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.
Yunzii IF99
Yunzii YZ98
Layout size
95%
98%
Battery
8,000 mAh
4,600 mAh
A larger battery means fewer cables during the day
Display
Yes
None
A case display rather than a typing feature
Weight
1,238.5 g
1,050 g
Heavier boards stay planted and lighter ones travel
QMK
Yes
No
The deep option when you want to remap every key
- Yunzii IF99
- Yunzii YZ98
- Performance
- 8257
- Build quality
- 8047
- Productivity
- 8975
- Customizability
- 8858
- Portability
- 6354
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Switch options: Linear
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The IF99 is the clear choice for users who prioritize deep customization through QMK/VIA firmware, a functional LCD screen, and extended battery life, making it strong for gaming, programming, and content creation. The YZ98 wins for travel due to its lower weight and slimmer profile. For general office use, the decision is a tie, hinging on whether you value the LCD screen or a slightly more compact form factor.
Pick the Yunzii IF99
- Both have a 1000Hz polling rate for responsive input.
- The IF99's larger 8000mAh battery supports longer wireless gaming sessions.
- The IF99's QMK/VIA support allows for extensive macro and key remapping.
Yunzii IF99 vs YZ98 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 21 specs differ
Yunzii IF99
Yunzii YZ98
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
Compare prices
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Lowest price across stores, Amazon excluded.
Yunzii IF99 vs YZ98: your questions
The most significant difference is that the IF99 features a customizable LCD screen and supports QMK/VIA open-source firmware for deep customization. The YZ98 lacks these features but offers a more compact 98% layout and is typically less expensive.
The Yunzii IF99 has a larger 8000mAh battery, while the YZ98 has a 4600mAh battery. Based on the listed capacities, the IF99 should provide significantly longer usage between charges.
Yes, both keyboards feature a hot-swappable PCB. This allows you to change the mechanical switches without soldering, supporting both 3-pin and 5-pin switch types.
The IF99 supports full key remapping and macro creation through QMK and VIA software. The YZ98's vendor description mentions custom software for lighting, but does not specify the same level of key reprogramming support as the IF99.
The Yunzii YZ98 is more portable. It is lighter (1050g vs. 1238.5g), thinner (39mm vs. 46mm), and has a slightly more compact 98% layout compared to the IF99's 95% layout.
Yes, both the Yunzii IF99 and YZ98 list Mac and Windows support in their specifications. They should be compatible with both operating systems.
Both keyboards come with double-shot PBT keycaps in a Cherry profile. This means the legends are durable and won't fade, and the keycap shape is designed for typing comfort.
Both the Yunzii IF99 and YZ98 have a 1000Hz polling rate in their 2.4GHz wireless and wired modes, which is standard for responsive gaming.
Both use a gasket mount design with sound-dampening materials. The IF99 vendor description mentions multiple layers of sound-absorbing material. The YZ98 description lists specific foams like IXPE gasket pads and PORON sandwich foam for a Hi-Fi sound.
According to its vendor description, the YZ98 includes side RGB lighting in addition to the south-facing backlight that both keyboards share. The IF99's description highlights its south-facing LEDs and a magnetic badge.
The IF99 offers a choice between Yunzii Cocoa Cream V2 Linear switches or Gateron Zero Linear switches. The YZ98 offers a choice between Yunzii Milk switches or Yunzii Cocoa Cream V2 switches.
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