Compare AULA HERO84 HE vs Yunzii IF75 Differences Side by Side

Explore the comprehensive side-by-side comparison of the AULA HERO84 HE and Yunzii IF75 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Main differences	Released in 2025 Has Linear, Magnetic switch options Includes a No display Utilizes Hall effect sensors Enables rapid trigger functionality Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Made with a Metal case Features PBT keycaps	Released in 2026 Has Linear, Tactile, Clicky switch options Supports hot-swappable switches Comes with a knob Includes a Yes, TFT display Supports QMK firmware Supports VIA configuration Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 8000 mAh battery Weighs about 945 g Sized at 43 x 333 x 137 mm Features PBT, PC keycaps
Score	Scores Performance: 92.2 Build Quality: 38.5 Productivity: 70.4 Customizability: 48.7 Portability: 59.8	Scores Performance: 83.6 Build Quality: 81.7 Productivity: 93.3 Customizability: 92.8 Portability: 91.7
Name	Name AULA HERO84 HE	Name Yunzii IF75
Release year	Release year 2025	Release year 2026
Switch Options	Switch Options Linear, Magnetic	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support TFT
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 8000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 8000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Metal	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT, PC
Dimensions	Dimensions -	Dimensions 43 x 333 x 137 mm
Weight	Weight -	Weight 945g