AULA F75 vs Keychron V1 UltraBudget vs High-Performance 75%
Choose the Keychron V1 Ultra for top-tier wireless performance and firmware, or the AULA F75 for a proven, value-focused package.
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4.5 (510)4.5 · 510 reviews
from$42at Epomaker
90-day lowLowest price in 90 days
5.0 (1)5.0 · 1 reviews
from$97at MK
Which one should you get?
Get the
AULA F75
Budget
Build quality in the bottom 35% of 75% boards under $50.
- Strong user feedback with a high review score from a large number of purchasers.
- Features a five-layer internal sound-dampening design including Poron foam and a silicone pad, as described by the vendor.
- Offers a choice of north-facing or south-facing RGB LEDs depending on the keycap version.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron V1 Ultra
High-Performance 75%
Build quality in the top 10% of 75% boards under $100.
- Features an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes for minimal latency.
- Supports QMK, VIA, and ZMK open-source firmware via the Keychron Launcher web app for deep customization.
- Lighter weight (770g) and a lower front height may improve ergonomics.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
The Keychron V1 Ultra is for users who prioritize cutting-edge wireless performance, extensive firmware customization, and a lighter build. The AULA F75 is the better value pick, offering a well-rounded, sound-dampened package with strong community validation at a more accessible cost. Your budget and need for 8K polling or open-source software should guide the final decision.
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 F75
Keychron V1 Ultra
Max polling rate
1,000 Hz
8,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Plastic
ABS, Plastic
Switch options
Linear, Silent
Linear, Tactile
Weight
1,023 g
770 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
- AULA F75
- Keychron V1 Ultra
- Performance
- 6391
- Build quality
- 6684
- Productivity
- 9398
- Customizability
- 8294
- Portability
- 8379
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 4,000 mAh
- Mount style: Gasket Mount
- Knob
What will you mostly use it for?
The Keychron V1 Ultra is the clear choice for gaming, programming, and modding due to its high polling rate and advanced firmware. It also has a slight edge for travel due to its lower weight. For office use and content creation, the keyboards are closely matched, offering similar core productivity features. The AULA F75 remains a compelling option where budget and proven user satisfaction are primary concerns.
Pick the Keychron V1 Ultra
- The Keychron V1 Ultra has an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes, compared to the AULA F75's 1000 Hz.
- Keychron's vendor page states the 8K polling rate delivers 'the lowest possible input lag and ultra-responsive performance' for competitive games.
- Both feature N-key rollover and hot-swappable sockets for switch customization.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
AULA F75
510 owner reviews
“Works exactly as intended and still works as new. The 2.4 GHz Receiver doesn't communicate correctly and isn't reliable but on BT and Cable it works perfectly”
“I made an order for EPOMAKER x AULA 75 with express shipping on 27/1/24. Emailed the team TWICE. Now its 19/3/24, and i still dont have the item. Very poor service”
Keychron V1 Ultra
1 owner reviews
“Keychron has the best keyboard for keyboard enthusiasts. This is my 3rd and I have no notes. Exactly what I wanted, versatility, thockiness, and portability.”
AULA F75 vs Keychron V1 Ultra specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 27 specs differ
AULA F75
Keychron V1 Ultra
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
AULA F75
No ISO layout at the stores we track.
Keychron V1 Ultra
Keychron (DE)
ISO-DE, ISO-FR, ISO-ES
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.
Lowest price across stores, Amazon excluded.
AULA F75 vs Keychron V1 Ultra: your questions
The Keychron V1 Ultra has an 8000 Hz polling rate in both wired and 2.4 GHz wireless modes. The AULA F75 has a 1000 Hz polling rate. A higher polling rate can reduce input latency.
Yes, but the methods differ. The Keychron V1 Ultra uses the Keychron Launcher web app supporting QMK/VIA/ZMK for remapping on multiple OSes. The AULA F75 uses proprietary downloadable software which its vendor page states only supports Windows.
Yes. Both the AULA F75 and Keychron V1 Ultra list Mac and Windows support in their specifications. The Keychron includes an extra set of keycaps for both systems.
The Keychron V1 Ultra is lighter at 770 grams compared to the AULA F75's 1023 grams. Both share a similar 75% footprint, but the lower weight gives the Keychron an advantage for travel.
The AULA F75 metadata lists silent linear as an available switch type. The Keychron V1 Ultra metadata lists linear, tactile, and clicky switches, but does not explicitly mention a silent variant in the provided information.
Both have a 4000mAh battery. The Keychron V1 Ultra vendor page claims up to 660 hours of use with the backlight off. The AULA F75 vendor description states it offers 'extended usage times' but does not provide a specific hour estimate.
Yes. Both the AULA F75 and Keychron V1 Ultra feature hot-swappable sockets, allowing you to change switches without soldering.
Both are well-equipped. The AULA F75 vendor page describes a five-layer design with Poron foam, an IXPE switch pad, a PET pad, and silicone. The Keychron V1 Ultra listing mentions multiple layers including sound absorbing foam, PET film, EPDM foam, and bottom case acoustic foam.
The provided specifications for the Keychron V1 Ultra do not list rapid trigger as a feature. The AULA F75 metadata does include rapid trigger.
Yes. Both keyboards come with PBT keycaps. The AULA F75 uses Cherry-profile double-shot PBT, while the Keychron V1 Ultra uses OSA-profile double-shot PBT keycaps.
The AULA F75 has a substantial number of user reviews with a high average score. The Keychron V1 Ultra, as per the provided data, has no reviews available yet.
Both keyboards use a gasket mount design. The Keychron V1 Ultra pairs this with a polycarbonate plate, which its vendor page states helps reduce acoustic resonance for a softer typing feel.
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