Launching today
UI Critic by Usercall

UI Critic by Usercall

Instantly surface the assumptions behind a UI screenshot

57 followers

Upload 1–3 screenshots and get an annotated critique that makes hidden user assumptions and risks explicit before you ship.
UI Critic by Usercall gallery image
UI Critic by Usercall gallery image
UI Critic by Usercall gallery image
Free Options
Launch Team
Tines
Tines
The intelligent workflow platform
Promoted

What do you think? …

Junu Yang

Many UI issues I’ve seen aren’t visual problems but unchecked assumptions about users.

The tool takes a UI screenshot and makes those assumptions explicit, along with the risk of being wrong.

This isn’t meant to replace user testing. It’s a pre-mortem to catch risky assumptions before you invest in proper testing. Curious where people think this breaks down or gives false confidence.

karan kapoor

Great UX audit product, I think it will help a lot of people building by themselves or people who are not from the design field uncover these assumptions. 🥳

I feel you could add the wins also, they might trigger more thoughts on how to fix it.


All in all, had a good time trying this as my design partner. ✌️

Junu Yang

@karan_kapoor1 Thanks for trying it out👍 Yes good point to also include positive aspects to push and encourage improvements

eric ng

Is there a limit to the complexity of the UI?

Junu Yang

@eric_wck657821 no limit👍

Van de Vouchy
Hey Junu, that reframe of UI issues being unchecked assumptions rather than visual problems is really sharp. Was there a specific design you shipped that looked great but totally flopped because of a wrong assumption about users?
Junu Yang

@vouchy we added output preview on the landing page after assuming users want to try it before seeing what the results might look like