Screenlint audits your iPhone app’s UI/UX without needing source code.
Upload a zipped simulator build (React Native, Swift or Flutter). It checks screens in light/dark mode, at large text sizes, on iPhone Duo (folded/unfolded), and for accessibility.
The report includes every issue found, with a screenshot, exact screen/location, and severity (critical to polish). The optional recommendations tier also explains how to fix each issue.
Screenlint is in early access. Request access to get a private upload link by email.