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Differ finds what's wrong with your app. What breaks, what frustrates, what drifts from what you meant. Every finding arrives with evidence, screenshots, and a fix, ready to apply.
Differ works from a copy of your repo. Your source is never touched.
Differ doesn't hand you a pile of raw events. It analyzes what happened and turns it into a finding written in plain language: what the problem is, where it lives, how often it occurred, and what to do about it.
Most tools check your code for errors. Differ checks your app against its own stated purpose. It reads the goals and commitments your app is built on, then flags where the running thing falls short of them — the kind of gap an error log never sees, because nothing technically failed.
Each finding comes with a screenshot and recording of the moment, a before-and-after, and a fix you can approve and automatically apply.
A full report on your app in hours: what breaks, what frustrates, what drifts. No hosting switch, no SDK, nothing to wire up.
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