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App Store verdict · build
A note-taking app with Apple Pencil erasing that prioritizes stability and user control—with version rollback options and granular settings for pen behavior that don't change unexpectedly.
Built for Professional digital note-takers and students who rely on Apple Pencil erasing as a core workflow and use premium note apps ($10-20/mo); especially those who switched to subscriptions and need reliability..
The receipts — real demand
“The Notability team RUINED the Apple Pencil in the latest update. Erasing no longer works properly. Can’t believe there is no setting to change it back. I can’t believe my $150 subscription went to waste overnight.”
7.1 / 10 · demand score
Pain 7
Willingness to pay 7
Specificity 8
Audience 6
Competition 2
Why this is a gap
Surfaced from a high-intensity complaint with clear willingness to pay and a specific, reachable audience.