The browser that blocks ads by looking at the page.
Noctera uses Apple's on-device AI to spot and hide ads, sponsored inserts, and consent nags — no filter subscriptions, no cloud, no account.
Download on the App Store · iPhone · iOS 26
How it works
A built-in blocklist stops known ad networks before they load. Apple's on-device foundation model then inspects what slips through — promoted content, native ads, overlays — and hides what it catches.
Confirmed ads become durable rules for that site; ad hosts confirmed across sites are blocked network-wide. Every learned rule has a toggle if the AI gets one wrong.
Tabs with live snapshots, private tabs, bookmarks, searchable history, find-in-page, HTTPS-only mode, Face ID lock, and a start page you can make yours.
Privacy is the architecture
0 bytes of your browsing ever reach a server — ours or anyone's. No account. No analytics. Inference happens on your iPhone.