Anvil

Private offline AI assistant for iPhone chat, notes and documents

Free / paid plans
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About the product

What does Anvil do?

I am Nathan Cheng, developer of Anvil. Anvil runs AI chat, photo and PDF questions, notes and images on iPhone after one download. Free with Pro at $4.99 a month or $29.99 one time. Requires iPhone 15 Pro or newer.

Who it’s for

Who should use Anvil?

including students and travelers, People who want private AI on iPhone are the clearest fit based on how the product is positioned.

Quick fit check

Best fit

Pricing: Free / paid plans

Platforms: iOS

Cost

How much does Anvil cost?

Free / paid plans Check the provider’s own page for the latest pricing, packages and terms.

Directory note

Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.

Profile last updated 11 Nov 2026.
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Growth help from the team behind The Tool Directory

Built the product. Need help getting people to find, choose or keep using it?

The Tofu Group helps founders diagnose where growth is actually getting stuck — search and AI visibility, positioning, conversion, content, acquisition or retention — before adding more marketing for the sake of it.