Private AI assistant for iPhone that runs fully on device and works offline. Free to download. Requires iPhone 15 Pro or newer.

Anvil is an AI assistant for personal use. The AI model runs on your iPhone. After a one time model download over WiFi, Anvil keeps working with no connection at all, including in airplane mode, on a flight, on the subway, or anywhere your signal drops.

Use Anvil to brainstorm ideas for a project, a gift, a trip, or a tricky decision. Rewrite a message so it sounds clearer, kinder, shorter, or more professional. Ask about a photo of a sign, a menu, a receipt, or a label. Summarize a PDF and ask follow up questions. Save notes from conversations and return to them later.

Your chats, notes, and images stay on your phone. There is no Anvil account to create, nothing to sign in to, and no ads. Everyday conversations do not need to leave your device to get an answer.

The free plan includes on device chat, photo questions, PDF questions, 2 images a day, and 5 web searches a day. Anvil Pro is $4.99 a month or $29.99 one time. Pro adds unlimited images, unlimited Web Search, and Talk Mode for spoken conversations.

Anvil requires iPhone 15 Pro or newer because running an AI model on the phone needs newer chips and memory.

Developer: Anvil Industries Inc. Contact: nathan@anvilai.com (Nathan Cheng). Website: https://www.anvilai.com/mobile?src=thegreatapps