# Hearth AI - On-Device AI

> Productivity

Canonical page: [https://chrome-stats.com/d/id6760324367](https://chrome-stats.com/d/id6760324367)

## Overview

- **ID:** `id6760324367`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** James Williams
- **Category:** Productivity
- **Version:** 1.0
- **Last updated:** 2026-04-10
- **First published:** 2026-04-10
- **Size:** 8.49 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/mo/app/hearth-ai-on-device-ai/id6760324367?l=en-GB)
- **Privacy policy:** [https://www.jtdub.com/apps/privacy/hearth-ai/](https://www.jtdub.com/apps/privacy/hearth-ai/)

## Description

Run AI models 100% on your device. No cloud, no account, no data collection.

  Hearth AI brings powerful AI chat to your device —        
  completely private, completely offline.                   
                                                            
  100% On-Device AI                                       
  Run large language models directly on your iPhone, iPad,
  or Mac using Apple's Metal GPU acceleration. Your
  conversations never leave your device.

  No Account Required
  No sign-ups, no subscriptions, no cloud. Just download a
  model and start chatting.

  Browse & Download Models
  Explore a curated selection of open-source models from
  Hugging Face Hub, or browse the full catalog. Choose
  models that fit your device's capabilities — from
  lightweight 0.5B models to powerful 3B+ models.

  Smart Document Q&A
  Import documents and ask questions about them. Hearth AI
  chunks and indexes your documents locally for fast,
  relevant answers — all without sending your data anywhere.

  Conversation Memory
  Hearth AI remembers important details across conversations
   using on-device memory, making your experience more
  personal over time.

  Share Extension
  Share text and links from any app directly to Hearth AI
  for processing.

  Siri & Shortcuts
  Integrate Hearth AI into your workflows with App Intents
  support for Siri and Shortcuts.

  Your Data, Your Device
  - Zero data collection
  - No analytics or telemetry
  - No cloud processing
  - Works fully offline after downloading a model

## Rankings

- #1,947,521 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760324367)