# Quiet: Offline AI Assistant — Offline AI. Private. No login.

> Offline AI. Private. No login. (iPhone/iPad app by jiahao zhang.)

- Source: https://appshunter.io/ios/app/quiet-offline-ai-assistant/id6773992356 (this page in markdown: same URL + `.md`)
- Developer: [jiahao zhang](https://appshunter.io/developer/1895708572)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 2 MB
- Languages: American English
- Released: 2026-06-05
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/quiet-offline-ai-assistant/id6773992356/reviews.md

## What is Quiet?

# Quiet — Offline AI Assistant

A private AI assistant that runs entirely on your iPhone or iPad using Apple Intelligence. No accounts. No API keys. No subscription. It works the second you open it — even on Airplane Mode — because there's no multi-gigabyte model to download.

## The only AI that works on Airplane Mode

Other on-device AI apps make you download a 1–3 GB model before you can ask a single question. Quiet doesn't. It uses Apple Intelligence, which is already on your device, so it works instantly — with zero outgoing network calls. No internet. No account. No data leaves your iPhone.

## Free, with a generous daily allowance

Every day you get 30 on-device questions, free — no account, no sign-up. Run out, or want the extras? Quiet Pro is a one-time $9.99 (no subscription) that removes the daily cap and unlocks Quiet everywhere.

## What you can do

• Chat with an on-device assistant for writing, editing, summarizing, translation, brainstorming, and code.
• 12 one-tap prompt templates: improve writing, summarize, translate, make formal/friendly, brainstorm, outline, critique, explain code, action items, and more.
• Edit and resend any message — fix a prompt without starting the chat over.
• Regenerate any reply, copy, star, and search conversations.
• Per-chat custom system prompt, temperature, and output length.
• Send to Quiet from any app: summarize, translate, or rewrite selected text on-device (Pro).
• Home Screen and Lock Screen widget to jump straight into a chat.
• Siri Shortcut: "Ask Quiet".

## Privacy that holds up to a code audit

• Zero outgoing HTTP requests at runtime, apart from Apple-mediated services (App Store only).
• No third-party AI provider is called. We don't talk to OpenAI, Anthropic, or Google.
• No third-party SDKs. No analytics. No tracking.
• Conversations live in a SwiftData store with iOS file protection.
• You can erase every chat in one tap from Settings.

## Free vs Pro

Free (no account, ever):
  - 30 on-device questions a day.
  - Per-chat system prompt, temperature, and output length.
  - 6 of 12 built-in prompt templates.
  - The 5 most recent conversations stored on device.
  - Local-only storage. Privacy as above.

Pro (one-time $9.99 — buy once, keep forever):
  - Unlimited questions — no daily cap.
  - Share Extension and selected-text actions in any app.
  - Every conversation kept forever, fully searchable.
  - All 12 Quiet-authored prompt templates.
  - Unlimited custom templates with {{input}} placeholders.
  - Markdown export of any conversation.

No subscription. No recurring charge. Apple processes the one-time payment.

## Requirements

Apple Intelligence-capable iPhone or iPad, running iOS / iPadOS 26 or later.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Quiet Pro | $19.99 | one-time |
| Quiet Pro | $9.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-06-15

Quiet 1.2 — Quiet, everywhere.

• NEW Share Extension: send text from any app to Quiet to summarize, translate, or rewrite it — fully on-device (Pro).
• NEW selected-text action: summarize or rewrite highlighted text system-wide (Pro).
• NEW Home Screen & Lock Screen widget: jump straight into a private chat.
• Edit & resend any message — fix a prompt without starting over.
• Long conversations keep answering: older context is trimmed to fit the on-device model instead of stalling.
• Free now includes 30 on-device questions a day — no account, ever.
• Pro is now a one-time $9.99 (down from $19.99) and removes the daily cap, adds the extensions, full history, all templates, and Markdown export.

As always: no internet, no account, no data leaves your device.

### 1.1 — 2026-06-11

ASO refresh: improved discoverability with sharper subtitle, keywords, and promotional text.

### 1.0 — 2026-06-06

No release notes.

## More apps by jiahao zhang

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- [Flicker · letters at night](https://appshunter.io/ios/app/flicker-letters-at-night/id6765566805)
- [Pool: Visual Timer](https://appshunter.io/ios/app/pool-visual-timer/id6765821070)
- [Phase: Perimenopause & HRT](https://appshunter.io/ios/app/phase-perimenopause-and-hrt/id6765830533)
- [Rehearsal: Interview Prep](https://appshunter.io/ios/app/rehearsal-interview-prep/id6765836387)

All apps by jiahao zhang: https://appshunter.io/developer/1895708572

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*