# QCue: Capture Your Mind — Your second brain

> Your second brain (iPhone/iPad app by HAIXU WEN.)

- Source: https://appshunter.io/ios/app/qcue-capture-your-mind/id6783192160 (this page in markdown: same URL + `.md`)
- Developer: [HAIXU WEN](https://appshunter.io/developer/6783192162)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 37 MB
- Languages: American English
- Released: 2026-06-25
- Data updated: 2026-09-10
- User reviews in markdown: https://appshunter.io/ios/app/qcue-capture-your-mind/id6783192160/reviews.md

## What is QCue?

QCue is a capture-first "second brain." Catch a fleeting thought the instant it appears — by typing or by voice — and let an AI you choose and control distill your notes into a private, interlinked markdown wiki.
  
  • Capture in one tap. Text or dictation, online or offline — nothing is ever lost.
  • Your AI, your key. Connect your own provider key (OpenAI, Anthropic, DeepSeek, and more). Your notes are processed only by the provider you choose.
  • A wiki that builds itself. Ideas become linked pages you can recall and search.
  • Offline-first. Captures are saved on-device first and sync when you're back online.
  • Private by design. No ads, no third-party tracking, encrypted storage, and each account's data is isolated. Delete content or your whole account anytime.
  
  QCue is "bring your own key" — an active API key from a supported AI provider is required to use the AI features.


## Version history (last 2 releases)

### Version: 1.0.5 — 2026-06-28

Hardened on-device storage for your keys and notes
Safer deep-link and sign-in handling
Updated dependencies and under-the-hood fixes

### 1.0.3 — 2026-06-25

No release notes.

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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 2026-09-10.*