Everything you need. Nothing you don't.
Natural language Q&A
Ask the way you think — "What does the book say about resentment?" or "Where are the Promises?" The AI finds the answer in the text, not the internet.
Passage search
Find any passage fast — by phrase, by topic, or a half-remembered line. "Something about the sunlight of the spirit" will get you there.
On-device AI
Powered by Apple Foundation Models, running entirely on your iPhone. No third-party AI services. No cloud. No API calls leaving your device.
Fully offline
Works without an internet connection. Your phone's Neural Engine does all the work locally — useful in meetings, on planes, or anywhere without signal.
Grounded answers
Responses are drawn directly from the AA Big Book text — not from a general-purpose chatbot. The source is cited so you can read it in context.
No account required
Download and use immediately. No sign-up, no email, no subscription. Nothing to create, nothing to share, nothing to lose.
Who it's for
Newcomers
Ask questions in plain language without feeling like you should already know the answer. A patient, private way to explore the text at your own pace.
Sponsors
Find exactly what the book says on a topic — fast, during a call or before a meeting. Reference the text directly rather than working from memory.
Long-timers
You know the book — but there's always more in it. Ask questions you've never thought to look up. Surface passages you haven't thought about in years.
Private by construction
All local
Every question and answer stays on your device. Nothing is sent to any server — ever.
No account required
No sign-up, no email, no login. Open the app and start asking.
No internet required
Works fully offline. Apple Foundation Models run on your iPhone's Neural Engine.
No tracking
No analytics, no crash reporting, no third-party SDKs. Your questions are yours alone.
Built on Apple's frameworks
No third-party AI services. Native iOS performance throughout.
| Q&A engine | Apple Foundation Models |
|---|---|
| Embeddings | Core ML · on-device inference |
| Concurrency | Swift 6 structured concurrency |
| Storage | On-device only · no cloud sync |
| Platform | iOS 26+ |
Requirements
- iOS 26 or later
- iPhone with Apple Silicon
- No internet connection required
- No account required