Quietra includes a general AI chat that runs on the phone itself: no sign-up, no server, no conversation logs anywhere but your device. It works in airplane mode and it is free without limits.
Everyday questions, drafting and rewriting, summarizing text you paste in, thinking through a decision, and working with your own documents in the same app.
It is tuned for documents and writing. For broad world knowledge, a large cloud model will know more; for anything private, this one keeps it private.
The model runs on the iPhone (Apple's on-device foundation models, or an optional local model you can download). The app blocks outbound network traffic by design; conversations are stored in the app's private storage and deleted on your command.
1. Download Quietra and open the Chat tab. No account.
2. Ask anything, or import a document and ask about it.
3. Delete a conversation, or everything, in one tap.
Yes. The monthly limit of 5 applies to documents, not to chat.
A larger language model you can download once to the phone for chat and translation. It runs locally too; the download is the only network action, and you start it yourself.
iPhone 15 Pro and later, iPhone 16, and iPhone 17 models, on iOS 26.2 or later.
Yes. Every document feature runs on the iPhone; airplane mode works.
The Free tier includes unlimited AI chat and 5 documents per month with every feature unlocked. Pro is a one-time $29.99 purchase with unlimited documents. Nothing you import ever leaves your iPhone.
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