
Free
About
Charla is a chat assistant that lives on your phone and nowhere else.
Most AI apps send everything you type to a server. Charla doesn't. The model runs on your iPhone's own chip, so your questions, your photos, and your files never leave the device. There's no account to create, no login, and nothing to sync.
Private by design
Your conversations are stored only on this phone. Charla makes no network requests at all after the one-time setup. Delete a chat and it's gone; there is no copy anywhere.
Works anywhere
On a flight, on the subway, in a dead zone, with Wi‑Fi off. Charla doesn't need a connection to think.
Ask it anything
Explain a topic, draft an email, plan a trip, work through a problem, rewrite a paragraph. It answers in your language and remembers the conversation.
Show it things
Attach a photo and ask what's in it. Add a PDF or a text file and ask about its contents. All of it is understood on the phone.
Fast and quiet
Replies stream in as they're written. A clean, monochrome design with light and dark modes stays out of your way.
What to expect
Setup downloads the assistant once, a few gigabytes, best over Wi‑Fi. Charla runs best on recent iPhones and picks the right size for yours automatically. It has no internet access, so it won't know today's news, and like every AI it can be wrong. Check anything that matters.
No subscription. No tracking. No terms that let us read your chats, because we can't.
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What's New in charla
1.0
September 9, 2026





