Onda: Private Local AI

Onda runs powerful AI models entirely on your iPhone — no servers, no account, no internet required. Your conversations never leave your device.
WHY ONDA
• 100% private — every model runs on-device. Nothing is uploaded, logged, or tracked.
• Works offline — chat on a plane, on the subway, anywhere. No signal needed.
• No account, no sign-up — open the app and start chatting.
• Free to run — download open models (Llama, Mistral, Qwen, Phi and more) and use them as much as you like.
SMART MATCH — Onda Pro
Not sure which model to run? Onda benchmarks your exact device and recommends the single best model for your goal — speed, quality, or balance — scored and explained.
A CHAT THAT KEEPS UP
• Fast, streaming responses in a clean, native interface.
• Markdown, code blocks, copy, retry and edit.
• Search, pin and archive your conversations.
SEE AND READ — Onda Pro
• Vision — attach a photo and ask what's in it.
• Document chat — drop in a PDF or notes and ask questions, fully offline.
MAKE IT YOURS — Onda Pro
• Personas — custom system prompts that shape how Onda responds.
• Personalization memory — tell Onda how you like answers; it remembers, on-device.
WORKS WITH YOUR MAC — Onda Pro
Pair your iPhone with Onda on your Mac to run bigger, desktop-class models remotely over Wi-Fi or Tailscale. The heavy lifting happens on your Mac; the privacy stays yours.
ONDA PRO
The models are free. Pro unlocks the intelligence layer: Smart Match, the full model catalog, vision, document chat, personas, remote Mac access and unlimited history.
• Onda Pro Monthly: 7-day free trial, then $4.99/month.
• Onda Pro Annual: 7-day free trial, then $29.99/year.
• Lifetime unlock available as a one-time purchase.
• One subscription covers your iPhone and iPad. Verified on your device — no account.
• Subscriptions renew automatically unless canceled at least 24 hours before renewal. Manage or cancel in your App Store account settings.
Privacy you can verify. Intelligence that travels with you. Welcome to Onda.
No ads. No trackers. No account. Ever.
Terms of Use (EULA): https://jtrlabs.com/Onda/terms
Privacy Policy: https://jtrlabs.com/Onda/privacy