Starr AI vs Parallax

Starr is your pocket reference AI — a knowledgeable companion that works entirely on your iPhone, even with no signal. Real pocket-reference moments: - Purify water when the tap's out — steps grounded in CDC and EPA guidance - Know what's still safe to eat after a power outage — FDA food-safety timing - Essential travel phrases without a data plan — Spanish, and more on the way - Start a fire without matches — the actual standard methods How it works: Download once over Wi-Fi, then Starr runs entirely on your device. No cloud. No servers. No account. No subscription. No tracking. Your words never leave your phone. Two strong AI engines, free: - Qwen 3 — Fast & light - SmolLM3 — Smart & multilingual, 128K context Starr Pro ($4.99 one-time) adds Phi-3.5 — our most dependable engine for facts, math, and logic. Existing Pro users keep everything they already unlocked. Starr runs a compact AI entirely on your phone — no internet, ever. Like any AI, answers are approximate and best treated as a helpful starting point, not a substitute for medical, legal, or emergency advice. In emergencies, call 911. The difference is that Starr is always with you, signal or no signal. Also on Apple Watch — ask from your wrist. Private. Offline. Always with you.

Parallax AI is your private, flexible AI companion—available across iPhone, iPad, Mac, Apple Watch, Apple TV, and Apple Vision Pro. PERSPECTIVES Ask once, hear more. Perspectives brings together your private on-device AI and configured cloud providers in one response. See each labeled viewpoint, spot the differences, and get a balanced synthesis to help you decide with confidence. YOUR AI, YOUR CHOICE Use On-Device AI for private help on supported devices, or connect your own API keys for OpenAI, Google Gemini, xAI/Grok, Groq, Mistral, Together, Perplexity, Anthropic, or Cursor. Switch providers instantly, save your favorites, and choose the right model for everyday help, research, coding, creative work, or deep reasoning. PICK UP ANYWHERE Start a conversation on one Apple device and continue on another. Parallax keeps your recent conversations and cloud setup in sync through iCloud, so your work stays within reach—from iPhone to Apple Vision Pro. LIVE, CAPABLE, AND READY Get live web context for current questions, weather details, native charts, voice input and spoken replies, file and photo analysis, image generation, URL fetching, long-term memory, templates, and agent tools. PRIVACY FIRST On-Device AI stays on your device. Cloud requests go directly to the providers you choose using your own API keys. Incognito Mode keeps conversations out of history and memory. Free to use. No ads. No required account.