Northstack Studio

Northstack Studio is your intelligent AI assistant — built for speed, privacy, and power on iPhone. Powered by one of the world's most capable AI models, Northstack Studio goes beyond a simple chatbot. Ask questions, analyse images, dictate voice messages, and pick up every conversation where you left off. KEY FEATURES • Advanced AI Chat Streaming responses, markdown rendering, code syntax highlighting, and smart suggested prompts — everything you need for productive AI conversations. • Vision — Share Images with AI Attach photos directly from your camera roll and ask the AI to analyse, explain, or summarise what it sees. • Voice Input Tap the microphone and speak. Your words are transcribed and sent instantly. • Sync Across Devices Your conversations sync securely via the cloud. Start on your iPhone and pick up anywhere. • Conversation History Search your full chat history. Find any message in seconds. • Copy, Edit & Regenerate Copy any AI response, edit your messages after sending, or regenerate the AI's response for a better answer. • Premium Subscription Unlock unlimited messages, priority responses, and early access to new features with a Premium subscription. • Secure Sign-In Sign in with Apple, Google, or email. Your data is encrypted and protected. • Dark & Light Mode Follows your system theme or set it manually — looks great day and night. • English & Indonesian Full support for English and Indonesian, with more languages coming. PRIVACY Your conversations are stored securely and never shared with third parties. The app does not contain advertising or third-party trackers. Sentry is used for crash reporting only. ABOUT NORTHSTACK STUDIO We're a senior software studio shipping native iOS apps and web products with AI built in. Northstack Studio is both our flagship product and a live demonstration of what we build. Learn more at northstackstudio.com We ship updates frequently. Have feedback? Reach us from the in-app contact screen. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/