Studio PDF vs RouterChat

Studio PDF: A powerful toolbox, right in your pocket. Studio PDF is the ideal tool for handling your documents with ease and security. Unlike online alternatives, our app processes all your files locally on your iPhone. Your documents never leave your device: no servers, no cloud, total privacy. Why choose Studio PDF? Experience absolute privacy with no account required and zero data collection. Our native interface is designed specifically for iOS to ensure smooth performance, even with heavy documents. You get essential tools in one secure and elegant location. Your essential tools: Our page organizer allows you to reorder, rotate, or delete pages instantly with a single gesture. You can also merge multiple PDF files into one clean and structured document. For your security, add strong passwords to protect sensitive data from unauthorized access. Upgrade to the Pro version for unlimited access to merging and protection features, and enjoy a premium experience.

RouterChat is a native iPhone and iPad client for OpenRouter. Sign in with OpenRouter or use an API key, choose from available models, and keep focused AI conversations organized in a fast Apple-platform interface. Use RouterChat’s share extension to bring PDFs and most text files into your AI conversations directly from the iOS share sheet. If you develop for iOS, share .ips crash reports, Jetsam reports, and other diagnostic logs to investigate issues right from your iPhone. Use Hands-free mode when typing is not the right fit: RouterChat records your prompt, sends it through OpenRouter, speaks the reply aloud, and keeps the conversation moving in natural turns. Stay connected across Apple platforms. On iPhone and iPad, use the full chat interface for focused work. In CarPlay, RouterChat offers a driving-focused Hands-free interface with recent models. On Apple Watch, RouterChat keeps lightweight conversations within reach: enter or record a prompt, then read the response or play it aloud when you choose. RouterChat can store chats and settings with iCloud, while your OpenRouter key is saved in the device Keychain. Account screens help you check key status, credits, balance, usage, and limits. OpenRouter account or API key required. Model availability, pricing, capabilities, tool support, and provider data policies are determined by OpenRouter and the selected providers.