Prompt Safe vs Synapse Notes

Your prompts. Kept safe. Prompt Safe is a local-first productivity app designed to help you store, organize, and reuse your AI prompts — securely and privately. No accounts. No cloud. No tracking. All your prompts stay only on your device. Key Features • Store and manage AI prompts • Organize with tags and collections • Fast search and instant copy • Template-based prompts • Generate shareable prompt cards • Works fully offline Privacy by Design • No sign-up or login • No server storage • No ads or tracking • No prompt data sent externally Prompt Safe never analyzes, collects, or learns from your prompts. Perfect for • Developers, designers, and creators using AI daily • Anyone who wants to treat prompts as reusable assets • Users who prefer private, offline tools over cloud services Note Prompt Safe is a prompt management tool. It does not generate AI outputs or guarantee specific results.

Synaps Notes is a private, on-device note app built for local AI. Write and organize notes directly on your iPhone. Chat with your own notes and documents using local AI models. Import PDFs, images, and text files with OCR support. Keep your data on-device by default, with optional Google Drive backup. No account is required to use the core features