MyPromptVault - AI Prompts

Organize & Reuse AI Prompts

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Stop losing your best AI prompts. Save, organize, and reuse templates across Claude, Gemini, Copilot, and more. Build your personal prompt library today. Stop losing your best AI prompts. Every time you craft the perfect prompt for your favorite AI assistant, it disappears into chat history -- gone when you need it most. PromptVault saves, organizes, and supercharges your AI prompts so you never start from scratch again. PromptVault is the prompt library you have been waiting for. Whether you are a developer debugging with Copilot, a marketer writing ad copy with AI, or a student researching with Claude, your prompts deserve a home. ◆ SAVE AND ORGANIZE PROMPTS Store your prompts in custom categories and nested folders. Tag them, search them, and find exactly what you need in seconds. No more scrolling through old chats or sticky notes. ◆ TEMPLATE VARIABLES Turn any prompt into a reusable template with dynamic variables. Write once, customize on the fly. Insert names, topics, tones, or any parameter with a single tap before sending to your AI tool of choice. ◆ ONE-TAP COPY Copy any prompt to your clipboard instantly. Switch to Claude, Gemini, Copilot, or any AI tool and paste -- your perfectly crafted prompt is ready to go. ◆ FAVORITES AND QUICK ACCESS Star your most-used prompts for instant access. Your go-to prompts are always one tap away from the home screen. ◆ WORKS WITH EVERY AI TOOL PromptVault is tool-agnostic. Use it with Claude, Gemini, Copilot, Midjourney, Stable Diffusion, Perplexity, and any other AI service. Your prompts, your choice. ◆ EXPORT AND IMPORT Back up your entire prompt library or share collections with teammates. Export to JSON for full portability. Import prompt packs to jumpstart your library. ◆ PRIVACY FIRST Your prompts stay on your device. No accounts required, no prompt data sent to our servers. Your intellectual property remains yours. --- FREE vs PRO --- Free: - Save up to 20 prompts - 3 custom categories - Full-text search - One-tap copy to clipboard Pro: - Unlimited prompts and categories - Nested folders for advanced organization - Template variables with dynamic placeholders - Export and import prompt libraries - iCloud sync across all your devices - Priority support Lifetime: - One-time purchase, no subscription - All Pro features unlocked forever - Every future update included --- GET STARTED --- Download PromptVault and start building your personal AI prompt library today. Your best prompts are too valuable to lose. SUBSCRIPTION INFORMATION PromptVault Pro offers monthly and lifetime subscription options. - Pro Monthly: $3.99/month with auto-renewal - Pro Lifetime: $29.99 one-time purchase Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings in the App Store after purchase. Terms of Use: https://seochan-company.vercel.app/promptvault/terms Privacy Policy: https://seochan-company.vercel.app/promptvault/privacy

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The developer, Hui Chan Seo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    • Hui Chan Seo
    Size
    • 2.2 MB
    Category
    • Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Huichan Seo
  • Developer Website
  • Privacy Policy

    • More by Hui Chan Seo

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