# MyPromptVault - AI Prompts — Organize & Reuse AI Prompts

> Organize & Reuse AI Prompts (iPhone/iPad app by Hui Chan Seo.)

- Source: https://appshunter.io/ios/app/mypromptvault-ai-prompts/id6760937749 (this page in markdown: same URL + `.md`)
- Developer: [Hui Chan Seo](https://appshunter.io/developer/1752535972)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English
- Released: 2026-03-23
- Data updated: 2026-09-10
- User reviews in markdown: https://appshunter.io/ios/app/mypromptvault-ai-prompts/id6760937749/reviews.md

## What is MyPromptVault?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-03-23

No release notes.

## More apps by Hui Chan Seo

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- [LuckForge](https://appshunter.io/ios/app/luckforge/id6758426581)
- [Voice Transcriber AI](https://appshunter.io/ios/app/voice-transcriber-ai/id6758484418)
- [FindMyPark - Find My Car](https://appshunter.io/ios/app/findmypark-find-my-car/id6758561070)
- [QR WiFi Share](https://appshunter.io/ios/app/qr-wifi-share/id6758590042)
- [Wottle - Water Tracker](https://appshunter.io/ios/app/wottle-water-tracker/id6758646796)

All apps by Hui Chan Seo: https://appshunter.io/developer/1752535972

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-10.*