# PromptStudio — AI Prompt Companion

> AI Prompt Companion (iPhone/iPad app by Lawrence Tsui.)

- Source: https://appshunter.io/ios/app/promptstudio/id6754950800 (this page in markdown: same URL + `.md`)
- Developer: [Lawrence Tsui](https://appshunter.io/developer/1830221428)
- Category: Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 18.5 · 3 MB
- Languages: English
- Released: 2025-11-06
- Data updated: 2026-08-28
- User reviews in markdown: https://appshunter.io/ios/app/promptstudio/id6754950800/reviews.md

## What is PromptStudio?

Prompt Studio turns messy real-world text into clean, anonymized prompts you can drop straight into any AI chat.

Paste an email, ticket, spec or meeting note and let the on-device sanitizer:
• Strip names, dates/times, greetings and IDs
• Keep the core question and key context
• Highlight what was removed so you can review

Then build a reusable prompt in minutes:
• Template library for writing, product, marketing and engineering
• Fill placeholders instead of rewriting from scratch
• One-tap linter to check length, clarity and tone
• Export as raw text, Markdown or chat JSON

For power users:
• Custom regex rules to catch company-specific IDs
• Batch sanitize into NDJSON for logs and support tickets
• Screenshot title generator for App Store visuals
• History with favorites so you never lose a great prompt

Designed for iPhone and iPad with a focused, marketing-grade UI that makes every screen feel like a shareable asset.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://clarityspace.store/privacy
Terms of Service: https://clarityspace.store/terms


## Version history (last 2 releases)

### 1.0.1 — 2025-12-16

More useful than ever!

### 1.0 — 2025-11-06

No release notes.

## More apps by Lawrence Tsui

- [Clarity -  Find Your Focus](https://appshunter.io/ios/app/clarity-find-your-focus/id6749370189)
- [BrewMate](https://appshunter.io/ios/app/brewmate/id6749694291)
- [Twin Shots: Body Journal](https://appshunter.io/ios/app/twin-shots-body-journal/id6754859338)
- [Thought Canvas](https://appshunter.io/ios/app/thought-canvas/id6754880483)
- [Screenshot Studio](https://appshunter.io/ios/app/screenshot-studio/id6754885509)
- [TaskWeave](https://appshunter.io/ios/app/taskweave/id6754900547)

All apps by Lawrence Tsui: https://appshunter.io/developer/1830221428

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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 2026-08-28.*