# PData — Personal Graph Database

> Personal Graph Database (iPhone/iPad app by yuanjin Wu.)

- Source: https://appshunter.io/ios/app/pdata/id6751656228 (this page in markdown: same URL + `.md`)
- Developer: [yuanjin Wu](https://appshunter.io/developer/1834142300)
- Category: Productivity, Developer Tools
- Price: Free
- Age rating: 17+
- Requires: iOS 12.0 · 32 MB
- Languages: American English
- Released: 2025-09-03
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/pdata/id6751656228/reviews.md

## What is PData?

PData - Personal Knowledge Graph Database

Transform your daily activities into meaningful insights with AI-powered personal analytics. PData helps you build a comprehensive knowledge graph from all your digital inputs.

KEY FEATURES:
• Multimodal Input Processing: Upload text, images, audio, and video files
• AI-Powered Analysis: Advanced AI extracts knowledge triples from your content
• Personal Analytics Dashboard: Track activities across different life categories
• Knowledge Graph Visualization: Interactive graphs showing relationships and insights
• Smart Categorization: Automatically organizes activities into Education & Work, Healthcare, Entertainment, Finance, and more
• Weekly Reports: Generate personalized insights and recommendations
• Secure & Private: Your data stays on your device and secure servers

HOW IT WORKS:
1. Upload your content (text, photos, voice recordings, videos)
2. AI analyzes and extracts knowledge triples (subject-predicate-object relationships)
3. Build your personal knowledge graph with meaningful connections
4. View analytics and insights across different life categories
5. Track patterns and trends in your daily activities

PERFECT FOR:
• Students tracking learning progress
• Professionals monitoring work activities
• Health enthusiasts tracking wellness goals
• Anyone wanting to understand their daily patterns
• Researchers and knowledge workers

PRIVACY & SECURITY:
• Your data is processed securely
• No personal information is shared with third parties
• You control what data is analyzed
• Local processing when possible

Start building your personal knowledge graph today and discover insights you never knew existed in your daily activities!


## Version history (last 1 release)

### 1.0 — 2025-09-03

No release notes.

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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 2026-08-20.*