# Handy Diagram — AI-Transformed Diagrams

> AI-Transformed Diagrams (iPhone/iPad app by Junbum Lee.)

- Source: https://appshunter.io/ios/app/handy-diagram/id6755863566 (this page in markdown: same URL + `.md`)
- Developer: [Junbum Lee](https://appshunter.io/developer/1749481503)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: Korean, American English
- Released: 2025-11-30
- Data updated: 2026-08-12
- User reviews in markdown: https://appshunter.io/ios/app/handy-diagram/id6755863566/reviews.md

## What is Handy Diagram?

Turn hand-drawn sketches into clean diagrams!

Transform hand-drawn sketches from your iPad/iPhone into diagrams you can use directly in presentations!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $6.99 | one-time |



## Version history (last 2 releases)

### 1.2 — 2026-02-10

Pro Features (One-time Purchase) Added:
- On-device Upscale AI (4K resolution at 2K price!)
- iCloud Sync added

General Features Added:
- Gemini API Key Validation added
- 16:9 Canvas added
- Screen zoom/pinning added

### 1.0 — 2025-12-01

No release notes.

## Apps similar to Handy Diagram

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Capture To Do: Task & Reminder](https://appshunter.io/ios/app/capture-to-do-task-and-reminder/id6759948653) | — | Free | Productivity |
| [Voice to Text - Ai Note Taker](https://appshunter.io/ios/app/voice-to-text-ai-note-taker/id6751162296) | — | Free | Productivity |
| [Pic2LaTeX - Image to LaTeX AI](https://appshunter.io/ios/app/pic2latex-image-to-latex-ai/id6738396456) | 5.0 (5) | Free | Productivity |
| [SiamGPT](https://appshunter.io/ios/app/siamgpt/id6738045774) | — | Free | Productivity |
| [DrawViewer](https://appshunter.io/ios/app/drawviewer/id6761646654) | — | Free | Productivity |
| [DepthViz : 3D Scanner](https://appshunter.io/ios/app/depthviz-3d-scanner/id6754522044) | 5.0 (1) | Free | Productivity |

## More apps by Junbum Lee

- [Smart Spam Filter](https://appshunter.io/ios/app/smart-spam-filter/id6503603784)
- [Oneclick Scanner](https://appshunter.io/ios/app/oneclick-scanner/id6747234964)

All apps by Junbum Lee: https://appshunter.io/developer/1749481503

## Related topics

[diagram master](https://appshunter.io/ios/topics/diagram-master)

---

*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 2026-08-12.*