# Ducky Model Editor vs iDraw OSC

The clearest difference is price: Ducky Model Editor at Free against iDraw OSC's $0.99. Ducky Model Editor also leads on update cadence (every 2 months vs every 5 months) and device support (4 vs 2). On ads and in-app purchases there is nothing between them.

Ducky Model Editor is free to download; iDraw OSC costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ducky Model Editor ships an update every 2 months, iDraw OSC every 5 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Ducky Model Editor | iDraw OSC |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/ducky-model-editor/id1525505933/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 4 MB | 2 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宏旭 朱](https://appshunter.io/developer/576226204) | [Gwangyu Lee](https://appshunter.io/developer/1683904838) |

## What reviewers say

### Ducky Model Editor

[App page](https://appshunter.io/ios/app/ducky-model-editor/id1525505933)

This app helps developers infer programming language models directly from JSON data. It supports multiple languages and offers customization options to streamline the model creation process.

**Highlights:** Infer JSON Schema, Generate Swift models, Generate Kotlin models, Generate Dart models, Generate Go models, Generate Proto models, Customizable model options

**In-app purchases:** none


### iDraw OSC

[App page](https://appshunter.io/ios/app/idraw-osc/id6461118802)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ducky Model Editor free?

Ducky Model Editor is free to download, with no in-app purchases.

### Is iDraw OSC free?

iDraw OSC costs $0.99, with no in-app purchases.

### Do Ducky Model Editor or iDraw OSC have ads?

Neither Ducky Model Editor nor iDraw OSC shows ads.

### Which is updated more often, Ducky Model Editor or iDraw OSC?

Ducky Model Editor ships an update every 2 months, and iDraw OSC every 5 months. Most recently, Ducky Model Editor was updated on October 24, 2026 and iDraw OSC on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*