# TechDraw min vs Color DJ

The clearest difference is ads: Color DJ at none against TechDraw min's shown. Color DJ also leads on iOS requirement (10.0 vs 14.0). TechDraw min's advantage is device support (3 vs 1). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TechDraw min ships an update every 4 months, Color DJ every 5 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | TechDraw min | Color DJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/techdraw-min/id552732928/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 68 MB | 29 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Wella Company](https://appshunter.io/developer/1590485918) |

## What reviewers say

### TechDraw min

[App page](https://appshunter.io/ios/app/techdraw-min/id552732928)

This mobile drawing application offers a comprehensive set of tools, including geometric shapes and a text/equation editor. It facilitates collaboration and backup through data transfer and allows sharing on social media. A detailed user manual is also provided within the app.

**Highlights:** Geometric shape library, Text and equation editor, Drawing data transfer, Social media sharing, Integrated user manual

**Features:** Vision Pro support

**In-app purchases:** none


### Color DJ

[App page](https://appshunter.io/ios/app/color-dj/id1437507927)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TechDraw min free?

TechDraw min is free to download, with no in-app purchases.

### Is Color DJ free?

Color DJ is free to download, with no in-app purchases.

### Do TechDraw min or Color DJ have ads?

TechDraw min shows ads; Color DJ does not.

### Which is updated more often, TechDraw min or Color DJ?

TechDraw min ships an update every 4 months, and Color DJ every 5 months. Most recently, TechDraw min was updated on October 16, 2026 and Color DJ on October 11, 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.*