# TechDraw min vs EISAL

The clearest difference is ads: EISAL at none against TechDraw min's shown. EISAL also leads on update cadence (monthly vs every 4 months). On price, in-app purchases, device support and iOS requirement 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, EISAL monthly. The most recent releases landed on September 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TechDraw min | EISAL |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 68 MB | 42 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Rubik Smart Solutions](https://appshunter.io/developer/1483981076) |

## 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


### EISAL

[App page](https://appshunter.io/ios/app/eisal/id6752889241)

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

**In-app purchases:** none


## Frequently asked questions

### Is TechDraw min free?

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

### Is EISAL free?

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

### Do TechDraw min or EISAL have ads?

TechDraw min shows ads; EISAL does not.

### Which is updated more often, TechDraw min or EISAL?

TechDraw min ships an update every 4 months, and EISAL monthly. Most recently, TechDraw min was updated on September 4, 2026 and EISAL on September 23, 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.*