# TechDraw min vs SymEditor

The clearest difference is in-app purchases: TechDraw min at none against SymEditor's 3. TechDraw min also leads on rating (4.2 vs 4.0) and review sentiment (11% vs 0%). SymEditor's advantage is ads (none vs shown) and update cadence (monthly vs every 4 months). On price, ratings volume and device support there is nothing between them.

Both are free to download. SymEditor sells 3 in-app purchases, starting at $1.99 per month. TechDraw min asks for nothing beyond the download.

TechDraw min holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 11% of TechDraw min's written reviews are positive against 0% of SymEditor's.

TechDraw min ships an update every 4 months, SymEditor monthly. The most recent releases landed on September 4, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | TechDraw min | SymEditor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/techdraw-min/id552732928/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/symeditor-formula-editor/id1494664746/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **11.1% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 68 MB | 10 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kelly Technology Inc.](https://appshunter.io/developer/393931941) | [Beijing Xingxinghai Technology Co., Ltd](https://appshunter.io/developer/1144065046) |

## 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


### SymEditor

[App page](https://appshunter.io/ios/app/symeditor-formula-editor/id1494664746)

This application provides a visual and interactive way to create complex mathematical and scientific formulas. It supports a wide range of symbols and functions, and allows for easy sharing and integration with document editing software.

**Highlights:** Interactive visual formula editing, Support for multiple symbols and functions, LaTeX, Png, Svg, and MathML export, Integration with Word and WPS, LaTeX command and code editing, System and hardware keyboard support

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly membership | $1.99 | per month |
| Half year membership | $9.49 | per 6 months |
| Year membership | $16.49 | per year |


## Frequently asked questions

### Is TechDraw min free?

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

### Is SymEditor free?

SymEditor is free to download, with in-app purchases available.

### Which has better reviews, TechDraw min or SymEditor?

TechDraw min is rated higher. TechDraw min averages 4.2 out of 5 from 5 ratings, while SymEditor averages 4.0 from 2 ratings.

### Do TechDraw min or SymEditor have ads?

TechDraw min shows ads; SymEditor does not.

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

TechDraw min ships an update every 4 months, and SymEditor monthly. Most recently, TechDraw min was updated on September 4, 2026 and SymEditor on June 1, 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.*