# 3Draw Modeling vs 模拟电路

The clearest difference is rating: 模拟电路 at 5.0 against 3Draw Modeling's 2.2. 模拟电路 also leads on iOS requirement (13.0 vs 15.0). 3Draw Modeling's advantage is review sentiment (21% vs 0%) and update cadence (every 2 weeks vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 3Draw Modeling sells 5 in-app purchases, starting at $1.39 per month and 模拟电路 sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

模拟电路 holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: 3Draw Modeling has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 21% of 3Draw Modeling's written reviews are positive against 0% of 模拟电路's, so the app with the better star average is not the one people write more warmly about.

3Draw Modeling ships an update every 2 weeks, 模拟电路 every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 3Draw Modeling | 模拟电路 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (13 ratings)](https://appshunter.io/ios/app/3draw-modeling/id1566893453/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6758137335/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | **21.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [诚 张](https://appshunter.io/developer/1526266877) | [秋平 李](https://appshunter.io/developer/1636667539) |

## What reviewers say

### 3Draw Modeling

[App page](https://appshunter.io/ios/app/3draw-modeling/id1566893453)

Create and edit 3D models on your mobile device with a comprehensive toolkit. Offers advanced tools for vertices, edges, and faces, along with smart visual controls and intuitive touch gestures for seamless workflow.

**Highlights:** Advanced 3D toolkit, 20+ Pro Tools, Deep editing modes, Smart visual control, Real-time transforms, Touch-first design, Export to OBJ

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.39 | per month |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $13.90 | per year |
| Annual subscription | $24.99 | per year |
| Full version | $99.99 | one-time |


### 模拟电路

[App page](https://appshunter.io/ios/app/id6758137335)

This app provides a mobile platform for users to design and simulate electronic circuits. It offers a wide range of components and intuitive controls for building, testing, and exporting circuit diagrams.

**Highlights:** Extensive component library, Intuitive drag-and-drop interface, Component rotation and deletion, Screen zoom functionality, One-click canvas reset, Circuit diagram export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 模拟电路尊贵会员 | $1.99 | per 7 days |


## Frequently asked questions

### Is 3Draw Modeling free?

3Draw Modeling is free to download, with in-app purchases available.

### Is 模拟电路 free?

模拟电路 is free to download, with in-app purchases available.

### Which has better reviews, 3Draw Modeling or 模拟电路?

模拟电路 is rated higher. 3Draw Modeling averages 2.2 out of 5 from 13 ratings, while 模拟电路 averages 5.0 from 1 ratings.

### Do 3Draw Modeling or 模拟电路 have ads?

Neither 3Draw Modeling nor 模拟电路 shows ads.

### Which is updated more often, 3Draw Modeling or 模拟电路?

3Draw Modeling ships an update every 2 weeks, and 模拟电路 every 6 weeks. Most recently, 3Draw Modeling was updated on November 3, 2026 and 模拟电路 on November 5, 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.*