# 凡亿课堂 vs CircuitWay

The clearest difference is in-app purchases: 凡亿课堂 at none against CircuitWay's 3. 凡亿课堂 also leads on iOS requirement (12.0 vs 15.6). CircuitWay's advantage is device support. On price there is nothing between them.

Both are free to download. CircuitWay sells 3 in-app purchases, starting at $2.99 per month. 凡亿课堂 asks for nothing beyond the download.

## The numbers

| Metric | 凡亿课堂 | CircuitWay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/circuitway-circuit-simulator/id6751744974/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 392 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hunan Fanyi Zhibang Electronic Technology Co., Ltd.](https://appshunter.io/developer/1743762852) | [栋侠 郑](https://appshunter.io/developer/1549440619) |

## What reviewers say

### 凡亿课堂

[App page](https://appshunter.io/ios/app/id6499520543)

**In-app purchases:** none


### CircuitWay

[App page](https://appshunter.io/ios/app/circuitway-circuit-simulator/id6751744974)

Design, simulate, and analyze analog and digital electronic circuits on your device. Explore numerous example circuits and a vast library of components, including support for Verilog and Arduino modeling. Perform transient, DC sweep, AC, and FFT analyses with waveform manipulation.

**Highlights:** Analog and digital circuit simulation, Extensive library of 106+ components, Support for Verilog and Arduino modeling, Transient, DC sweep, AC, and FFT analysis, Waveform manipulation and math expressions, 97 example circuits for learning

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Quarterly Subscription | $6.99 | per 3 months |
| Annual Subscription | $19.99 | per year |


## Frequently asked questions

### Is 凡亿课堂 free?

凡亿课堂 is free to download, with no in-app purchases.

### Is CircuitWay free?

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

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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.*