# 电工证 vs CircuitWay

The clearest difference is update cadence: CircuitWay at monthly against 电工证's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 电工证 sells 5 one-off in-app purchases and CircuitWay sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

电工证 ships an update every 3 months, CircuitWay monthly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 电工证 | 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 392 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [sanqifeng](https://appshunter.io/developer/1821353265) | [栋侠 郑](https://appshunter.io/developer/1549440619) |

## What reviewers say

### 电工证

[App page](https://appshunter.io/ios/app/id6748890381)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买会员1个月 | $2.99 | one-time |
| 购买会员6个月 | $3.99 | one-time |
| 购买会员12个月 | $4.99 | one-time |
| 购买会员24个月 | $6.99 | one-time |
| 购买视频课程12个月 | $29.99 | one-time |


### 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 电工证 free?

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

### Is CircuitWay free?

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

### Do 电工证 or CircuitWay have ads?

Neither 电工证 nor CircuitWay shows ads.

### Which is updated more often, 电工证 or CircuitWay?

电工证 ships an update every 3 months, and CircuitWay monthly. Most recently, 电工证 was updated on October 30, 2026 and CircuitWay on October 25, 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.*