# WireSmith Electrical Calc vs E

The clearest difference is device support: E at 4 against WireSmith Electrical Calc's —. E also leads on iOS requirement (15.0 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. WireSmith Electrical Calc sells 2 in-app purchases, starting at $0.99 per month and E sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | WireSmith Electrical Calc | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 3 MB | 37 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | — | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Wenxin Zhang](https://appshunter.io/developer/987244448) | [Mohamed Mubarak](https://appshunter.io/developer/6787548629) |

## What reviewers say

### WireSmith Electrical Calc

[App page](https://appshunter.io/ios/app/wiresmith-electrical-calc/id6760619834)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $5.99 | per year |


### E

[App page](https://appshunter.io/ios/app/e-light-circuit-simulator/id6787548627)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Quarterly | $7.99 | per 3 months |
| Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is WireSmith Electrical Calc free?

WireSmith Electrical Calc is free to download, with in-app purchases available.

### Is E free?

E 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.*