# Fast Wiper vs Electrical Calculator Pro

The clearest difference is price: Electrical Calculator Pro at Free against Fast Wiper's $5.99. Fast Wiper's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Electrical Calculator Pro is free to download; Fast Wiper costs $5.99 up front. Electrical Calculator Pro sells 1 one-off in-app purchase. Fast Wiper asks for nothing beyond the download.

## The numbers

| Metric | Fast Wiper | Electrical Calculator Pro |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | — |
| Size | 1 MB | 8 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [论 李](https://appshunter.io/developer/1791561010) | [Do Tri](https://appshunter.io/developer/846531282) |

## What reviewers say

### Fast Wiper

[App page](https://appshunter.io/ios/app/fast-wiper/id6756014223)

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

**In-app purchases:** none


### Electrical Calculator Pro

[App page](https://appshunter.io/ios/app/electrical-calculator-pro/id6759329271)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Fast Wiper free?

Fast Wiper costs $5.99, with no in-app purchases.

### Is Electrical Calculator Pro free?

Electrical Calculator Pro is free to download, with in-app purchases available.

### Do Fast Wiper or Electrical Calculator Pro have ads?

Electrical Calculator Pro shows ads; Fast Wiper does not.

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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.*