# Tiny Plumbing Calculators vs PlumbCalc Pro

The clearest difference is device support: Tiny Plumbing Calculators at 2 against PlumbCalc Pro's —. Tiny Plumbing Calculators also leads on iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Tiny Plumbing Calculators sells 1 in-app purchase, starting at $9.99 per year and PlumbCalc Pro sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Tiny Plumbing Calculators | PlumbCalc Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Size | 38 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [COREY J PAVESICH](https://appshunter.io/developer/1854485793) | [Yusuf Can Samiloglu](https://appshunter.io/developer/1863275820) |

## What reviewers say

### Tiny Plumbing Calculators

[App page](https://appshunter.io/ios/app/tiny-plumbing-calculators/id6756802138)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Plumbing Calculators Pro | $9.99 | per year |


### PlumbCalc Pro

[App page](https://appshunter.io/ios/app/plumbcalc-pro/id6760953725)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlumbCalc Pro Monthly | $9.99 | per month |
| PlumbCalc Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is Tiny Plumbing Calculators free?

Tiny Plumbing Calculators is free to download, with in-app purchases available.

### Is PlumbCalc Pro free?

PlumbCalc Pro 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.*