# Pipe Flow Calculations vs MacCiv

The clearest difference is in-app purchases: Pipe Flow Calculations at none against MacCiv's 1. Pipe Flow Calculations also leads on ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. MacCiv sells 1 one-off in-app purchase. Pipe Flow Calculations asks for nothing beyond the download.

## The numbers

| Metric | Pipe Flow Calculations | MacCiv |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 17 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Application Services LLC](https://appshunter.io/developer/1896064953) | [GIACOMO STIRPE](https://appshunter.io/developer/6775430018) |

## What reviewers say

### Pipe Flow Calculations

[App page](https://appshunter.io/ios/app/pipe-flow-calculations/id6765766469)

**Features:** macOS Compatibility

**In-app purchases:** none


### MacCiv

[App page](https://appshunter.io/ios/app/macciv/id6775430016)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MacCiv Pro | $9.99 | one-time |


## Frequently asked questions

### Is Pipe Flow Calculations free?

Pipe Flow Calculations is free to download, with no in-app purchases.

### Is MacCiv free?

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

### Do Pipe Flow Calculations or MacCiv have ads?

MacCiv shows ads; Pipe Flow Calculations does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*