# Pipe Flow Calculations vs Pump Mate

The clearest difference is in-app purchases: Pipe Flow Calculations at none against Pump Mate's 1. Pipe Flow Calculations also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | Pipe Flow Calculations | Pump Mate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 17 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Application Services LLC](https://appshunter.io/developer/1896064953) | [Mario Cerda](https://appshunter.io/developer/6772352482) |

## What reviewers say

### Pipe Flow Calculations

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Pump Mate

[App page](https://appshunter.io/ios/app/pump-mate-hydraulics/id6772352480)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pump Mate Pro | $24.99 | one-time |


## Frequently asked questions

### Is Pipe Flow Calculations free?

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

### Is Pump Mate free?

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

### Do Pipe Flow Calculations or Pump Mate have ads?

Neither Pipe Flow Calculations nor Pump Mate shows ads.

---

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