# Pioneer Pump vs RPM Squared

The clearest difference is update cadence: RPM Squared at every 6 months against Pioneer Pump's every 21 months. RPM Squared also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pioneer Pump ships an update every 21 months, RPM Squared every 6 months. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pioneer Pump | RPM Squared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pioneer-pump/id904950835/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 12 MB | 31 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franklin Electric Co., Inc.](https://appshunter.io/developer/582418528) | [Cornell Pump Company](https://appshunter.io/developer/879210510) |

## What reviewers say

### Pioneer Pump

[App page](https://appshunter.io/ios/app/pioneer-pump/id904950835)

This app simplifies system requirement calculations for pumps. Users input details like flow rate, pipe type, size, and length to determine total dynamic head, NPSHa, and losses. It helps users select the correct pump based on actual conditions, saving time onsite or remotely.

**Highlights:** Calculate total dynamic head, Determine NPSHa, Calculate pipe losses, Input flow rate, pipe type, size, and length, Select the right pump for the job, Onsite or remote use

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

**In-app purchases:** none


### RPM Squared

[App page](https://appshunter.io/ios/app/rpm-squared/id6480077164)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pioneer Pump free?

Pioneer Pump is free to download, with no in-app purchases.

### Is RPM Squared free?

RPM Squared is free to download, with no in-app purchases.

### Do Pioneer Pump or RPM Squared have ads?

Neither Pioneer Pump nor RPM Squared shows ads.

### Which is updated more often, Pioneer Pump or RPM Squared?

Pioneer Pump ships an update every 21 months, and RPM Squared every 6 months. Most recently, Pioneer Pump was updated on October 29, 2026 and RPM Squared on October 10, 2026.

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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.*