# Fire Pump Operator vs PumpOps

The clearest difference is in-app purchases: PumpOps at none against Fire Pump Operator's 2. PumpOps also leads on update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fire Pump Operator sells 2 in-app purchases, starting at $1.99 per month. PumpOps asks for nothing beyond the download.

Fire Pump Operator ships an update every 6 weeks, PumpOps every 10 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fire Pump Operator | PumpOps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pumpops/id6798931183/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 48 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Digital Training Systems Incorporated](https://appshunter.io/developer/320642446) | [TREVOR GREENWOOD WILLIAMS](https://appshunter.io/developer/6798931185) |

## What reviewers say

### Fire Pump Operator

[App page](https://appshunter.io/ios/app/fire-pump-operator/id1044180312)

This app assists fire pump operators in calculating engine pressure using a standard formula. It allows for the addition of multiple friction losses, appliances, and elevations, and offers the ability to save and modify entries. Users can also adjust default coefficients and access other relevant calculators.

**Highlights:** Engine Pressure calculation, Add friction losses, appliances, elevations, Save and modify entries, Adjust IFSTA coefficients, Head Pressure calculator, NFA Formula calculator

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fire Pump Operator Pro | $1.99 | per month |
| Fire Pump Operator Pro | $19.99 | per year |


### PumpOps

[App page](https://appshunter.io/ios/app/pumpops/id6798931183)

This app quickly calculates engine pressure for fire apparatus engineers and operator candidates. It allows users to select nozzles, hoses, and layouts to instantly update pump discharge pressure, with a clear breakdown of the equation used. It also includes reference and training tools for various fireground hydraulics.

**Highlights:** Instant PSI calculation, Live equation breakdown, Friction loss per 100', Supports various nozzles and hose lays, Appliance and elevation calculations, Interactive formula calculators, Customizable themes and presets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fire Pump Operator free?

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

### Is PumpOps free?

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

### Do Fire Pump Operator or PumpOps have ads?

Neither Fire Pump Operator nor PumpOps shows ads.

### Which is updated more often, Fire Pump Operator or PumpOps?

Fire Pump Operator ships an update every 6 weeks, and PumpOps every 10 days. Most recently, Fire Pump Operator was updated on October 24, 2026 and PumpOps on October 31, 2026.

---

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