# Fire Pump Operator vs Trackside Promoter

The clearest difference is in-app purchases: Trackside Promoter at none against Fire Pump Operator's 2. Fire Pump Operator's advantage is update cadence (fortnightly 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. Trackside Promoter asks for nothing beyond the download.

Fire Pump Operator ships an update fortnightly, Trackside Promoter every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Fire Pump Operator | Trackside Promoter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 48 MB | 142 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Digital Training Systems Incorporated](https://appshunter.io/developer/320642446) | [Gabe Ellett](https://appshunter.io/developer/1543133549) |

## What reviewers say

### Fire Pump Operator

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

This app provides essential fireground hydraulics calculations and reference materials for fire service professionals. It includes tools for flow estimates, pressure calculations, and nozzle reactions, along with explanations and quiz drills to reinforce knowledge. Apparatus profiles are also available for quick reference.

**Highlights:** Fire flow estimates, Pressure and friction loss calculators, Nozzle reaction calculations, Foam and CAFS calculations, Concept explanations, Quiz drills, Apparatus profiles

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

**In-app purchases (2)**

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


### Trackside Promoter

[App page](https://appshunter.io/ios/app/trackside-promoter/id1549801131)

**Features:** macOS Compatibility, 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 Trackside Promoter free?

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

### Do Fire Pump Operator or Trackside Promoter have ads?

Neither Fire Pump Operator nor Trackside Promoter shows ads.

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

Fire Pump Operator ships an update fortnightly, and Trackside Promoter every 6 weeks. Most recently, Fire Pump Operator was updated on November 6, 2026 and Trackside Promoter on November 7, 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.*