# SHO vs FD Pump Ops

The clearest difference is in-app purchases: SHO at none against FD Pump Ops's 1. SHO also leads on iOS requirement (9.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. FD Pump Ops sells 1 one-off in-app purchase. SHO asks for nothing beyond the download.

## The numbers

| Metric | SHO | FD Pump Ops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fd-pump-ops/id6756896165/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | — | Paid |
| Size | 90 MB | 52 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Task Force Tips](https://appshunter.io/developer/1447418344) | [Paul Brewer](https://appshunter.io/developer/1833718234) |

## What reviewers say

### SHO

[App page](https://appshunter.io/ios/app/sho-gauge/id1611235398)

**In-app purchases:** none


### FD Pump Ops

[App page](https://appshunter.io/ios/app/fd-pump-ops/id6756896165)

This comprehensive fireground operating system provides firefighters with essential tools for pump operations, fire flow estimation, relay pumping, wildland incidents, and company officer decision-making. It offers a distraction-free, offline-capable interface designed for high-stress environments, replacing traditional reference materials with digital confidence.

**Highlights:** Pump discharge pressure calculations, Friction loss for various lines, Fire flow estimation methods, Relay pumping calculations, Wildland fire tools, Company officer decision support, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is SHO free?

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

### Is FD Pump Ops free?

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

### Do SHO or FD Pump Ops have ads?

Neither SHO nor FD Pump Ops shows ads.

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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.*