# TracPipe System Guide vs FloPro

The clearest difference is rating: FloPro at 5.0 against TracPipe System Guide's 3.8. FloPro also leads on update cadence (every 3 months vs every 9 months) and monetization model (free vs ad-supported). TracPipe System Guide's advantage is ratings volume (9 vs 1). 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.

FloPro holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: TracPipe System Guide has 9 ratings behind it against 1, so its average is the more settled of the two.

TracPipe System Guide ships an update every 9 months, FloPro every 3 months. The most recent releases landed on September 14, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | TracPipe System Guide | FloPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (9 ratings)](https://appshunter.io/ios/app/tracpipe-system-guide/id996885333/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flopro-md/id1437827733/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 months** |
| Monetization | Ad-supported | **Free** |
| Size | 33 MB | 44 MB |
| Requires iOS | 15.1 | **10.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omega Flex, Inc.](https://appshunter.io/developer/996885332) | [Watts Water Technologies, Inc](https://appshunter.io/developer/844447908) |

## What reviewers say

### TracPipe System Guide

[App page](https://appshunter.io/ios/app/tracpipe-system-guide/id996885333)

This application helps users calculate the correct size of flexible gas piping for installations. It supports various sizing methods and gas types, providing accurate results based on selected parameters. Users can also access updated design guides and installation instructions.

**Highlights:** Flexible gas piping sizing calculator, Supports Longest Run or Branch length methods, Calculates capacity based on gas type, pressure, and pressure drop, Easy-to-use calculator wheel, Access to updated Design Guide and Installation Instructions, Find a Sales Representative feature

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

**In-app purchases:** none


### FloPro

[App page](https://appshunter.io/ios/app/flopro-md/id1437827733)

This tool helps diagnose gas-related issues by measuring gas pressure and flow, converting it to heat output. It provides data to ensure appliances deliver expected performance, simplifying troubleshooting for technicians and installers.

**Highlights:** Measures gas pressure (psi), Measures gas flow (CFH), Converts flow to BTU/hr heat output, Bluetooth connectivity to smart devices, Generates CSV data files, Email and print data reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TracPipe System Guide free?

TracPipe System Guide is free to download, with no in-app purchases.

### Is FloPro free?

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

### Which has better reviews, TracPipe System Guide or FloPro?

FloPro is rated higher. TracPipe System Guide averages 3.8 out of 5 from 9 ratings, while FloPro averages 5.0 from 1 ratings.

### Do TracPipe System Guide or FloPro have ads?

Neither TracPipe System Guide nor FloPro shows ads.

### Which is updated more often, TracPipe System Guide or FloPro?

TracPipe System Guide ships an update every 9 months, and FloPro every 3 months. Most recently, TracPipe System Guide was updated on September 14, 2026 and FloPro on July 5, 2026.

---

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