# GasRun International

> Professional gas sizing and pipe dimension calculation tool. (iPhone/iPad app by RDC & SONS HOLDINGS PTY LTD.)

- Source: https://appshunter.io/ios/app/gasrun-international/id732776875 (this page in markdown: same URL + `.md`)
- Developer: [RDC & SONS HOLDINGS PTY LTD](https://appshunter.io/developer/577068270)
- Category: Utilities, Education
- Price: $0.99
- Rating: 3.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 4.3 · 2 MB
- Languages: American English
- Released: 2013-11-04
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/gasrun-international/id732776875/reviews.md

## What is GasRun International?

Easy, simple, works 
Gas sizing made simple. 
Only App in the world like it! 
Covering the standards of: Australia / Europe/ New Zealand / USA / Canada /more 

Check website for further Regional details and Pressures 

1) Simply enter data from drop down boxes 
2) Draw your layout and the result is an image of your project complete with pipe sizes. 

Within 1 minute you have a diagram of your job and pipe sizes

******THIS IS FOR GAS PROFESSIONALS PLEASE DO NOT LEAVE BAD FEEDBACK IF YOU DONT KNOW WHAT YOU ARE DOING?

## Key features

- Simplified gas sizing calculations
- Draw project layouts
- Automatic pipe size generation
- Supports multiple international standards
- Generates project diagrams

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gasrun-international/id732776875/reviews.md

### 3/5 — Needs improvement

*2015-11-22*

Wonderful idea and application. Does not appear that it's is iOS9 compatible so it needs improvement or updating. Looks like the old 3G phone platform.  

I input 200 mbtu on a 100 foot line and it shows a 1/2 inch main. It appears this is a Still love the set up just needs a little work.

## Frequently asked questions about GasRun International

### What is GasRun International used for?

GasRun International is a utility app designed to simplify gas sizing calculations for professionals. It helps users determine pipe sizes and generate project diagrams quickly.

### What international standards does GasRun International cover?

GasRun International covers gas sizing standards for Australia, Europe, New Zealand, USA, and Canada, with more regions detailed on their website.

### How quickly can I get a project diagram with pipe sizes?

You can generate a diagram of your job and pipe sizes within 1 minute by entering data and drawing your layout.

### Is GasRun International free to use?

No, GasRun International is a paid application. It is priced at $0.99.

### What devices is GasRun International compatible with?

GasRun International is compatible with iPhone, iPad, and iPod devices.

### How often is GasRun International updated?

GasRun International was last updated on November 4, 2013, with version 1.0. It has not received updates since its release.

### What is the age rating for GasRun International?

GasRun International has an age rating of 4+, making it suitable for a wide range of users.

### Does GasRun International have ads?

No, GasRun International does not contain advertisements.

## Version history (last 1 release)

### 1.0 — 2013-11-04

No release notes.

## More apps by RDC & SONS HOLDINGS PTY LTD

- [GasRun](https://appshunter.io/ios/app/gasrun/id577068247)

All apps by RDC & SONS HOLDINGS PTY LTD: https://appshunter.io/developer/577068270

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*