# Gas Pipe Sizing Calculator vs VisualSupport

Gas Pipe Sizing Calculator and VisualSupport both sit at 4.0 stars, but that hides the real split: 100% of VisualSupport's written reviews are positive against 13% of Gas Pipe Sizing Calculator's. VisualSupport also leads on price (Free vs $1.99) and update cadence (every 3 months vs every 13 months). Gas Pipe Sizing Calculator's advantage is iOS requirement (12.0 vs 16.0). On rating, ads, in-app purchases and device support there is nothing between them.

VisualSupport is free to download; Gas Pipe Sizing Calculator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.0 for Gas Pipe Sizing Calculator against 4.0 for VisualSupport. Both are backed by a comparable volume of ratings — 4 and 12 respectively. Written reviews are what separate them: 13% of Gas Pipe Sizing Calculator's written reviews are positive against 100% of VisualSupport's.

Gas Pipe Sizing Calculator ships an update every 13 months, VisualSupport every 3 months. Both last shipped on October 15, 2026.

## The numbers

| Metric | Gas Pipe Sizing Calculator | VisualSupport |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/gas-pipe-sizing-calculator/id596009129/reviews) | [4.0 (12 ratings)](https://appshunter.io/ios/app/visualsupport-remotecall/id808062409/reviews) |
| Number of ratings | 4 | **12** |
| Positive reviews | 13.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 0 MB | 24 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Connor Kelley](https://appshunter.io/developer/596009132) | [Rsupport](https://appshunter.io/developer/357442230) |

## What reviewers say

### Gas Pipe Sizing Calculator

[App page](https://appshunter.io/ios/app/gas-pipe-sizing-calculator/id596009129)

This utility app simplifies gas pipe sizing by performing calculations based on BTU load, run length, and gas type. It eliminates the need for manual chart and codebook referencing, providing the minimum required pipe size quickly.

**Highlights:** Calculates minimum gas pipe size, Input BTU load, Input longest run length, Select gas type (LP or Natural), Designed for low pressure (0.5psi)

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

**In-app purchases:** none


### VisualSupport

[App page](https://appshunter.io/ios/app/visualsupport-remotecall/id808062409)

This app allows customers to stream live HD video of their issues to support representatives. It helps eliminate the need for lengthy explanations and improves problem resolution. Support can be accessed from any location with an internet connection.

**Highlights:** Real-time HD video streaming, Screen capture for analysis, On-screen drawing for clear communication, Easy 6-digit connection code, Remote support from any location

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Gas Pipe Sizing Calculator free?

Gas Pipe Sizing Calculator costs $1.99, with no in-app purchases.

### Is VisualSupport free?

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

### Which has better reviews, Gas Pipe Sizing Calculator or VisualSupport?

Gas Pipe Sizing Calculator and VisualSupport are both rated 4.0 out of 5 on the App Store, from 4 and 12 ratings respectively.

### Do Gas Pipe Sizing Calculator or VisualSupport have ads?

Neither Gas Pipe Sizing Calculator nor VisualSupport shows ads.

### Which is updated more often, Gas Pipe Sizing Calculator or VisualSupport?

Gas Pipe Sizing Calculator ships an update every 13 months, and VisualSupport every 3 months. Most recently, Gas Pipe Sizing Calculator was updated on October 15, 2026 and VisualSupport on October 15, 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.*