# TracPipe System Guide vs RBA Mobile Pay

The clearest difference is rating: RBA Mobile Pay at 5.0 against TracPipe System Guide's 3.8. RBA Mobile Pay also leads on update cadence (every 5 weeks 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.

RBA Mobile Pay 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, RBA Mobile Pay every 5 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TracPipe System Guide | RBA Mobile Pay |
| --- | --- | --- |
| 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/rba-mobile-pay/id6451150909/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 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 33 MB | 63 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omega Flex, Inc.](https://appshunter.io/developer/996885332) | [SoftTouch POS & Payments](https://appshunter.io/developer/1566781641) |

## 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


### RBA Mobile Pay

[App page](https://appshunter.io/ios/app/rba-mobile-pay/id6451150909)

Process credit card and ACH payments on the go. Track sales activities, including approved and declined transactions, and quickly refund or void past payments.

**Highlights:** Credit card payment processing, ACH payment processing, Sales activity tracking, Transaction history, Refund transactions, Void transactions

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

**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 RBA Mobile Pay free?

RBA Mobile Pay is free to download, with no in-app purchases.

### Which has better reviews, TracPipe System Guide or RBA Mobile Pay?

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

### Do TracPipe System Guide or RBA Mobile Pay have ads?

Neither TracPipe System Guide nor RBA Mobile Pay shows ads.

### Which is updated more often, TracPipe System Guide or RBA Mobile Pay?

TracPipe System Guide ships an update every 9 months, and RBA Mobile Pay every 5 weeks. Most recently, TracPipe System Guide was updated on October 2, 2026 and RBA Mobile Pay on October 8, 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.*