# TracPipe System Guide vs ViGuide

The clearest difference is rating: ViGuide at 4.5 against TracPipe System Guide's 3.8. ViGuide also leads on update cadence (every 5 weeks vs every 9 months) and ratings volume (209 vs 9). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ViGuide holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: ViGuide has 209 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 33% of TracPipe System Guide's written reviews are positive against 41% of ViGuide's.

TracPipe System Guide ships an update every 9 months, ViGuide every 5 weeks. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TracPipe System Guide | ViGuide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (9 ratings)](https://appshunter.io/ios/app/tracpipe-system-guide/id996885333/reviews) | **[4.5 (209 ratings)](https://appshunter.io/ios/app/viguide/id1421720639/reviews)** |
| Number of ratings | 9 | **209** |
| Positive reviews | 33.3% of reviews | **40.5% 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 | 1.5 GB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omega Flex, Inc.](https://appshunter.io/developer/996885332) | [Viessmann IT Service GmbH](https://appshunter.io/developer/1801739683) |

## 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


### ViGuide

[App page](https://appshunter.io/ios/app/viguide/id1421720639)

Streamline the process of commissioning Viessmann boilers with this user-friendly mobile application. It guides trained professionals through each step, ensuring a safe, efficient, and complete installation.

**Highlights:** Streamlined boiler commissioning, User-friendly mobile interface, Step-by-step guidance, Ensures complete and correct steps, Efficient installation process

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great for service and support
- 🚀 Makes commissioning easy
- 👍 Excellent work and monitoring tool
- 👍 Top app for installers
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Login issues
- 🐛 Unable to connect or commission
- 🐛 App is slow
- 🐛 Updates cause problems

**Reported bugs**

- Login screen flashes and exits
- Unable to connect or commission v100
- Mennekes Amtron 4you500 cannot be integrated
- BCU flash takes too long
- App not working on iPhone 16

**Requested features**

- Add real-time flow temperature
- Add target temperature display
- Support for landscape mode on iPad
- Include Anlage location in protocol
- Expand to entire product program


## Frequently asked questions

### Is TracPipe System Guide free?

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

### Is ViGuide free?

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

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

ViGuide is rated higher. TracPipe System Guide averages 3.8 out of 5 from 9 ratings, while ViGuide averages 4.5 from 209 ratings.

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

Neither TracPipe System Guide nor ViGuide shows ads.

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

TracPipe System Guide ships an update every 9 months, and ViGuide every 5 weeks. Most recently, TracPipe System Guide was updated on November 1, 2026 and ViGuide on November 6, 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.*