# Pipe Guide Calculator vs SteamTrap

The clearest difference is update cadence: Pipe Guide Calculator at every 12 months against SteamTrap's every 51 months. SteamTrap's advantage is iOS requirement (12.0 vs 15.6). 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.

Pipe Guide Calculator ships an update every 12 months, SteamTrap every 51 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Pipe Guide Calculator | SteamTrap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 51 months |
| Monetization | Free | — |
| Size | 19 MB | 17 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IT Welding Sweden AB](https://appshunter.io/developer/1076615987) | [UE Systems, Inc.](https://appshunter.io/developer/1063826911) |

## What reviewers say

### Pipe Guide Calculator

[App page](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988)

This utility app provides essential calculations for pipe fitting, eliminating the need for reference tables. Designed by a welder for welders, it aims to save time and streamline work processes.

**Highlights:** All necessary computations in one place, Useful calculations for pipe fitting, Eliminates the need for tables, Saves time on the job, Designed for welders

**Features:** macOS Compatibility

**In-app purchases:** none


### SteamTrap

[App page](https://appshunter.io/ios/app/steamtrap/id1346191991)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Guide Calculator free?

Pipe Guide Calculator is free to download, with no in-app purchases.

### Is SteamTrap free?

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

### Do Pipe Guide Calculator or SteamTrap have ads?

Neither Pipe Guide Calculator nor SteamTrap shows ads.

### Which is updated more often, Pipe Guide Calculator or SteamTrap?

Pipe Guide Calculator ships an update every 12 months, and SteamTrap every 51 months. Most recently, Pipe Guide Calculator was updated on October 24, 2026 and SteamTrap on October 26, 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.*