# Pipefitter_Pro vs MR.pro® App

The clearest difference is price: MR.pro® App at Free against Pipefitter_Pro's $10.99. MR.pro® App also leads on update cadence (weekly vs every 47 months). Pipefitter_Pro's advantage is chart position (#101 vs unranked) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

MR.pro® App is free to download; Pipefitter_Pro costs $10.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pipefitter_Pro ships an update every 47 months, MR.pro® App weekly. The most recent releases landed on September 30, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Pipefitter_Pro | MR.pro® App |
| --- | --- | --- |
| Price | $10.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pipefitter-pro/id6444051340/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 47 months | **Weekly** |
| Monetization | Paid | — |
| Best chart rank | **#101** | — |
| Size | 50 MB | 33 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Szymanski](https://appshunter.io/developer/1043963851) | [Rhomberg Sersa Vossloh GmbH](https://appshunter.io/developer/1752876318) |

## What reviewers say

### Pipefitter_Pro

[App page](https://appshunter.io/ios/app/pipefitter-pro/id6444051340)

**Currently charting:** #101 Top Paid · Productivity (US App Store)

This app is a pipe calculation tool that helps determine offsets, angles, and pipe segments. It offers a visual representation of angles and a slider for quick offset dimensioning, with dynamic angle updates. Future updates aim to include 3D angle calculations.

**Highlights:** Calculate pipe offsets, Determine angles, Calculate pipe segments, Visual angle representation, Slider for offset dimensioning, Dynamic angle updates

**Features:** Vision Pro support

**In-app purchases:** none


### MR.pro® App

[App page](https://appshunter.io/ios/app/mrpro-app/id6667100253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pipefitter_Pro free?

Pipefitter_Pro costs $10.99, with no in-app purchases.

### Is MR.pro® App free?

MR.pro® App is free to download, with no in-app purchases.

### Do Pipefitter_Pro or MR.pro® App have ads?

Neither Pipefitter_Pro nor MR.pro® App shows ads.

### Which is updated more often, Pipefitter_Pro or MR.pro® App?

Pipefitter_Pro ships an update every 47 months, and MR.pro® App weekly. Most recently, Pipefitter_Pro was updated on September 30, 2026 and MR.pro® App on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*