# Pipe Guide Calculator vs mJobTime

The clearest difference is rating: mJobTime at 5.0 against Pipe Guide Calculator's 3.0. mJobTime also leads on update cadence (every 2 months vs every 12 months) and iOS requirement (12.0 vs 15.6). On price, ratings volume, 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.

mJobTime holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Pipe Guide Calculator ships an update every 12 months, mJobTime every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Pipe Guide Calculator | mJobTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mjobtime/id1348311369/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 19 MB | 27 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) | [mJobTime Corporation](https://appshunter.io/developer/1348311368) |

## 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


### mJobTime

[App page](https://appshunter.io/ios/app/mjobtime/id1348311369)

This companion app requires a separate mJobTime software license to function. It integrates with biometric hardware for job tracking and time management. Ensure your mJobTime software is updated for full functionality.

**Highlights:** Job tracking integration, Biometric hardware support, Time management, Requires mJobTime software license, Updated for latest hardware

**Features:** Vision Pro support

**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 mJobTime free?

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

### Which has better reviews, Pipe Guide Calculator or mJobTime?

mJobTime is rated higher. Pipe Guide Calculator averages 3.0 out of 5 from 4 ratings, while mJobTime averages 5.0 from 3 ratings.

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

Neither Pipe Guide Calculator nor mJobTime shows ads.

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

Pipe Guide Calculator ships an update every 12 months, and mJobTime every 2 months. Most recently, Pipe Guide Calculator was updated on November 2, 2026 and mJobTime on November 2, 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.*