# Machining Calculator vs Pipe Guide Calculator

The clearest difference is review sentiment: Machining Calculator at 55% against Pipe Guide Calculator's 0%. Machining Calculator also leads on rating (4.3 vs 3.0) and update cadence (every 5 months vs every 12 months). 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.

Machining Calculator holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 55% of Machining Calculator's written reviews are positive against 0% of Pipe Guide Calculator's.

Machining Calculator ships an update every 5 months, Pipe Guide Calculator every 12 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Machining Calculator | Pipe Guide Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/machining-calculator/id389011280/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/pipe-guide-calculator/id1076615988/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | **54.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 5 MB | 19 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Sandvik Coromant AB](https://appshunter.io/developer/1789776926) | [IT Welding Sweden AB](https://appshunter.io/developer/1076615987) |

## What reviewers say

### Machining Calculator

[App page](https://appshunter.io/ios/app/machining-calculator/id389011280)

This app helps engineers and operators optimize machining performance by calculating optimal cut settings for turning, milling, drilling, and tapping. It demonstrates how minor parameter adjustments can significantly impact overall results.

**Highlights:** Calculate cut settings, Optimize turning performance, Optimize milling performance, Optimize drilling performance, Optimize tapping performance, Demonstrates parameter impact

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Machining Calculator free?

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

### Is Pipe Guide Calculator free?

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

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

Machining Calculator is rated higher. Machining Calculator averages 4.3 out of 5 from 4 ratings, while Pipe Guide Calculator averages 3.0 from 4 ratings.

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

Neither Machining Calculator nor Pipe Guide Calculator shows ads.

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

Machining Calculator ships an update every 5 months, and Pipe Guide Calculator every 12 months. Most recently, Machining Calculator was updated on October 20, 2026 and Pipe Guide Calculator on October 24, 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.*