# Machining Calculator vs CoolSpeed

The clearest difference is update cadence: CoolSpeed at every 2 weeks against Machining Calculator's every 5 months. 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.

Machining Calculator ships an update every 5 months, CoolSpeed every 2 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Machining Calculator | CoolSpeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/machining-calculator/id389011280/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 114 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [AB Sandvik Coromant](https://appshunter.io/developer/1789776926) | [WTO Werkzeug-Einrichtungen GmbH](https://appshunter.io/developer/1533221720) |

## 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


### CoolSpeed

[App page](https://appshunter.io/ios/app/coolspeed/id1534547293)

**In-app purchases:** none


## Frequently asked questions

### Is Machining Calculator free?

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

### Is CoolSpeed free?

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

### Do Machining Calculator or CoolSpeed have ads?

Neither Machining Calculator nor CoolSpeed shows ads.

### Which is updated more often, Machining Calculator or CoolSpeed?

Machining Calculator ships an update every 5 months, and CoolSpeed every 2 weeks. Most recently, Machining Calculator was updated on October 16, 2026 and CoolSpeed on October 7, 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.*