# Renishaw NC4 vs CoolSpeed

The clearest difference is update cadence: CoolSpeed at every 2 weeks against Renishaw NC4's every 3 months. Renishaw NC4's advantage is iOS requirement (12.1 vs 14.2). 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.

Renishaw NC4 ships an update every 3 months, CoolSpeed every 2 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Renishaw NC4 | CoolSpeed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 30 MB | 114 MB |
| Requires iOS | **12.1** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Renishaw plc](https://appshunter.io/developer/943016056) | [WTO Werkzeug-Einrichtungen GmbH](https://appshunter.io/developer/1533221720) |

## What reviewers say

### Renishaw NC4

[App page](https://appshunter.io/ios/app/renishaw-nc4/id1269480165)

**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 Renishaw NC4 free?

Renishaw NC4 is free to download, with no in-app purchases.

### Is CoolSpeed free?

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

### Do Renishaw NC4 or CoolSpeed have ads?

Neither Renishaw NC4 nor CoolSpeed shows ads.

### Which is updated more often, Renishaw NC4 or CoolSpeed?

Renishaw NC4 ships an update every 3 months, and CoolSpeed every 2 weeks. Most recently, Renishaw NC4 was updated on October 28, 2026 and CoolSpeed on October 25, 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.*