# Thread Torque Master vs Calculate CNC

The clearest difference is iOS requirement: Calculate CNC at 15.0 against Thread Torque Master's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Thread Torque Master sells 1 in-app purchase, starting at $0.99 per month and Calculate CNC sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Thread Torque Master | Calculate CNC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 4 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [磊 高](https://appshunter.io/developer/1879509033) | [JEFFREY KYLE THOMPSON](https://appshunter.io/developer/6777596386) |

## What reviewers say

### Thread Torque Master

[App page](https://appshunter.io/ios/app/thread-torque-master/id6759831402)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thread Master | $0.99 | per month |


### Calculate CNC

[App page](https://appshunter.io/ios/app/calculate-cnc-lathe-g-code/id6782482754)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |


## Frequently asked questions

### Is Thread Torque Master free?

Thread Torque Master is free to download, with in-app purchases available.

### Is Calculate CNC free?

Calculate CNC is free to download, with in-app purchases available.

### Do Thread Torque Master or Calculate CNC have ads?

Neither Thread Torque Master nor Calculate CNC shows ads.

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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.*