# Thread Torque Master vs CNC Lathe Calculator pro

The clearest difference is in-app purchases: CNC Lathe Calculator pro at none against Thread Torque Master's 1. CNC Lathe Calculator pro also leads on iOS requirement (13.0 vs 17.0). On price, ads 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. CNC Lathe Calculator pro asks for nothing beyond the download.

## The numbers

| Metric | Thread Torque Master | CNC Lathe Calculator pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 4 MB | 33 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [磊 高](https://appshunter.io/developer/1879509033) | [Mamta Kevadiya](https://appshunter.io/developer/6776068885) |

## 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 |


### CNC Lathe Calculator pro

[App page](https://appshunter.io/ios/app/cnc-lathe-calculator-pro/id6779100708)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thread Torque Master free?

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

### Is CNC Lathe Calculator pro free?

CNC Lathe Calculator pro is free to download, with no in-app purchases.

### Do Thread Torque Master or CNC Lathe Calculator pro have ads?

Neither Thread Torque Master nor CNC Lathe Calculator pro 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.*