# Cutting Tool App vs 车床圈

The clearest difference is iOS requirement: 车床圈 at 12.0 against Cutting Tool App's 14.0. On price, update cadence, 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.

Cutting Tool App ships an update every 5 months, 车床圈 every 2 months. The most recent releases landed on September 9, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | Cutting Tool App | 车床圈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 78 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mitsubishi Materials Corporation](https://appshunter.io/developer/567696188) | [Hebei ZaiXun Network Technology Co., Ltd.](https://appshunter.io/developer/994393282) |

## What reviewers say

### Cutting Tool App

[App page](https://appshunter.io/ios/app/cutting-tool-app/id567696185)

This application assists with calculations for carbide tools, including spindle speed and cutting speed. It supports various calculation types and provides access to online resources and inquiry services.

**Highlights:** Spindle speed and cutting speed calculation, Millind calculator, Turning calculator, Drilling calculator, Threading calculator, GHG emissions simulation, Online inquiry service

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

**In-app purchases:** none


### 车床圈

[App page](https://appshunter.io/ios/app/id1509905975)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cutting Tool App free?

Cutting Tool App is free to download, with no in-app purchases.

### Is 车床圈 free?

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

### Do Cutting Tool App or 车床圈 have ads?

Neither Cutting Tool App nor 车床圈 shows ads.

### Which is updated more often, Cutting Tool App or 车床圈?

Cutting Tool App ships an update every 5 months, and 车床圈 every 2 months. Most recently, Cutting Tool App was updated on September 9, 2026 and 车床圈 on May 14, 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.*