# Cutting Tool App vs 制选

The clearest difference is in-app purchases: Cutting Tool App at none against 制选's 2. Cutting Tool App also leads on ads (none vs shown). 制选's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (12.0 vs 14.0). On price and device support there is nothing between them.

Both are free to download. 制选 sells 2 one-off in-app purchases. Cutting Tool App asks for nothing beyond the download.

Cutting Tool App ships an update every 4 months, 制选 fortnightly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Cutting Tool App | 制选 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 1 MB | 95 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Mitsubishi Materials Corporation](https://appshunter.io/developer/567696188) | [723340075](https://appshunter.io/developer/1568054323) |

## 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


### 制选

[App page](https://appshunter.io/ios/app/id1568054321)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30天展商资格 | $89.99 | one-time |
| 7天轮播图展示 | $249.99 | one-time |


## Frequently asked questions

### Is Cutting Tool App free?

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

### Is 制选 free?

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

### Do Cutting Tool App or 制选 have ads?

制选 shows ads; Cutting Tool App does not.

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

Cutting Tool App ships an update every 4 months, and 制选 fortnightly. Most recently, Cutting Tool App was updated on October 12, 2026 and 制选 on October 16, 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.*