# 车工计算器助手 vs 车工计算器

The clearest difference is price: 车工计算器 at Free against 车工计算器助手's $1.99. 车工计算器助手's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads there is nothing between them.

车工计算器 is free to download; 车工计算器助手 costs $1.99 up front. 车工计算器 sells 2 in-app purchases, starting at $0.99 per month. 车工计算器助手 asks for nothing beyond the download.

## The numbers

| Metric | 车工计算器助手 | 车工计算器 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [小燕 陈](https://appshunter.io/developer/1462872555) | [峥 曹](https://appshunter.io/developer/6798781308) |

## What reviewers say

### 车工计算器助手

[App page](https://appshunter.io/ios/app/id6761551237)

This app assists machinists with complex calculations for CNC programming, including thread libraries, macro programs, and taper calculations. It also provides tools for geometry, material weight, and G/M code lookups to streamline the machining process.

**Highlights:** Cut point coordinate calculation, Thread library and calculation, Macro program generation, Taper calculation, Tolerance and fit query, Material weight calculation, G/M code lookup

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

**In-app purchases:** none


### 车工计算器

[App page](https://appshunter.io/ios/app/and-cnc-and/id6801965511)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 永久会员 | $3.99 | one-time |


## Frequently asked questions

### Is 车工计算器助手 free?

车工计算器助手 costs $1.99, with no in-app purchases.

### Is 车工计算器 free?

车工计算器 is free to download, with in-app purchases available.

### Do 车工计算器助手 or 车工计算器 have ads?

Neither 车工计算器助手 nor 车工计算器 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.*