# 车工计算器助手 vs 数控车工计算器

The clearest difference is update cadence: 数控车工计算器 at fortnightly against 车工计算器助手's every 2 months. 数控车工计算器 also leads on price ($0.99 vs $1.99). 车工计算器助手's advantage is device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

车工计算器助手 costs $1.99 and 数控车工计算器 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

车工计算器助手 ships an update every 2 months, 数控车工计算器 fortnightly. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 车工计算器助手 | 数控车工计算器 |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 9 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [小燕 陈](https://appshunter.io/developer/1462872555) | [Guangzhou Lvran InformationTechnology Co., Ltd](https://appshunter.io/developer/1896746147) |

## 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


### 数控车工计算器

[App page](https://appshunter.io/ios/app/id6788695912)

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

**In-app purchases:** none


## 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 数控车工计算器 free?

数控车工计算器 costs $0.99, with no in-app purchases.

### Do 车工计算器助手 or 数控车工计算器 have ads?

Neither 车工计算器助手 nor 数控车工计算器 shows ads.

### Which is updated more often, 车工计算器助手 or 数控车工计算器?

车工计算器助手 ships an update every 2 months, and 数控车工计算器 fortnightly. Most recently, 车工计算器助手 was updated on September 22, 2026 and 数控车工计算器 on September 12, 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.*