# iNC vs 机加计算器

The clearest difference is in-app purchases: 机加计算器 at none against iNC's 2. 机加计算器 also leads on iOS requirement (13.0 vs 16.0). iNC's advantage is update cadence (every 5 days vs every 3 months). On ads and device support there is nothing between them.

iNC ships an update every 5 days, 机加计算器 every 3 months. The most recent releases landed on November 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | iNC | 机加计算器 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inc-mill-cnc-g-code-simulator/id6755829129/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | Freemium | — |
| Size | 165 MB | 19 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [乐勇 刘](https://appshunter.io/developer/1856258038) | [久燕 王](https://appshunter.io/developer/1896551289) |

## What reviewers say

### iNC

[App page](https://appshunter.io/ios/app/inc-mill-cnc-g-code-simulator/id6755829129)

Edit and simulate CNC G-code with 3D toolpath visualization. Inspect stock removal, view STEP/STL models, and access programming practice tools. Offers file management and basic 3D viewing for free, with advanced features requiring a subscription.

**Highlights:** NC/G-code editing with syntax highlighting, 3D stock removal simulation, STEP/STL model viewing and measurement, Toolpath inspection with code comparison, FANUC and Mitsubishi macro tracing, File management and organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Monthly | $1.99 | per month |
| Subscribe Yearly | $19.99 | per year |


### 机加计算器

[App page](https://appshunter.io/ios/app/id6771271940)

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

**In-app purchases:** none


## Frequently asked questions

### Is iNC free?

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

### Is 机加计算器 free?

Pricing for 机加计算器 is not currently listed on the App Store.

### Do iNC or 机加计算器 have ads?

Neither iNC nor 机加计算器 shows ads.

### Which is updated more often, iNC or 机加计算器?

iNC ships an update every 5 days, and 机加计算器 every 3 months. Most recently, iNC was updated on November 9, 2026 and 机加计算器 on October 28, 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.*