# iNC vs Disk Reserve

The clearest difference is update cadence: Disk Reserve at daily against iNC's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iNC sells 2 in-app purchases, starting at $1.99 per month and Disk Reserve sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

iNC ships an update weekly, Disk Reserve daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iNC | Disk Reserve |
| --- | --- | --- |
| Price | Free | 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 | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Freemium | — |
| Size | 146 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [乐勇 刘](https://appshunter.io/developer/1856258038) | [芮 赵](https://appshunter.io/developer/1824015990) |

## What reviewers say

### iNC

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

This app provides a portable CNC workstation for editing, simulating, and calculating machining parameters. It allows for on-site tuning, travel support, and confidential machining without cloud dependency. Features include process calculators, an NC program editor, and a 3D toolpath viewer.

**Highlights:** Smart NC/G-code editing, CNC simulation, Process calculators, 3D toolpath viewer, Local-first file processing, Large program handling

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Monthly | $1.99 | per month |
| Subscribe Yearly | $17.99 | per year |


### Disk Reserve

[App page](https://appshunter.io/ios/app/disk-reserve/id6805145784)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $0.99 | one-time |


## Frequently asked questions

### Is iNC free?

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

### Is Disk Reserve free?

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

### Do iNC or Disk Reserve have ads?

Neither iNC nor Disk Reserve shows ads.

### Which is updated more often, iNC or Disk Reserve?

iNC ships an update weekly, and Disk Reserve daily. Most recently, iNC was updated on October 24, 2026 and Disk Reserve on October 25, 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.*