# CNC Simulation‑Handbook vs 数控快算

The clearest difference is price: CNC Simulation‑Handbook at Free against 数控快算's $3.99. On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

CNC Simulation‑Handbook is free to download; 数控快算 costs $3.99 up front. CNC Simulation‑Handbook sells 1 in-app purchase, starting at $1.99 per 7 days and 数控快算 sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | CNC Simulation‑Handbook | 数控快算 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 31 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [燕燕 林](https://appshunter.io/developer/1675436596) | [紫红 李](https://appshunter.io/developer/1892230887) |

## What reviewers say

### CNC Simulation‑Handbook

[App page](https://appshunter.io/ios/app/cnc-simulationhandbook/id6779476155)

This app simulates CNC lathe machining workflows, allowing users to practice G-code programming, operational training, and fault diagnosis. It provides a virtual machine control panel, tool setup, and workpiece measurement features for hands-on learning without physical equipment.

**Highlights:** G-code simulation and machining, Virtual machine control panel, Workholding and tool setup, NC-program validation and tool-path preview, Workpiece measurement and compensation, Fault-injection training

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 数控车床仿真尊贵会员 | $1.99 | per 7 days |


### 数控快算

[App page](https://appshunter.io/ios/app/id6780174482)

This app provides shop-floor calculations and G-code references for CNC lathe operations. It generates coordinates and macro skeletons with a single tap, working entirely offline. Features include cut-point calculations, thread and grooving parameters, and various machining utilities.

**Highlights:** Offline G-code generation, 18 cut-point scenarios, Thread and grooving calculations, Macro programming templates, 15 machining utilities, One-tap copy to machine, Multi-language support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版 · 周订阅 | $0.99 | per 7 days |
| 专业版 · 月订阅 | $4.99 | per month |
| 专业版 · 年订阅 | $19.99 | per year |
| 专业版 · 永久买断 | $29.99 | one-time |


## Frequently asked questions

### Is CNC Simulation‑Handbook free?

CNC Simulation‑Handbook is free to download, with in-app purchases available.

### Is 数控快算 free?

数控快算 costs $3.99, and also offers in-app purchases.

### Do CNC Simulation‑Handbook or 数控快算 have ads?

Neither CNC Simulation‑Handbook nor 数控快算 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.*