# Tooling U vs CNC VMC Simulator

The clearest difference is price: Tooling U at Free against CNC VMC Simulator's $6.99. Tooling U also leads on rating (4.4 vs 2.9) and update cadence (fortnightly vs every 3 months). CNC VMC Simulator's advantage is review sentiment (48% vs 18%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Tooling U is free to download; CNC VMC Simulator costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tooling U holds the better App Store score, 4.4 against 2.9. That said, the two scores are not equally well evidenced: Tooling U has 213 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 18% of Tooling U's written reviews are positive against 48% of CNC VMC Simulator's, so the app with the better star average is not the one people write more warmly about.

Tooling U ships an update fortnightly, CNC VMC Simulator every 3 months. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Tooling U | CNC VMC Simulator |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[4.4 (213 ratings)](https://appshunter.io/ios/app/tooling-u-sme/id1450994661/reviews)** | [2.9 (9 ratings)](https://appshunter.io/ios/app/cnc-vmc-simulator/id1614666556/reviews) |
| Number of ratings | **213** | 9 |
| Positive reviews | 17.6% of reviews | **48.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 75 MB | 43 MB |
| Requires iOS | **15** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Society of Manufacturing Engineers](https://appshunter.io/developer/385946415) | [旭 陈](https://appshunter.io/developer/6780413573) |

## What reviewers say

### Tooling U

[App page](https://appshunter.io/ios/app/tooling-u-sme/id1450994661)

Access manufacturing classes on your mobile device. This app provides easy access to your scheduled courses, including audio, video, and interactive content, for a convenient learning experience on the go.

**Highlights:** Access manufacturing classes, View schedules, Play audio and video content, Interactive learning elements, Mobile-friendly format, User-friendly interface

**Features:** Vision Pro support

**In-app purchases:** none


### CNC VMC Simulator

[App page](https://appshunter.io/ios/app/cnc-vmc-simulator/id1614666556)

This app simulates CNC milling machine operations, allowing users to program and visualize tool paths in 3D. It helps beginners understand G-code programming for mechanical engineering.

**Highlights:** G-code programming editor, 3D tool path visualization, Control program execution, Geometric tool parameter settings, Machined surface visualization, G-code reference guide

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

**In-app purchases:** none


## Frequently asked questions

### Is Tooling U free?

Tooling U is free to download, with no in-app purchases.

### Is CNC VMC Simulator free?

CNC VMC Simulator costs $6.99, with no in-app purchases.

### Which has better reviews, Tooling U or CNC VMC Simulator?

Tooling U is rated higher. Tooling U averages 4.4 out of 5 from 213 ratings, while CNC VMC Simulator averages 2.9 from 9 ratings.

### Do Tooling U or CNC VMC Simulator have ads?

Neither Tooling U nor CNC VMC Simulator shows ads.

### Which is updated more often, Tooling U or CNC VMC Simulator?

Tooling U ships an update fortnightly, and CNC VMC Simulator every 3 months. Most recently, Tooling U was updated on October 17, 2026 and CNC VMC Simulator on October 14, 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.*