# Simurelay vs CNC VMC Simulator

The clearest difference is price: Simurelay at Free against CNC VMC Simulator's $6.99. Simurelay also leads on rating (3.9 vs 2.9) and device support (4 vs 2). CNC VMC Simulator's advantage is in-app purchases (none vs 3) and chart position (#118 vs unranked). On review sentiment, ratings volume, ads and iOS requirement there is nothing between them.

Simurelay is free to download; CNC VMC Simulator costs $6.99 up front. Simurelay sells 3 one-off in-app purchases. CNC VMC Simulator asks for nothing beyond the download.

Simurelay holds the better App Store score, 3.9 against 2.9. Both are backed by a comparable volume of ratings — 17 and 9 respectively. Written reviews point the same way: 52% of Simurelay's written reviews are positive against 48% of CNC VMC Simulator's.

Simurelay ships an update every 7 months, CNC VMC Simulator every 3 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | Simurelay | CNC VMC Simulator |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[3.9 (17 ratings)](https://appshunter.io/ios/app/simurelay/id1580180864/reviews)** | [2.9 (9 ratings)](https://appshunter.io/ios/app/cnc-vmc-simulator/id1614666556/reviews) |
| Number of ratings | **17** | 9 |
| Positive reviews | **52.3% of reviews** | 48.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#118** |
| Size | 19 MB | 43 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdessamed Benkabouya](https://appshunter.io/developer/1580180866) | [旭 陈](https://appshunter.io/developer/6780413573) |

## What reviewers say

### Simurelay

[App page](https://appshunter.io/ios/app/simurelay/id1580180864)

Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.

**Highlights:** Design electromechanical systems, Simulate electrical diagrams, Basic electrical components library, Relays, switches, buttons, contactors, Timers and motors simulation

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timers Coils and Contacts | $7.99 | one-time |
| Advanced Tools | $7.99 | one-time |
| Full Version | $14.99 | one-time |


### CNC VMC Simulator

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

**Currently charting:** #118 Top Paid · Education (US App Store)

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 Simurelay free?

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

### Is CNC VMC Simulator free?

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

### Which has better reviews, Simurelay or CNC VMC Simulator?

Simurelay is rated higher. Simurelay averages 3.9 out of 5 from 17 ratings, while CNC VMC Simulator averages 2.9 from 9 ratings.

### Do Simurelay or CNC VMC Simulator have ads?

Neither Simurelay nor CNC VMC Simulator shows ads.

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

Simurelay ships an update every 7 months, and CNC VMC Simulator every 3 months. Most recently, Simurelay was updated on October 14, 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.*