# Simurelay vs Electric Circuits Simulator

The clearest difference is price: Simurelay at Free against Electric Circuits Simulator's $6.99. Simurelay also leads on device support (4 vs 2) and iOS requirement (15.6 vs 18.0). Electric Circuits Simulator's advantage is in-app purchases (none vs 3). On update cadence and ads there is nothing between them.

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

Simurelay ships an update every 7 months, Electric Circuits Simulator every 5 months. The most recent releases landed on October 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Simurelay | Electric Circuits Simulator |
| --- | --- | --- |
| Price | **Free** | $6.99 |
| Rating | **[3.9 (17 ratings)](https://appshunter.io/ios/app/simurelay/id1580180864/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 52.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 28 MB |
| Requires iOS | **15.6** | 18.0 |
| 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 |


### Electric Circuits Simulator

[App page](https://appshunter.io/ios/app/electric-circuits-simulator/id6748567946)

**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 Electric Circuits Simulator free?

Electric Circuits Simulator costs $6.99, with no in-app purchases.

### Do Simurelay or Electric Circuits Simulator have ads?

Neither Simurelay nor Electric Circuits Simulator shows ads.

### Which is updated more often, Simurelay or Electric Circuits Simulator?

Simurelay ships an update every 7 months, and Electric Circuits Simulator every 5 months. Most recently, Simurelay was updated on October 14, 2026 and Electric Circuits Simulator on September 23, 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.*