# iEasyLab vs Simurelay

The clearest difference is in-app purchases: iEasyLab at none against Simurelay's 3. iEasyLab also leads on iOS requirement (12.0 vs 15.6). Simurelay's advantage is device support (4 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Simurelay sells 3 one-off in-app purchases. iEasyLab asks for nothing beyond the download.

iEasyLab ships an update every 8 months, Simurelay every 7 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iEasyLab | Simurelay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (18 ratings)](https://appshunter.io/ios/app/simurelay/id1580180864/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 52.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 19 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Festo Didactic SE](https://appshunter.io/developer/570174144) | [Abdessamed Benkabouya](https://appshunter.io/developer/1580180866) |

## What reviewers say

### iEasyLab

[App page](https://appshunter.io/ios/app/ieasylab/id879021926)

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is iEasyLab free?

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

### Is Simurelay free?

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

### Do iEasyLab or Simurelay have ads?

Neither iEasyLab nor Simurelay shows ads.

### Which is updated more often, iEasyLab or Simurelay?

iEasyLab ships an update every 8 months, and Simurelay every 7 months. Most recently, iEasyLab was updated on October 29, 2026 and Simurelay 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.*