# iEasySim vs tec2SKILL Pneumatics

The clearest difference is device support: tec2SKILL Pneumatics at 3 against iEasySim's 1. iEasySim's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iEasySim ships an update every 8 months, tec2SKILL Pneumatics every 14 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iEasySim | tec2SKILL Pneumatics |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 14 months |
| Monetization | — | Free |
| Size | 10 MB | 2.4 GB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Festo Didactic SE](https://appshunter.io/developer/570174144) | [ETS DIDACTIC GMBH](https://appshunter.io/developer/1209946511) |

## What reviewers say

### iEasySim

[App page](https://appshunter.io/ios/app/ieasysim/id989078059)

**In-app purchases:** none


### tec2SKILL Pneumatics

[App page](https://appshunter.io/ios/app/tec2skill-pneumatics/id1225564970)

This digital assistant aids in learning pneumatics and electro-pneumatics. It supports the training system from ETS DIDACTIC GMBH, covering various industrial and technical professions.

**Highlights:** Digital learning assistant, Pneumatics education, Electro-pneumatics education, Supports ETS DIDACTIC GMBH system, Aids industrial training, Covers multiple technical professions

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

**In-app purchases:** none


## Frequently asked questions

### Is iEasySim free?

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

### Is tec2SKILL Pneumatics free?

tec2SKILL Pneumatics is free to download, with no in-app purchases.

### Do iEasySim or tec2SKILL Pneumatics have ads?

Neither iEasySim nor tec2SKILL Pneumatics shows ads.

### Which is updated more often, iEasySim or tec2SKILL Pneumatics?

iEasySim ships an update every 8 months, and tec2SKILL Pneumatics every 14 months. Most recently, iEasySim was updated on October 13, 2026 and tec2SKILL Pneumatics on October 7, 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.*