# Festo Bionic thinking vs tec2SKILL 4U

The clearest difference is iOS requirement: Festo Bionic thinking at 11.0 against tec2SKILL 4U's 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.

Festo Bionic thinking ships an update every 14 months, tec2SKILL 4U every 10 months. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Festo Bionic thinking | tec2SKILL 4U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/festo-bionic-thinking/id1235450552/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 10 months** |
| Monetization | Free | — |
| Size | 134 MB | 1.2 GB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | 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

### Festo Bionic thinking

[App page](https://appshunter.io/ios/app/festo-bionic-thinking/id1235450552)

Explore bionics through interactive multimedia content linked to a comprehensive book. Access films and 3D graphics to understand nature's inspiration for innovation. The app supports both online and offline use for flexible learning.

**Highlights:** Multimedia interface to book content, Access to films and 3D graphics, Online and offline functionality, Explores bionics and innovation, Digital content download

**In-app purchases:** none


### tec2SKILL 4U

[App page](https://appshunter.io/ios/app/tec2skill-4u/id1482090759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Festo Bionic thinking free?

Festo Bionic thinking is free to download, with no in-app purchases.

### Is tec2SKILL 4U free?

tec2SKILL 4U is free to download, with no in-app purchases.

### Do Festo Bionic thinking or tec2SKILL 4U have ads?

Neither Festo Bionic thinking nor tec2SKILL 4U shows ads.

### Which is updated more often, Festo Bionic thinking or tec2SKILL 4U?

Festo Bionic thinking ships an update every 14 months, and tec2SKILL 4U every 10 months. Most recently, Festo Bionic thinking was updated on October 13, 2026 and tec2SKILL 4U on September 29, 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.*