# tec2SKILL Sensor technology vs WiSo Gewerblich

The clearest difference is in-app purchases: tec2SKILL Sensor technology at none against WiSo Gewerblich's 3. WiSo Gewerblich's advantage is update cadence (daily vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WiSo Gewerblich sells 3 in-app purchases, starting at $3.99 per month. tec2SKILL Sensor technology asks for nothing beyond the download.

tec2SKILL Sensor technology ships an update every 12 months, WiSo Gewerblich daily. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | tec2SKILL Sensor technology | WiSo Gewerblich |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Daily** |
| Size | 468 MB | 14 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ETS DIDACTIC GMBH](https://appshunter.io/developer/1209946511) | [Johannes Tils](https://appshunter.io/developer/1858220849) |

## What reviewers say

### tec2SKILL Sensor technology

[App page](https://appshunter.io/ios/app/tec2skill-sensor-technology/id1350336589)

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

**In-app purchases:** none


### WiSo Gewerblich

[App page](https://appshunter.io/ios/app/wiso-gewerblich-technisch/id6788326358)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.99 | per month |
| Pro | $8.99 | per month |
| Rechentrainer | $8.99 | one-time |


## Frequently asked questions

### Is tec2SKILL Sensor technology free?

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

### Is WiSo Gewerblich free?

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

### Do tec2SKILL Sensor technology or WiSo Gewerblich have ads?

Neither tec2SKILL Sensor technology nor WiSo Gewerblich shows ads.

### Which is updated more often, tec2SKILL Sensor technology or WiSo Gewerblich?

tec2SKILL Sensor technology ships an update every 12 months, and WiSo Gewerblich daily. Most recently, tec2SKILL Sensor technology was updated on October 19, 2026 and WiSo Gewerblich on October 16, 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.*