# Rigips Austria vs Yijing

The clearest difference is iOS requirement: Rigips Austria at 15.6 against Yijing's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Rigips Austria | Yijing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 13 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [apptec GmbH (Osterreich)](https://appshunter.io/developer/700908888) | [Johannes Kaindl](https://appshunter.io/developer/6780668646) |

## What reviewers say

### Rigips Austria

[App page](https://appshunter.io/ios/app/rigips-austria/id465076497)

This app helps professionals and DIY enthusiasts calculate material needs for various building systems. It provides direct contact information, guides for specific products, and access to planning resources and processing videos. Users can also find dealers and request classification reports.

**Highlights:** Material needs calculation with HORST, Direct contact information for support, Product guides and planning resources, Processing videos, Dealer and processor search, Seminar registration

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

**In-app purchases:** none


### Yijing

[App page](https://appshunter.io/ios/app/yijing-i-ching/id6780668644)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Rigips Austria free?

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

### Is Yijing free?

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

### Do Rigips Austria or Yijing have ads?

Neither Rigips Austria nor Yijing shows ads.

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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.*