# CIH Quiz Game App vs Geotechnical Engineering

The clearest difference is price: CIH Quiz Game App at Free against Geotechnical Engineering's $0.49. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

CIH Quiz Game App is free to download; Geotechnical Engineering costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CIH Quiz Game App | Geotechnical Engineering |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[4.9 (174 ratings)](https://appshunter.io/ios/app/cih-quiz-game-app/id582477373/reviews)** | — |
| Number of ratings | **174** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | — |
| Monetization | Free | — |
| Size | 5 MB | 23 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bowen Learning Network, Inc.](https://appshunter.io/developer/458228311) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### CIH Quiz Game App

[App page](https://appshunter.io/ios/app/cih-quiz-game-app/id582477373)

Test your industrial hygiene knowledge with this quiz game. It's a study tool designed to help you prepare for the Certified Industrial Hygienist (CIH) exam. Review questions and answers instantly to gauge your readiness.

**Highlights:** Industrial hygiene knowledge testing, CIH exam preparation, Randomized quiz questions, Instant answer feedback, Post-game question review

**Features:** macOS Compatibility

**In-app purchases:** none


### Geotechnical Engineering

[App page](https://appshunter.io/ios/app/geotechnical-engineering/id6758993495)

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

**In-app purchases:** none


## Frequently asked questions

### Is CIH Quiz Game App free?

CIH Quiz Game App is free to download, with no in-app purchases.

### Is Geotechnical Engineering free?

Geotechnical Engineering costs $0.49, with no in-app purchases.

### Do CIH Quiz Game App or Geotechnical Engineering have ads?

Neither CIH Quiz Game App nor Geotechnical Engineering 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.*