# Words Usage Practice vs STEMQuiz

The clearest difference is in-app purchases: Words Usage Practice at none against STEMQuiz's 2. Words Usage Practice also leads on iOS requirement (6.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. STEMQuiz sells 2 in-app purchases, starting at $9.99 per month. Words Usage Practice asks for nothing beyond the download.

## The numbers

| Metric | Words Usage Practice | STEMQuiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stemquiz/id6759861972/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 6 MB | 55 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Lac Viet Computing Corp.](https://appshunter.io/developer/384226609) | [Intellorix](https://appshunter.io/developer/1879040685) |

## What reviewers say

### Words Usage Practice

[App page](https://appshunter.io/ios/app/words-usage-practice/id912750923)

**Features:** Vision Pro support

**In-app purchases:** none


### STEMQuiz

[App page](https://appshunter.io/ios/app/stemquiz/id6759861972)

Engage with STEM subjects through a gamified global competition. Test your knowledge with diverse quiz formats and compete against others worldwide. Track your progress and unlock rewards to enhance your learning journey.

**Highlights:** Global gamified STEM learning, Multiple quiz formats, Diverse game modes, Global leaderboards and rankings, Gamification and rewards system, Detailed progress tracking, Premium subscription for enhanced features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STEMQuiz Premium | $9.99 | per month |
| STEMQuiz Premium | $79.99 | per year |


## Frequently asked questions

### Is Words Usage Practice free?

Words Usage Practice is free to download, with no in-app purchases.

### Is STEMQuiz free?

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

### Do Words Usage Practice or STEMQuiz have ads?

Neither Words Usage Practice nor STEMQuiz 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.*