# Crazy Trivia Challenge vs Knowledge Millionaire

The clearest difference is in-app purchases: Crazy Trivia Challenge at none against Knowledge Millionaire's 4. Crazy Trivia Challenge also leads on iOS requirement (15.0 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Knowledge Millionaire sells 4 one-off in-app purchases. Crazy Trivia Challenge asks for nothing beyond the download.

## The numbers

| Metric | Crazy Trivia Challenge | Knowledge Millionaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crazy-trivia-challenge/id6756081295/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 91 MB | 20 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Reem Al Bizri](https://appshunter.io/developer/1583111435) | [Louis Saks](https://appshunter.io/developer/1866998868) |

## What reviewers say

### Crazy Trivia Challenge

[App page](https://appshunter.io/ios/app/crazy-trivia-challenge/id6756081295)

Test your general knowledge with this fun and educational trivia quiz game. Answer hundreds of questions across multiple categories and enjoy two exciting game modes. Learn fun facts and sharpen your memory with engaging gameplay.

**Highlights:** Hundreds of quiz questions, Multiple categories, Levels Mode, Survival Mode, Learn fun facts, High-score tracking

**In-app purchases:** none


### Knowledge Millionaire

[App page](https://appshunter.io/ios/app/knowledge-millionaire/id6762064395)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $0.99 | one-time |
| 500 Coins | $3.99 | one-time |
| 1000 Coins | $5.99 | one-time |
| 5000 Coins | $17.99 | one-time |


## Frequently asked questions

### Is Crazy Trivia Challenge free?

Crazy Trivia Challenge is free to download, with no in-app purchases.

### Is Knowledge Millionaire free?

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

### Do Crazy Trivia Challenge or Knowledge Millionaire have ads?

Both Crazy Trivia Challenge and Knowledge Millionaire show 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.*