# USA Quiz vs CarLoop

The clearest difference is ratings volume: CarLoop at 8.6K against USA Quiz's 2. CarLoop also leads on rating (4.8 vs 4.5) and monetization model (ad-supported vs free with in-app purchases). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. USA Quiz sells 1 one-off in-app purchase and CarLoop sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CarLoop holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: CarLoop has 8.6K ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | USA Quiz | CarLoop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/usa-quiz-general-knowledge/id6478465675/reviews) | **[4.8 (8.6K ratings)](https://appshunter.io/ios/app/carloop-block-sort/id6779541699/reviews)** |
| Number of ratings | 2 | **8.6K** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 48 MB | 406 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Milos Petrusic](https://appshunter.io/developer/1535613735) | [UUTEAM Technology Limited](https://appshunter.io/developer/1890114016) |

## What reviewers say

### USA Quiz

[App page](https://appshunter.io/ios/app/usa-quiz-general-knowledge/id6478465675)

Test and expand your knowledge of the United States with this fun and educational trivia app. Engage in timed quizzes, compete on global leaderboards, and use power-ups to improve your score. Learn fascinating facts about American history, geography, culture, and politics.

**Highlights:** Timed trivia questions, Global leaderboard competition, Power-ups (50/50, skip), Scoring system with multipliers, Practice mode with explanations, Achievement sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### CarLoop

[App page](https://appshunter.io/ios/app/carloop-block-sort/id6779541699)

A unique sorting puzzle game where you guide colorful blocks from cars onto a track, automatically sorting them by color onto different cars. Enjoy simple tap controls, captivating animations, and a peaceful, engaging experience.

**Highlights:** Unique car sorting puzzle gameplay, Intuitive tap controls, Visually stunning car physics, Creative level design, Gradually unveil car collection, Soothing sound effects and vibrant visuals

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold 1 | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Gold 2 | $4.99 | one-time |
| Remove ADS | $5.99 | one-time |
| Limited Pack | $5.99 | one-time |
| Big Bundle | $6.99 | one-time |
| Gold 3 | $9.99 | one-time |
| Great Bundle | $12.99 | one-time |
| Gold 4 | $19.99 | one-time |
| Ultra Bundle | $24.99 | one-time |


## Frequently asked questions

### Is USA Quiz free?

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

### Is CarLoop free?

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

### Which has better reviews, USA Quiz or CarLoop?

CarLoop is rated higher. USA Quiz averages 4.5 out of 5 from 2 ratings, while CarLoop averages 4.8 from 8.6K ratings.

### Do USA Quiz or CarLoop have ads?

Both USA Quiz and CarLoop 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.*