# NerdQuiz vs Roller Coaster Quiz

The clearest difference is review sentiment: Roller Coaster Quiz at 86% against NerdQuiz's 0%. NerdQuiz's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. NerdQuiz sells 1 one-off in-app purchase and Roller Coaster Quiz sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

NerdQuiz ships an update every 3 weeks, Roller Coaster Quiz fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NerdQuiz | Roller Coaster Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (59 ratings)](https://appshunter.io/ios/app/roller-coaster-quiz/id1508009272/reviews)** |
| Number of ratings | — | **59** |
| Positive reviews | 0.0% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 137 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Wassenberg](https://appshunter.io/developer/964324742) | [Peter Weiss](https://appshunter.io/developer/507804538) |

## What reviewers say

### NerdQuiz

[App page](https://appshunter.io/ios/app/nerdquiz-das-duell/id1053200638)

Test your knowledge in a variety of subjects and compete against friends or AI. Learn new facts as you answer questions and collect atoms. Engage in duels across categories like software development, math, and general knowledge.

**Highlights:** Knowledge duels against friends or AI, Collect atoms by answering questions correctly, Learn new facts across multiple categories, Wide range of subjects including tech, science, and general knowledge, Competitive gameplay

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NerdQuiz Pro | $0.99 | one-time |


### Roller Coaster Quiz

[App page](https://appshunter.io/ios/app/roller-coaster-quiz/id1508009272)

Test your knowledge of roller coasters and theme parks with over 1800 quiz questions across various categories. Compete to collect "Coaster Stars" and become a true expert. Features country-specific, manufacturer, and true/false quizzes.

**Highlights:** 1800+ quiz questions, Country-specific quizzes, Manufacturer and element quizzes, True or False trivia, Collect "Coaster Stars", Become a roller coaster expert

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Coaster Coins | $0.99 | one-time |
| 25 Coaster Coins | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 50 Coaster Coins | $2.99 | one-time |
| 100 Coaster Coins | $4.99 | one-time |


## Frequently asked questions

### Is NerdQuiz free?

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

### Is Roller Coaster Quiz free?

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

### Do NerdQuiz or Roller Coaster Quiz have ads?

Roller Coaster Quiz shows ads; NerdQuiz does not.

### Which is updated more often, NerdQuiz or Roller Coaster Quiz?

NerdQuiz ships an update every 3 weeks, and Roller Coaster Quiz fortnightly. Most recently, NerdQuiz was updated on November 2, 2026 and Roller Coaster Quiz on November 3, 2026.

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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.*