# AstroQuiz vs QuantumCurling

The clearest difference is update cadence: AstroQuiz at daily against QuantumCurling's every 5 days. AstroQuiz also leads on iOS requirement (12.0 vs 15.0). QuantumCurling's advantage is review sentiment (100% vs 82%) and monetization model (free vs ad-supported). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AstroQuiz ships an update daily, QuantumCurling every 5 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | AstroQuiz | QuantumCurling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (20 ratings)](https://appshunter.io/ios/app/astroquiz-learn-astronomy/id6502614973/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 81.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 5 days |
| Monetization | Ad-supported | **Free** |
| Size | 94 MB | 9 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fabricio Tarter](https://appshunter.io/developer/1533271635) | [Dong Woong Kim](https://appshunter.io/developer/1517600442) |

## What reviewers say

### AstroQuiz

[App page](https://appshunter.io/ios/app/astroquiz-learn-astronomy/id6502614973)

Engage in dynamic and interactive learning about astronomy. Test your knowledge through question-and-answer challenges across various difficulty levels and topics, or guess celestial objects and figures in a word-guessing game. Collectibles offer valuable study information.

**Highlights:** Two game modes: Questions and Answers, Guess the Word, Multiple difficulty levels, Covers Astrophysics, Cosmology, Celestial Mechanics, Image-based guessing challenges, Collectible rewards with informational value, Interactive learning experience

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

**In-app purchases:** none


### QuantumCurling

[App page](https://appshunter.io/ios/app/quantumcurling/id6781641486)

A science puzzle game where players sling particles to build atoms and molecules. Aim and shoot protons and electrons to create elements and synthesize compounds, collecting them in a codex.

**Highlights:** Build atoms and elements, Synthesize molecules, Collectible element/molecule cards, Offline play, Pick-up-and-play controls, Balance atom stability

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

**In-app purchases:** none


## Frequently asked questions

### Is AstroQuiz free?

AstroQuiz is free to download, with no in-app purchases.

### Is QuantumCurling free?

QuantumCurling is free to download, with no in-app purchases.

### Do AstroQuiz or QuantumCurling have ads?

Both AstroQuiz and QuantumCurling show ads.

### Which is updated more often, AstroQuiz or QuantumCurling?

AstroQuiz ships an update daily, and QuantumCurling every 5 days. Most recently, AstroQuiz was updated on October 24, 2026 and QuantumCurling on October 9, 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.*