# Space Quiz Trivia vs QuantumKamil

The clearest difference is in-app purchases: Space Quiz Trivia at none against QuantumKamil's 4. Space Quiz Trivia also leads on iOS requirement (12.0 vs 17.0). QuantumKamil's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. QuantumKamil sells 4 one-off in-app purchases. Space Quiz Trivia asks for nothing beyond the download.

Space Quiz Trivia ships an update every 3 months, QuantumKamil every 4 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Space Quiz Trivia | QuantumKamil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/space-quiz-trivia/id6451093858/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 56 MB | 6 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Castle Studios](https://appshunter.io/developer/1465237858) | [Paride Di Lazzaro](https://appshunter.io/developer/6787651798) |

## What reviewers say

### Space Quiz Trivia

[App page](https://appshunter.io/ios/app/space-quiz-trivia/id6451093858)

Test your knowledge of space with this educational trivia app. Explore planets, stars, and missions in practice or timed modes. Aim for a high score to become a space expert.

**Highlights:** Cosmic knowledge testing, Explore planets, stars, galaxies, Practice mode, Timed test mode, Score tracking, Space mission trivia

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

**In-app purchases:** none


### QuantumKamil

[App page](https://appshunter.io/ios/app/quantumkamil/id6794596980)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $0.99 | one-time |
| Medium tip | $2.99 | one-time |
| Large tip | $3.99 | one-time |
| Extra tip | $8.99 | one-time |


## Frequently asked questions

### Is Space Quiz Trivia free?

Space Quiz Trivia is free to download, with no in-app purchases.

### Is QuantumKamil free?

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

### Do Space Quiz Trivia or QuantumKamil have ads?

Space Quiz Trivia shows ads; QuantumKamil does not.

### Which is updated more often, Space Quiz Trivia or QuantumKamil?

Space Quiz Trivia ships an update every 3 months, and QuantumKamil every 4 days. Most recently, Space Quiz Trivia was updated on October 24, 2026 and QuantumKamil on October 27, 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.*