# Science Quiz vs Mathgrid

The clearest difference is ads: Mathgrid at none against Science Quiz's shown. Science Quiz's advantage is update cadence (every 5 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Science Quiz sells 7 one-off in-app purchases and Mathgrid sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Science Quiz ships an update every 5 weeks, Mathgrid every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Science Quiz | Mathgrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (13 ratings)](https://appshunter.io/ios/app/science-quiz-game/id1414205885/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 108 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duy Doan](https://appshunter.io/developer/1160592996) | [XSGames](https://appshunter.io/developer/1725979641) |

## What reviewers say

### Science Quiz

[App page](https://appshunter.io/ios/app/science-quiz-game/id1414205885)

A fun and effective game to test and improve your science knowledge. It offers multiple levels and game modes to keep learning engaging. Practice and refresh your skills anytime to master scientific concepts.

**Highlights:** Multiple question levels, Normal Mode gameplay, Attack Mode challenge, Step-by-step learning, Practice and refresh skills, Engaging science trivia

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Unlock Level 4 | $2.99 | one-time |
| Unlock Level 5 | $2.99 | one-time |
| Unlock Level 2 | $2.99 | one-time |
| Unlock Level 6 | $2.99 | one-time |
| Unlock Level 3 | $2.99 | one-time |
| Unlock All Levels | $7.99 | one-time |


### Mathgrid

[App page](https://appshunter.io/ios/app/mathgrid-brain-training-game/id6762621372)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate | $0.99 | one-time |
| Donate + Coffee | $3.99 | one-time |
| Donate + Love | $6.99 | one-time |


## Frequently asked questions

### Is Science Quiz free?

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

### Is Mathgrid free?

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

### Do Science Quiz or Mathgrid have ads?

Science Quiz shows ads; Mathgrid does not.

### Which is updated more often, Science Quiz or Mathgrid?

Science Quiz ships an update every 5 weeks, and Mathgrid every 3 months. Most recently, Science Quiz was updated on October 30, 2026 and Mathgrid on October 28, 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.*