# Flag Quiz vs Brain training through math

The clearest difference is ads: Brain training through math at none against Flag Quiz's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Flag Quiz | Brain training through math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (20 ratings)](https://appshunter.io/ios/app/flag-quiz-world-flags-game/id1585548760/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Ad-supported | — |
| Size | 88 MB | 45 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Taisuke Hosokawa](https://appshunter.io/developer/1585548762) | [Iuliia Ianalina](https://appshunter.io/developer/1807541065) |

## What reviewers say

### Flag Quiz

[App page](https://appshunter.io/ios/app/flag-quiz-world-flags-game/id1585548760)

Learn and memorize national flags from around the world with this engaging quiz game. It offers short, repeatable quizzes to enhance memory and knowledge of global geography in an entertaining and user-friendly format.

**Highlights:** Short, repeatable quizzes, Progress tracking graph, Memory skill improvement, User-friendly interface, Educational content, Challenging gameplay

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

**In-app purchases:** none


### Brain training through math

[App page](https://appshunter.io/ios/app/brain-training-through-math/id6744409630)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flag Quiz free?

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

### Is Brain training through math free?

Brain training through math is free to download, with no in-app purchases.

### Do Flag Quiz or Brain training through math have ads?

Flag Quiz shows ads; Brain training through math does not.

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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.*