# World Flags Challenges vs Flag Quiz

The clearest difference is in-app purchases: World Flags Challenges at none against Flag Quiz's 1. World Flags Challenges also leads on iOS requirement (13.0 vs 15.1). Flag Quiz's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Flag Quiz sells 1 one-off in-app purchase. World Flags Challenges asks for nothing beyond the download.

World Flags Challenges ships an update every 2 days, Flag Quiz every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | World Flags Challenges | Flag Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 25 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vinicius Fortes](https://appshunter.io/developer/1726213069) | [Ulugbek Samigjonov](https://appshunter.io/developer/1887502685) |

## What reviewers say

### World Flags Challenges

[App page](https://appshunter.io/ios/app/world-flags-challenges/id6503302130)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flag Quiz

[App page](https://appshunter.io/ios/app/flag-quiz-learn-geography/id6761049415)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flag Explorer Premium | $4.99 | one-time |


## Frequently asked questions

### Is World Flags Challenges free?

World Flags Challenges is free to download, with no in-app purchases.

### Is Flag Quiz free?

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

### Do World Flags Challenges or Flag Quiz have ads?

World Flags Challenges shows ads; Flag Quiz does not.

### Which is updated more often, World Flags Challenges or Flag Quiz?

World Flags Challenges ships an update every 2 days, and Flag Quiz every 3 days. Most recently, World Flags Challenges was updated on October 27, 2026 and Flag Quiz 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.*