# World Flags Challenges vs Flagopedia

The clearest difference is in-app purchases: World Flags Challenges at none against Flagopedia's 2. World Flags Challenges also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flagopedia sells 2 in-app purchases, starting at $2.99 per month. World Flags Challenges asks for nothing beyond the download.

World Flags Challenges ships an update every 2 days, Flagopedia daily. Both last shipped on October 19, 2026.

## The numbers

| Metric | World Flags Challenges | Flagopedia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 25 MB | 16 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Vinicius Fortes](https://appshunter.io/developer/1726213069) | [Shamrooz Gul](https://appshunter.io/developer/1815928922) |

## What reviewers say

### World Flags Challenges

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Flagopedia

[App page](https://appshunter.io/ios/app/flagopedia-learn-world-flags/id6746245961)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flagopedia Premium Monthly | $2.99 | per month |
| Flagopedia Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is World Flags Challenges free?

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

### Is Flagopedia free?

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

### Do World Flags Challenges or Flagopedia have ads?

Both World Flags Challenges and Flagopedia show ads.

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

World Flags Challenges ships an update every 2 days, and Flagopedia daily. Most recently, World Flags Challenges was updated on October 19, 2026 and Flagopedia on October 19, 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.*