# World Flags Challenges vs Indfødsretsprøven ◎

The clearest difference is in-app purchases: World Flags Challenges at none against Indfødsretsprøven ◎'s 2. World Flags Challenges also leads on update cadence (every 2 days vs monthly) and iOS requirement (13.0 vs 15.0). Indfødsretsprøven ◎'s advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Indfødsretsprøven ◎ sells 2 one-off in-app purchases. World Flags Challenges asks for nothing beyond the download.

World Flags Challenges ships an update every 2 days, Indfødsretsprøven ◎ monthly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | World Flags Challenges | Indfødsretsprøven ◎ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Monthly |
| Size | 25 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vinicius Fortes](https://appshunter.io/developer/1726213069) | [Alaeddine Messaoudi](https://appshunter.io/developer/1549900002) |

## What reviewers say

### World Flags Challenges

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Indfødsretsprøven ◎

[App page](https://appshunter.io/ios/app/indfdsretsprven/id6776231819)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access – Discount | $6.99 | one-time |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is World Flags Challenges free?

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

### Is Indfødsretsprøven ◎ free?

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

### Do World Flags Challenges or Indfødsretsprøven ◎ have ads?

World Flags Challenges shows ads; Indfødsretsprøven ◎ does not.

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

World Flags Challenges ships an update every 2 days, and Indfødsretsprøven ◎ monthly. Most recently, World Flags Challenges was updated on October 3, 2026 and Indfødsretsprøven ◎ on October 8, 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.*