# World Flags Challenges vs AR World Explorer

The clearest difference is ads: AR World Explorer at none against World Flags Challenges's shown. World Flags Challenges's advantage is update cadence (every 2 days vs every 4 days) and iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

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

World Flags Challenges ships an update every 2 days, AR World Explorer every 4 days. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | World Flags Challenges | AR World Explorer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 25 MB | 710 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vinicius Fortes](https://appshunter.io/developer/1726213069) | [Hasnain Poonja](https://appshunter.io/developer/1891689027) |

## What reviewers say

### World Flags Challenges

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

**Features:** macOS Compatibility

**In-app purchases:** none


### AR World Explorer

[App page](https://appshunter.io/ios/app/ar-world-explorer/id6761828822)

**In-app purchases:** none


## Frequently asked questions

### Is World Flags Challenges free?

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

### Is AR World Explorer free?

AR World Explorer is free to download, with no in-app purchases.

### Do World Flags Challenges or AR World Explorer have ads?

World Flags Challenges shows ads; AR World Explorer does not.

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

World Flags Challenges ships an update every 2 days, and AR World Explorer every 4 days. Most recently, World Flags Challenges was updated on September 15, 2026 and AR World Explorer on September 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.*