# POWER vs World Flags

The clearest difference is in-app purchases: POWER at none against World Flags's 1. POWER also leads on iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

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

## The numbers

| Metric | POWER | World Flags |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 89 MB | 76 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [岭 邹](https://appshunter.io/developer/1707478766) | [Quang Tri Mai Nguyen](https://appshunter.io/developer/1626809833) |

## What reviewers say

### POWER

[App page](https://appshunter.io/ios/app/power-ingev/id6466617302)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Flags

[App page](https://appshunter.io/ios/app/world-flags-dictionary-quiz/id6742062153)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove All Ads | $2.99 | one-time |


## Frequently asked questions

### Is POWER free?

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

### Is World Flags free?

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

### Do POWER or World Flags have ads?

Neither POWER nor World Flags shows ads.

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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.*