# World Flags & Facts vs e

The clearest difference is in-app purchases: e at none against World Flags & Facts's 1. e also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.0 vs 18.4). On price, ads and device support there is nothing between them.

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

World Flags & Facts ships an update every 3 weeks, e every 2 days. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | World Flags & Facts | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 10 MB | 29 MB |
| Requires iOS | 18.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Jun Yamabe](https://appshunter.io/developer/1732682049) | [Jiten Roy](https://appshunter.io/developer/1674372293) |

## What reviewers say

### World Flags & Facts

[App page](https://appshunter.io/ios/app/world-flags-and-facts/id6751833800)

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

**In-app purchases (1)**

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


### e

[App page](https://appshunter.io/ios/app/e-population/id6757603869)

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

**In-app purchases:** none


## Frequently asked questions

### Is World Flags & Facts free?

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

### Is e free?

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

### Do World Flags & Facts or e have ads?

Neither World Flags & Facts nor e shows ads.

### Which is updated more often, World Flags & Facts or e?

World Flags & Facts ships an update every 3 weeks, and e every 2 days. Most recently, World Flags & Facts was updated on October 12, 2026 and e on October 17, 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.*