# World History Explorer vs Bird

The clearest difference is iOS requirement: Bird at 13.0 against World History Explorer's 15.1. On price, ads, 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.

## The numbers

| Metric | World History Explorer | Bird |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/world-history-explorer/id6761283878/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 43 MB | 67 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kenneth Ulrich](https://appshunter.io/developer/1888628560) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### World History Explorer

[App page](https://appshunter.io/ios/app/world-history-explorer/id6761283878)

Explore US Presidents, states, and world history with detailed biographies, interactive quizzes, and powerful search. Save your favorite historical figures, places, and events to personalize your learning journey.

**Highlights:** US Presidents biographies, US states and geography, World history and civilizations, Interactive knowledge quizzes, Favorites system for quick access, Powerful search and filter functionality

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

**In-app purchases:** none


### Bird

[App page](https://appshunter.io/ios/app/bird-dex/id6762701285)

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

**In-app purchases:** none


## Frequently asked questions

### Is World History Explorer free?

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

### Is Bird free?

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

### Do World History Explorer or Bird have ads?

Neither World History Explorer nor Bird 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.*