# CHI Encyclopedia of Plauges

> Offline encyclopedia of plagues with articles, photos, and badges. (iPhone/iPad app by Good Spider, LLC.)

- Source: https://appshunter.io/ios/app/chi-encyclopedia-of-plauges/id1126982392 (this page in markdown: same URL + `.md`)
- Developer: [Good Spider, LLC](https://appshunter.io/developer/1487595667)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 79 MB
- Languages: American English
- Released: 2016-09-02
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/chi-encyclopedia-of-plauges/id1126982392/reviews.md

## What is CHI Encyclopedia of Plauges?

Explore the the world's Plagues in thousands of hours of articles and pictures covering everything from Antonine Plague to Zika Virus. 
Our encyclopedia of Plagues contains beautiful HD photos, simple organization and user interface, and the most comprehensive information about plagues you may want to know.

Our Encyclopedia of Plagues can be used by anyone. It can be a kid's encyclopedia to help them learn about plagues, or it can be an informative tool for anyone that is interested in Plagues.

We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of Plagues looks stunning on both iPhone and iPad. 
We have also thought of a way to motivate you to read more, by collecting badges for reading different articles or collections of articles. 
We have also made the encyclopedia to be available entirely offline so you can read it on the go without WiFi connection (in the car or on a plane).

CHI Encyclopedia of Plagues
— Plagues included from A-Z
— Neat organization and beautiful HD photos
— Relevant information that is nicely written
— Great for all ages
— Available offline, read it on the go

Simple, intuitive and elegant. With CHI Encyclopedia of Plagues, you can learn everything about Plagues.

## Key features

- Extensive plague articles
- High-definition photos
- Offline access
- Badge collection system
- User-friendly interface
- Suitable for all ages

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/chi-encyclopedia-of-plauges/id1126982392/reviews.md

### 5/5 — Lots of pandemics, lots of fun reading

*2020-04-27*

A whole lot of information, a whole lot of plagues. Gives you recent upfront with the free version, and the Black Death, the historical are on the paid version. Pretty much every thing you need to know about plagues.

## Frequently asked questions about CHI Encyclopedia of Plauges

### What is CHI Encyclopedia of Plagues?

CHI Encyclopedia of Plagues is an educational app that provides a comprehensive collection of articles and high-definition photos about various plagues throughout history. It is designed to be informative and engaging for users of all ages.

### Can I use CHI Encyclopedia of Plagues offline?

Yes, the entire encyclopedia is available offline. This means you can access all articles and photos without an internet connection, making it perfect for use on planes, in cars, or anywhere without Wi-Fi.

### What kind of content does CHI Encyclopedia of Plagues offer?

The app offers thousands of hours of articles and beautiful HD photos covering plagues from A-Z, including historical events like the Antonine Plague and diseases like the Zika Virus. The content is organized neatly and written to be easily understood.

### Does CHI Encyclopedia of Plagues have ads?

No, CHI Encyclopedia of Plagues does not contain advertisements. The app is free to download and use, with optional in-app purchases.

### How does CHI Encyclopedia of Plagues help users learn?

It motivates users to read more by offering a badge collection system. Users can earn badges for reading different articles or collections of articles, gamifying the learning process.

### What devices is CHI Encyclopedia of Plagues available on?

CHI Encyclopedia of Plagues is designed to look stunning on both iPhone and iPad. It is also supported on iPod devices.

### How often is CHI Encyclopedia of Plagues updated?

The app was last updated on September 2, 2016, to version 1.0.2. Further updates would typically involve adding new content or improving existing features.

### What is the age rating for CHI Encyclopedia of Plagues?

CHI Encyclopedia of Plagues has an age rating of 4+. This indicates that the content is considered appropriate for children aged four and older, making it a suitable educational tool for younger learners.

## Version history (last 1 release)

### 1.0.2 — 2016-09-02

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Good Spider, LLC

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All apps by Good Spider, LLC: https://appshunter.io/developer/1487595667

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*