---
title: "CHI Encyclopedia of Outer Space - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Explore the the world's Outer Space in thousands of hours of articles and pictures covering everything from Aberration of light to Zodiacal light.  Our encyclopedia of Outer Space contains beautiful H"
---

# CHI Encyclopedia of Outer Space — United States

![CHI Encyclopedia of Outer Space App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/75/0f/7c/750f7c05-4fbb-83cb-4a54-a0d021356458/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Good Spider](https://apptail.io/developer/good-spider-cEh)
**Category:** Education
**Rating:** 4.6/5 (12 ratings)
**Price:** Free
**Bundle ID:** com.coastheavy.space
**Store:** Apple App Store
**Country:** United States
**Version:** 26.10.3 (released 2026-10-05)
**Original Release:** 2016-09-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1122571537)
**AppTail Page:** [https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/united-states](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/united-states)

## CHI Encyclopedia of Outer Space Description
Explore the the world's Outer Space in thousands of hours of articles and pictures covering everything from Aberration of light to Zodiacal light. 
Our encyclopedia of Outer Space contains beautiful HD photos, simple organization and user interface, and the most comprehensive information about Outer Space you may want to know.

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

We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of Outer Space 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 Outer Space
— Outer Space 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 Outer Space, you can learn everything about Outer Space.

## CHI Encyclopedia of Outer Space Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple18/v4/31/14/0e/31140e62-a2d8-0232-26c6-e9d8d4837ba0/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple60/v4/ec/a1/d7/eca1d7e4-cae5-0489-c847-db637a015437/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple20/v4/56/42/23/56422332-7f71-605b-c81a-72cd7baaf138/pr_source.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple60/v4/45/f5/7a/45f57a75-c8d3-570d-aaf7-2b8137d54c9a/pr_source.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple18/v4/31/a2/b0/31a2b07c-5d66-fd01-1a29-7bf0d577e11a/pr_source.png/640x960.png)

## CHI Encyclopedia of Outer Space Rating Breakdown in United States
- 5 stars: 8 (67%)
- 4 stars: 3 (25%)
- 3 stars: 1 (8%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## CHI Encyclopedia of Outer Space Reviews in United States

### ***-- "Needs full upgrade for most articles"
Please fix
-- melovespace, 2023-01-26

[View all CHI Encyclopedia of Outer Space reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## CHI Encyclopedia of Outer Space In-App Purchases
| Item | Price |
|------|-------|
| Full Version | $2.99 |



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## CHI Encyclopedia of Outer Space Available In
- [United States](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/united-states)
- [United Kingdom](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/united-kingdom)
- [Türkiye](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/turkey)
- [India](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/india)
- [Mexico](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/mexico)
- [China](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/china)
- [Belgium](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/belgium)
- [Bulgaria](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/bulgaria)
- [Bahrain](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/bahrain)
- [Brazil](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/brazil)
- [Canada](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/canada)
- [Colombia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/colombia)
- [Germany](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/germany)
- [Algeria](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/algeria)
- [Egypt](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/egypt)
- [Spain](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/spain)
- [Finland](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/finland)
- [France](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/france)
- [Ghana](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/ghana)
- [Hong Kong SAR China](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/hong-kong)
- [Croatia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/croatia)
- [Hungary](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/hungary)
- [Indonesia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/indonesia)
- [Israel](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/israel)
- [Iceland](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/iceland)
- [Italy](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/italy)
- [Japan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/japan)
- [Kuwait](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/kuwait)
- [Kazakhstan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/kazakhstan)
- [Lebanon](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/lebanon)
- [Malaysia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/malaysia)
- [Nigeria](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/nigeria)
- [Norway](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/norway)
- [New Zealand](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/new-zealand)
- [Peru](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/peru)
- [Philippines](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/philippines)
- [Pakistan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/pakistan)
- [Poland](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/poland)
- [Portugal](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/portugal)
- [Romania](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/romania)
- [Saudi Arabia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/saudi-arabia)
- [Singapore](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/singapore)
- [Thailand](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/thailand)
- [Tunisia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/tunisia)
- [Taiwan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/taiwan)
- [Uzbekistan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/uzbekistan)
- [Vietnam](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/vietnam)
- [United Arab Emirates](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/united-arab-emirates)
- [South Africa](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/south-africa)
- [Armenia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/armenia)
- [Argentina](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/argentina)
- [Austria](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/austria)
- [Australia](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/australia)
- [Azerbaijan](https://apptail.io/app/chi-encyclopedia-of-outer-space-JYaf/azerbaijan)

---

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