---
title: "CHI Encyclopedia of the Solar System - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Explore the solar system in thousands of hours of articles and pictures covering everything from Ariel to Sol. Our Encyclopedia of the Solar System contains beautiful HD photos, great organization and"
---

# CHI Encyclopedia of the Solar System — United States

![CHI Encyclopedia of the Solar System App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/04/c4/b0/04c4b0df-a0d4-f904-12c2-b9a2286a3aed/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:** 3.7/5 (13 ratings)
**Price:** Free
**Bundle ID:** com.coastheavy.solarsystem
**Store:** Apple App Store
**Country:** United States
**Version:** 26.10.11 (released 2026-10-12)
**Original Release:** 2016-06-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1124568774)
**AppTail Page:** [https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/united-states](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/united-states)

## CHI Encyclopedia of the Solar System Description
Explore the solar system in thousands of hours of articles and pictures covering everything from Ariel to Sol. Our Encyclopedia of the Solar System contains beautiful HD photos, great organization and user interface and the most comprehensive information about the solar system you may want to know.
Our Encyclopedia of the Solar System can be used by anyone. It can be a kid's encyclopedia to help them learn about the solar system, or it can be an informative tool for anyone that is interested in the solar system.
We have worked diligently to select the best photos and create content that is engaging, easy to understand and relevant. CHI Encyclopedia of the Solar System looks stunning on both iPhone and iPad. We have also thought of a way to motivate you to read more -collect different badges for reading select articles or groups of articles. We also made the encyclopedia to be available entirely offline (so you can read it in the car or on a plane).
CHI Encyclopedia of the Solar System 
— All bodies of Sol are included from A-Z
— Neat organization and beautiful HD photos
— Relevant information about the solar system that is nicely written
— Great for all ages
— Available offline, read it on the go
Simple, intuitive and elegant. With CHI Encyclopedia of the Solar System you can learn everything about the solar system.

## CHI Encyclopedia of the Solar System Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple20/v4/78/c9/be/78c9bea8-469e-f0be-002e-ccfb81191ab2/pr_source.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple60/v4/d6/30/b6/d630b6b8-6c6d-ad8c-8c3a-657ea209081c/pr_source.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple30/v4/5b/a1/d2/5ba1d2c4-2e05-8e8d-642a-ce43c1ab6897/pr_source.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple60/v4/71/71/f1/7171f16e-fd0d-45e1-6975-d210f02963c6/pr_source.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple18/v4/9e/ff/ff/9effffc8-c291-0363-5f8e-9eb5e0b32a61/pr_source.png/640x960.png)

## CHI Encyclopedia of the Solar System Rating Breakdown in United States
- 5 stars: 8 (62%)
- 4 stars: 1 (8%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 4 (31%)

## CHI Encyclopedia of the Solar System Reviews in United States

### *---- "very poorly executed"
i don’t get why articles copied directly from wikipedia are paywalled
even the most basic objects (like EARTH) are kept premium
not only that, but the articles are very outdated
gonggong is still shown as unnamed and it’s almost 2024
-- Dumbinthe_house_yt, 2023-12-29

### ****- "Was nice at the start, but you have to pay"
So, I was looking for some nice solar system apps that I could use for info, found this, read reviews, took a shot. As soon as I search for something like Nereid, Iapetus, they involve me paying, not even Saturn is a free article in this, I wish you didn’t have to pay and then this would be a 5 star app.
-- 🌺Lilac🌸, 2022-01-04

### ***** "What I was looking for"
This is exactly that what I was looking for. It helps me to learn about the solar system.
-- Smith6969william, 2016-07-21

### ***** "Informative"
This app is very informative as well as very heplful.
-- STEPHEN SF Bay, 2016-07-18

### ***** "Great job"
Best Encyclopedia of the Solar System. Enjoy it lots.
-- Brian S. Baker, 2016-07-18

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

## CHI Encyclopedia of the Solar System In-App Purchases
| Item | Price |
|------|-------|
| Full Version | $2.99 |



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## CHI Encyclopedia of the Solar System Available In
- [United States](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/united-states)
- [Australia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/australia)
- [Malaysia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/malaysia)
- [United Kingdom](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/united-kingdom)
- [Netherlands](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/netherlands)
- [China](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/china)
- [Russia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/russia)
- [Denmark](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/denmark)
- [Japan](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/japan)
- [India](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/india)
- [Switzerland](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/switzerland)
- [Chile](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/chile)
- [Colombia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/colombia)
- [Cyprus](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/cyprus)
- [Czechia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/czechia)
- [Germany](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/germany)
- [Dominican Republic](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/dominican-republic)
- [Algeria](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/algeria)
- [Ecuador](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/ecuador)
- [Estonia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/estonia)
- [Egypt](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/egypt)
- [Spain](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/spain)
- [Finland](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/finland)
- [France](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/france)
- [Greece](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/greece)
- [Hong Kong SAR China](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/hong-kong)
- [Croatia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/croatia)
- [Hungary](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/hungary)
- [Indonesia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/indonesia)
- [Ireland](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/ireland)
- [Israel](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/israel)
- [Italy](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/italy)
- [South Korea](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/south-korea)
- [Kuwait](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/kuwait)
- [Kazakhstan](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/kazakhstan)
- [Lebanon](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/lebanon)
- [Sri Lanka](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/sri-lanka)
- [Lithuania](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/lithuania)
- [Latvia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/latvia)
- [Madagascar](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/madagascar)
- [Malta](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/malta)
- [Mexico](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/mexico)
- [Nigeria](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/nigeria)
- [Norway](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/norway)
- [Nepal](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/nepal)
- [New Zealand](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/new-zealand)
- [Peru](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/peru)
- [Philippines](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/philippines)
- [Pakistan](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/pakistan)
- [Poland](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/poland)
- [Portugal](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/portugal)
- [Romania](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/romania)
- [Saudi Arabia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/saudi-arabia)
- [Sweden](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/sweden)
- [Singapore](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/singapore)
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- [South Africa](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/south-africa)
- [Armenia](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/armenia)
- [Argentina](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/argentina)
- [Austria](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/austria)
- [Azerbaijan](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/azerbaijan)
- [Belgium](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/belgium)
- [Bulgaria](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/bulgaria)
- [Brazil](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/brazil)
- [Belarus](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/belarus)
- [Canada](https://apptail.io/app/chi-encyclopedia-of-the-solar-system-AgFe/canada)

---

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