# 惑星AR

> Interactive solar system model for visualizing planetary size and distance. (iPhone/iPad app by Thunderbird, Inc..)

- Source: https://appshunter.io/ios/app/ar/id1575645390 (this page in markdown: same URL + `.md`)
- Developer: [Thunderbird, Inc.](https://appshunter.io/developer/1066532988)
- Category: Education, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 81 MB
- Languages: English
- Released: 2021-07-12
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ar/id1575645390/reviews.md

## What is 惑星AR?

太陽から地球までの距離はどれくらいか知っていますか？

数値としては学校で習っても、
体感的にどれくらいの距離かをすぐに想像できる方は少ないと思います。
大きさや距離を感覚で理解したい方のために、このアプリを作成しました。
太陽系についての理解が深まる手助けとなれば幸いです。

＜操作説明＞
大きさ基準モード（惑星のサイズ比率を合わせて表示）
距離基準モード（惑星の距離比率を合わせて表示）
公転モード（惑星の公転の様子を表示）
の3種類のモードがあります。

指で動かせるので、視点を変えて回転させたり、
2本指で拡大縮小もできます。

＜その他の機能＞
・各惑星の詳細情報、クイズ形式の豆知識付き

※公転モードは、36秒で約1年間となっています。

## Key features

- Size comparison mode
- Distance comparison mode
- Orbit visualization
- Interactive 3D manipulation
- Detailed planet information
- Quiz-based trivia

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ar/id1575645390/reviews.md

### 4/5 — 惑星について気軽に学べる！

*2022-07-23, version 1.0.3*

教科書では理解しにくい、惑星の大きさや距離感などを把握することができました。UFOや隕石が飛んできておもしろかったです。これなら、小さい子供でも楽しんで学ぶことができると思います。

### 5/5 — 見やすくてわかりやすい！

*2021-07-22, version 1.0.1*

星や天体が好きで色々なアプリを入れていますがとてもわかりやすく見やすいです！
偶に隕石が飛んできたりUFOが流れるのもまた面白さがあって楽しめます。
子供の勉強にも役立つのではないでしょうか。

## Frequently asked questions about 惑星AR

### What is 惑星AR?

惑星AR is a free educational application that allows users to visualize and understand the relative sizes and distances of planets in our solar system. It offers interactive modes for exploring planetary orbits and provides detailed information with trivia.

### What are the different modes in 惑星AR?

惑星AR features three main modes: Size Standard Mode (displays planets with accurate size ratios), Distance Standard Mode (displays planets with accurate distance ratios), and Orbit Mode (shows the planets' orbital movements). Users can interact with these models by rotating and zooming.

### Does 惑星AR have ads?

No, 惑星AR is ad-free, allowing for an uninterrupted learning experience.

### Is 惑星AR suitable for children?

Yes, 惑星AR has an age rating of 4+ and is designed to be an engaging educational tool for understanding space concepts.

### What devices support 惑星AR?

惑星AR is available on iPhone, iPad, and iPod devices.

### How often is 惑星AR updated?

The latest version is 1.0.7, and the app was last updated on June 15, 2025. Updates are provided to enhance functionality and content.

### Can I learn about individual planets in 惑星AR?

Yes, 惑星AR provides detailed information for each planet, along with quiz-style trivia to test and enhance your knowledge.

### What is the learning methodology of 惑星AR?

惑星AR employs a visual and interactive learning methodology. By allowing users to physically manipulate and observe scale models of the solar system, it aims to build an intuitive understanding of astronomical concepts that numbers alone may not convey.

## Version history (last 4 releases)

### 1.0.7 — 2025-06-15

軽微な修正を行いました。

### 1.0.3 — 2022-02-08

iOS15に対応しました。

### 1.0.1 — 2021-07-21

軽微な修正を行いました。

### 1.0.0 — 2021-07-12

No release notes.

## Apps similar to 惑星AR

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Solar System Planets: 3D Space](https://appshunter.io/ios/app/solar-system-planets-3d-space/id6463002338) | 3.4 (7) | Free | Education |
| [Real AR Solar System](https://appshunter.io/ios/app/real-ar-solar-system/id6463500370) | 3.0 (2) | Free | Education |
| [Exoplanet](https://appshunter.io/ios/app/exoplanet/id327702034) | 4.7 (862) | Free | Education |
| [Real Solar System](https://appshunter.io/ios/app/real-solar-system/id6475644962) | — | Free | Education |
| [SkyORB 2021 Astronomy in AR](https://appshunter.io/ios/app/skyorb-2021-astronomy-in-ar/id338051358) | 4.3 (16) | Free | Education |
| [Galaxy Map](https://appshunter.io/ios/app/galaxy-map/id1170905456) | 4.6 (570) | Free | Education |

## More apps by Thunderbird, Inc.

- [にこっとちゃんとあそぼう](https://appshunter.io/ios/app/id1556804197)
- [焼きまんじゅうマフィンAR](https://appshunter.io/ios/app/ar/id1598131833)
- [小１さんすうAR](https://appshunter.io/ios/app/ar/id1607675758)

All apps by Thunderbird, Inc.: https://appshunter.io/developer/1066532988

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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 2026-06-03.*