# Reentry AR — Welcome back, Hayabusa2

> Augmented reality visualization of the Hayabusa2 re-entry capsule's trajectory. (iPhone/iPad app by Toriningen Co.,Ltd..)

- Source: https://appshunter.io/ios/app/reentry-ar/id1536701365 (this page in markdown: same URL + `.md`)
- Developer: [Toriningen Co.,Ltd.](https://appshunter.io/developer/361194121)
- Category: Education, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.2 · 10 MB
- Languages: American English, Japanese
- Released: 2020-11-15
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/reentry-ar/id1536701365/reviews.md

## What is Reentry AR?

Reentry AR displays the trajectory of the re-entry capsule of Asteroid Explorer "Hayabusa2" in augmented reality (AR).

After the long journey to the Ryugu asteroid (162173), Hayabusa2 will return to Earth and its re-entry capsule will land in South Australia on December 6, 2020.
Reentry AR shows the trajectory of the capsule overlaid on the camera's image.

## Key features

- Augmented reality trajectory display
- Visualizes re-entry capsule path
- Overlays on camera feed
- Educational space mission data

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/reentry-ar/id1536701365/reviews.md

### 5/5 — お帰り！

*2022-02-01*

はや2くんおかえりなさい！！プロジェクトメンバーの方々、これからも頑張ってください！

### 1/5 — 使い方が全く分からない

*2021-11-14*

説明がないです。使い方がわかりません。

### 3/5 — もう少し初心者に優しく

*2020-11-25*

説明不足が気になります。
マップ画面で赤丸が100kmと記載されていますので大気圏再突入ポイントでしょうか？
すると青丸がパラシュート展開ポイント？にしては高度がありますからヒートシールド分離？
AR画面の下方メニューも、小さくて英語+アイコン表記でわかりづらい。
デザイン重視ですね。
後、設定画面のレイヤーで探査機のOnOffがありますが、ハヤブサ2のみOnができたらよかったですね。
カプセル射出後の位置が簡単に分かるともっと楽しいのにと思います。

## Frequently asked questions about Reentry AR

### What is Reentry AR?

Reentry AR is an augmented reality application that displays the trajectory of the Hayabusa2 re-entry capsule as it returns to Earth. It overlays this visualization onto your device's camera feed.

### What educational content does Reentry AR offer?

Reentry AR provides an educational experience by visualizing the flight path of a real space mission capsule. It helps users understand the re-entry process and the journey of the Hayabusa2 mission.

### Is Reentry AR free to use?

Yes, Reentry AR is completely free to download and use. There are no in-app purchases or subscription fees associated with the application.

### What devices support Reentry AR?

Reentry AR is supported on iPhones, iPads, and iPods. It requires a device capable of running augmented reality applications.

### How often is Reentry AR updated?

The application was last updated on December 4, 2020, to version 1.3.1. While specific update frequency isn't detailed, this indicates ongoing support.

### What is the age rating for Reentry AR?

Reentry AR has an age rating of 4+, making it suitable for a wide range of users interested in space and technology.

### Does Reentry AR have ads?

No, Reentry AR is ad-free. Users can enjoy the augmented reality experience without any interruptions from advertisements.

### What specific event does Reentry AR visualize?

Reentry AR visualizes the trajectory of the re-entry capsule from the Asteroid Explorer "Hayabusa2" as it returned to Earth and landed in South Australia on December 6, 2020.

## Version history (last 5 releases)

### 1.3.1 — 2020-12-04

Updated the orbit data

### 1.3 — 2020-12-02

* Added detailed countdown to the initial screen

### 1.2 — 2020-12-02

* Increased accuracy of the countdown date

### 1.1 — 2020-11-28

* Fixed a problem causing the warning dialog to not be displayed correctly when an error occurred.
* Modified the layout of the startup screen.

### 1.0 — 2020-11-16

No release notes.

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## More apps by Toriningen Co.,Ltd.

- [SpaceStationAR](https://appshunter.io/ios/app/spacestationar/id361194118)
- [SpaceStationAR LITE](https://appshunter.io/ios/app/spacestationar-lite/id1023377153)
- [NinjaPCR Console](https://appshunter.io/ios/app/ninjapcr-console/id1455595109)

All apps by Toriningen Co.,Ltd.: https://appshunter.io/developer/361194121

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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 2026-08-12.*