# HKAStro

> Hong Kong Astronomical Society app for local astronomy news and tools. (iPhone/iPad app by Hong Kong Astronomical Society.)

- Source: https://appshunter.io/ios/app/hkastro/id526273487 (this page in markdown: same URL + `.md`)
- Developer: [Hong Kong Astronomical Society](https://appshunter.io/developer/526273530)
- Category: Education, Lifestyle
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 120 MB
- Languages: Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2012-05-17
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hkastro/id526273487/reviews.md

## What is HKAStro?

This mobile app is provided by the Hong Kong Astronomical Society, aims to provide users with the latest local astronomical news, activities, weather forecast information, and provides useful features such as Polar Scope, Moon Phase, Flashlight, etc.

## Key features

- Local astronomical news
- Event information
- Weather forecasts
- Polar Scope tool
- Moon Phase tracker
- Flashlight feature

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/hkastro/id526273487/reviews.md

### 5/5 — 支持

*2012-07-24*

強力支持

### 5/5 — Goodies

*2012-07-05*

Impressive app and even better that it's free.

## Frequently asked questions about HKAStro

### What is HKAStro?

HKAStro is an educational app from the Hong Kong Astronomical Society that provides local astronomy news, event details, and weather forecasts. It also includes useful tools for stargazing.

### What tools does HKAStro offer?

HKAStro includes features such as a Polar Scope for alignment, a Moon Phase tracker, and a flashlight function, all designed to assist users with astronomical observations.

### Is HKAStro free to use?

Yes, HKAStro is completely free to download and use. It does not require any payment or in-app purchases.

### What is the age rating for HKAStro?

HKAStro has an age rating of 4+, making it suitable for users of all ages interested in astronomy.

### On which devices can I use HKAStro?

HKAStro is available for iPhone, iPad, and iPod devices, offering broad compatibility within the Apple ecosystem.

### How often is HKAStro updated?

The app was last updated on June 24, 2025, indicating ongoing development and support from the Hong Kong Astronomical Society.

### What is the user sentiment for HKAStro?

HKAStro has received an excellent rating of 5.0 stars from 2 user reviews, suggesting a very positive user experience.

### Does HKAStro have ads?

No, HKAStro does not contain advertisements. Users can enjoy the app's features without any interruptions.

## Version history (last 5 releases)

### 2.8.1 — 2025-06-24

Thanks for using the HKAStro app v2.8.1 Beta 1!

Requirements:
iOS or iPadOS 13.0 or above

Highlights:
1. Added Pull-to-refresh for most pages.
2. News and Activities support auto-completion.
3. Weather Chart updates with custom or GPS location.
4. Resolved issues, used new Polaris forumla, display times in the location in Moon Phase.
5. Optimized the handling of no Internet connectivity.
6. Rewritten code, fixed bugs and improved performance.
7. Added Disclaimer.

### 2.7.3 — 2022-04-01

HKAStro 2.7.3
1. Added Red Light Mode, please go to Settings page to enable it (disabled by default). This mode does NOT effective on Moon Phase, Forecast (3 Days, 16 Days) page.

### 2.7.2 — 2022-03-09

HKAStro 2.7.2
1. Add Title Searching in News and Activity
2. Allow text selection in title and content of news and activity article
3. Allow custom date/time in Polar Scope and Moon Phase
4. Disable navigation bar in Flashlight

### 2.6.1 — 2020-03-24

HKAStro 2.6.1
1. The process of refreshing weather forecast pages is now smoother than previous version.
2. Fix a bug that loads Weather Chart in an incorrect date.

### 2.6 — 2020-03-19

HKAStro 2.6
1. Improved picture display
3. Remove the background image of Home Page
4. Fixed the issue that caused News page unable to be loaded when a News article contains an invalid URL.
5. Performance Optimization

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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 2026-07-04.*