# HKAStro vs 香港小學成語表

The clearest difference is ads: HKAStro at none against 香港小學成語表's shown. 香港小學成語表's advantage is update cadence (monthly vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HKAStro ships an update every 10 months, 香港小學成語表 monthly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | HKAStro | 香港小學成語表 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hkastro/id526273487/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | — |
| Size | 120 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Astronomical Society](https://appshunter.io/developer/526273530) | [Secmenu Technology Limited](https://appshunter.io/developer/964395558) |

## What reviewers say

### HKAStro

[App page](https://appshunter.io/ios/app/hkastro/id526273487)

This educational app delivers local astronomical news, event updates, and weather forecasts. It includes helpful tools like a polar scope and moon phase tracker for stargazing enthusiasts.

**Highlights:** Local astronomical news, Event information, Weather forecasts, Polar Scope tool, Moon Phase tracker, Flashlight feature

**Features:** macOS Compatibility

**In-app purchases:** none


### 香港小學成語表

[App page](https://appshunter.io/ios/app/id6504259588)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HKAStro free?

HKAStro is free to download, with no in-app purchases.

### Is 香港小學成語表 free?

香港小學成語表 is free to download, with no in-app purchases.

### Do HKAStro or 香港小學成語表 have ads?

香港小學成語表 shows ads; HKAStro does not.

### Which is updated more often, HKAStro or 香港小學成語表?

HKAStro ships an update every 10 months, and 香港小學成語表 monthly. Most recently, HKAStro was updated on November 1, 2026 and 香港小學成語表 on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*