# 康軒AR四季星空 vs Maple Tool

The clearest difference is in-app purchases: 康軒AR四季星空 at none against Maple Tool's 2. 康軒AR四季星空 also leads on iOS requirement (11.0 vs 15.0). Maple Tool's advantage is update cadence (every 4 days vs every 42 months). On price, ads and device support there is nothing between them.

Both are free to download. Maple Tool sells 2 in-app purchases, starting at $0.99 per month. 康軒AR四季星空 asks for nothing beyond the download.

康軒AR四季星空 ships an update every 42 months, Maple Tool every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 康軒AR四季星空 | Maple Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 4 days** |
| Size | 160 MB | 56 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [康軒文教事業](https://appshunter.io/developer/431546873) | [Chih-Kang Fang](https://appshunter.io/developer/1556169596) |

## What reviewers say

### 康軒AR四季星空

[App page](https://appshunter.io/ios/app/ar/id1585483774)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maple Tool

[App page](https://appshunter.io/ios/app/maple-tool/id6798004758)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maple Tool Pro | $0.99 | per month |
| Maple Tool Pro | $8.99 | per year |


## Frequently asked questions

### Is 康軒AR四季星空 free?

康軒AR四季星空 is free to download, with no in-app purchases.

### Is Maple Tool free?

Maple Tool is free to download, with in-app purchases available.

### Do 康軒AR四季星空 or Maple Tool have ads?

Neither 康軒AR四季星空 nor Maple Tool shows ads.

### Which is updated more often, 康軒AR四季星空 or Maple Tool?

康軒AR四季星空 ships an update every 42 months, and Maple Tool every 4 days. Most recently, 康軒AR四季星空 was updated on October 25, 2026 and Maple Tool on October 24, 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.*