# 知微宇宙 AstroPearl vs 台风路径

The clearest difference is ads: 知微宇宙 AstroPearl at none against 台风路径's shown. 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.

## The numbers

| Metric | 知微宇宙 AstroPearl | 台风路径 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | — |
| Size | 614 MB | 20 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Sanwu Yaofa Technology Limited.](https://appshunter.io/developer/1818322110) | [瑞金 朱](https://appshunter.io/developer/6782365714) |

## What reviewers say

### 知微宇宙 AstroPearl

[App page](https://appshunter.io/ios/app/astropearl/id6746753340)

**In-app purchases:** none


### 台风路径

[App page](https://appshunter.io/ios/app/id6790671920)

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

**In-app purchases:** none


## Frequently asked questions

### Is 知微宇宙 AstroPearl free?

知微宇宙 AstroPearl is free to download, with no in-app purchases.

### Is 台风路径 free?

台风路径 is free to download, with no in-app purchases.

### Do 知微宇宙 AstroPearl or 台风路径 have ads?

台风路径 shows ads; 知微宇宙 AstroPearl does not.

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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.*