# Alien Defense vs 熊猫围棋

The clearest difference is ads: 熊猫围棋 at none against Alien Defense'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 | Alien Defense | 熊猫围棋 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 284 MB | 19 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [PLAYGENIX EDTECH INC.](https://appshunter.io/developer/6784856448) | [shuo zheng](https://appshunter.io/developer/946824859) |

## What reviewers say

### Alien Defense

[App page](https://appshunter.io/ios/app/alien-defense-space-tower-rts/id6776451528)

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

**In-app purchases:** none


### 熊猫围棋

[App page](https://appshunter.io/ios/app/app/id6818448989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien Defense free?

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

### Is 熊猫围棋 free?

熊猫围棋 is free to download, with no in-app purchases.

### Do Alien Defense or 熊猫围棋 have ads?

Alien Defense shows ads; 熊猫围棋 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.*