# Tactical Blocks vs Chess Tower Defence (TD)

The clearest difference is ads: Tactical Blocks at none against Chess Tower Defence (TD)'s shown. Tactical Blocks also leads on iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support 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 | Tactical Blocks | Chess Tower Defence (TD) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 days |
| Size | 44 MB | 139 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Christian Scheub](https://appshunter.io/developer/1722270501) | [Wojciech Krzaczek](https://appshunter.io/developer/6788733150) |

## What reviewers say

### Tactical Blocks

[App page](https://appshunter.io/ios/app/tactical-blocks/id6745644001)

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

**In-app purchases:** none


### Chess Tower Defence (TD)

[App page](https://appshunter.io/ios/app/chess-tower-defence-td/id6788733148)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tactical Blocks free?

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

### Is Chess Tower Defence (TD) free?

Chess Tower Defence (TD) is free to download, with no in-app purchases.

### Do Tactical Blocks or Chess Tower Defence (TD) have ads?

Chess Tower Defence (TD) shows ads; Tactical Blocks 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.*