# Tower Defense vs Tower Forge

The clearest difference is in-app purchases: Tower Forge at none against Tower Defense's 10. Tower Defense's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tower Defense sells 10 one-off in-app purchases. Tower Forge asks for nothing beyond the download.

## The numbers

| Metric | Tower Defense | Tower Forge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Size | 282 MB | 488 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Tien Pham](https://appshunter.io/developer/936271249) | [SRG Studios, Corp.](https://appshunter.io/developer/1449868133) |

## What reviewers say

### Tower Defense

[App page](https://appshunter.io/ios/app/tower-defense-cat-vs-zombie/id1664013522)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double Speed | $2.99 | one-time |
| Super Double Speed Pack | $2.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Lightning Pack | $4.99 | one-time |
| A Handful of Evo Gems | $7.99 | one-time |
| PilotCat Pack | $9.99 | one-time |
| A Pouch of Evo Gems | $13.99 | one-time |
| A Bag of Evo Gems | $22.99 | one-time |
| A Vault of Evo Gems | $36.99 | one-time |
| A Vault of Power Stones | $94.99 | one-time |


### Tower Forge

[App page](https://appshunter.io/ios/app/tower-forge/id6736727591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tower Defense free?

Tower Defense is free to download, with in-app purchases available.

### Is Tower Forge free?

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

### Do Tower Defense or Tower Forge have ads?

Tower Forge shows ads; Tower Defense 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.*