# TakeOff Challenge vs Tower Defense

The clearest difference is in-app purchases: TakeOff Challenge at none against Tower Defense's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tower Defense sells 3 one-off in-app purchases. TakeOff Challenge asks for nothing beyond the download.

## The numbers

| Metric | TakeOff Challenge | Tower Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/tower-defense-monkey-wars/id6476896313/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 96 MB | 44 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engin Ulukurtlar](https://appshunter.io/developer/1546844868) | [qihong du](https://appshunter.io/developer/1493368709) |

## What reviewers say

### TakeOff Challenge

[App page](https://appshunter.io/ios/app/takeoff-challenge/id1610978477)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tower Defense

[App page](https://appshunter.io/ios/app/tower-defense-monkey-wars/id6476896313)

Deploy a variety of monkey warriors across different battlefields to defend your base. Upgrade your units and unleash powerful skills to defeat enemy castles and achieve victory in this strategic defense game.

**Highlights:** Summon diverse monkey warriors, Simple tap-based battle system, Release powerful skills, Upgrade monkey warriors and attributes, Defend against enemy castles, Multiple battlefields

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mounds of Gems | $2.99 | one-time |
| Bowl of Gems | $9.99 | one-time |
| Chest of Gems | $29.99 | one-time |


## Frequently asked questions

### Is TakeOff Challenge free?

TakeOff Challenge is free to download, with no in-app purchases.

### Is Tower Defense free?

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

### Do TakeOff Challenge or Tower Defense have ads?

Both TakeOff Challenge and Tower Defense show ads.

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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.*