# Drone Destroyer vs PPO

The clearest difference is device support: PPO at 3 against Drone Destroyer's —. On price, in-app purchases 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 | Drone Destroyer | PPO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ppo-defend-your-city/id6815021030/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 weeks |
| Monetization | — | Free |
| Size | 7 MB | 117 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | — | **iPhone, iPad, Mac** |
| Age rating | 17+ | 12+ |
| Developer | [Maxim Rudyi](https://appshunter.io/developer/1784674766) | [Tymur Horban](https://appshunter.io/developer/6795988337) |

## What reviewers say

### Drone Destroyer

[App page](https://appshunter.io/ios/app/drone-destroyer/id6739775809)

**In-app purchases:** none


### PPO

[App page](https://appshunter.io/ios/app/ppo-defend-your-city/id6815021030)

Defend a living city from aerial threats by strategically deploying air defense systems, managing resources, and rebuilding damaged areas. Adapt your strategy with time controls and dynamic environmental conditions for a unique challenge each game.

**Highlights:** Deploy and upgrade air defense systems, Manage city resources and repairs, Pause and control game speed, Procedurally generated city layouts, Day/night cycle and weather effects, Touch and mouse/trackpad controls

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Drone Destroyer free?

Drone Destroyer is free to download, with no in-app purchases.

### Is PPO free?

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

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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.*