# Platform Defense vs SuperNova Defense

The clearest difference is in-app purchases: SuperNova Defense at none against Platform Defense's 11. Platform Defense's advantage is ads (none vs shown) and iOS requirement (6.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Platform Defense sells 11 one-off in-app purchases. SuperNova Defense asks for nothing beyond the download.

## The numbers

| Metric | Platform Defense | SuperNova Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/platform-defense/id1046407019/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 80.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 89 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [ParkPill](https://appshunter.io/developer/453176048) | [家傲 郭](https://appshunter.io/developer/1801216745) |

## What reviewers say

### Platform Defense

[App page](https://appshunter.io/ios/app/platform-defense/id1046407019)

Defend against waves of monsters by strategically placing traps and utilizing special heroes. Survive 100 levels of elemental challenges.

**Highlights:** Unlockable special heroes, Variety of traps to deploy, Unique elemental monsters, 100 waves of defense, Strategic trap placement

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin | $0.99 | one-time |
| Bree | $0.99 | one-time |
| Tom | $0.99 | one-time |
| Remove Ads/Double Coin | $0.99 | one-time |
| Middle Coin | $1.99 | one-time |
| Andrew | $1.99 | one-time |
| Blue Stars | $1.99 | one-time |
| Big Coin | $4.99 | one-time |
| Unlock All Heroes | $4.99 | one-time |
| Unlock All Friends | $5.99 | one-time |
| Huge Coin | $9.99 | one-time |


### SuperNova Defense

[App page](https://appshunter.io/ios/app/supernova-defense/id6749136469)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Platform Defense free?

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

### Is SuperNova Defense free?

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

### Do Platform Defense or SuperNova Defense have ads?

SuperNova Defense shows ads; Platform 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.*