# Rocket Protector vs 4L13N

The clearest difference is price: Rocket Protector at Free against 4L13N's $0.99. Rocket Protector also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.4). 4L13N's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 3). On ratings volume there is nothing between them.

Rocket Protector is free to download; 4L13N costs $0.99 up front. Rocket Protector sells 3 one-off in-app purchases. 4L13N asks for nothing beyond the download.

4L13N holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Rocket Protector | 4L13N |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/rocket-protector/id1410179786/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4l13n/id6749152800/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 42 MB | 569 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALEXEY KOZLOV](https://appshunter.io/developer/1393860478) | [Harrison Lacy](https://appshunter.io/developer/1828934041) |

## What reviewers say

### Rocket Protector

[App page](https://appshunter.io/ios/app/rocket-protector/id1410179786)

Test your reflexes and precision by defending a planet from incoming asteroids. Launch rockets to destroy threats and upgrade your arsenal to survive longer. The goal is to see how long you can protect your world.

**Highlights:** Planet rotation via swipe, Rocket launching by tap, Asteroid destruction, Missile upgrades, Reaction and accuracy testing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 100 mineral | $0.99 | one-time |
| 500 mineral | $1.99 | one-time |


### 4L13N

[App page](https://appshunter.io/ios/app/4l13n/id6749152800)

Defend Earth from an alien invasion in this arcade-style ship-shooter. Upgrade your weapons and shooting rate to vaporize the extraterrestrial swarm. Your decisions will shape the future of the planet.

**Highlights:** Arcade-style gameplay, Alien invasion defense, Ship-shooter action, Weapon upgrade system, Decision-based upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Protector free?

Rocket Protector is free to download, with in-app purchases available.

### Is 4L13N free?

4L13N costs $0.99, with no in-app purchases.

### Which has better reviews, Rocket Protector or 4L13N?

4L13N is rated higher. Rocket Protector averages 3.0 out of 5 from 2 ratings, while 4L13N averages 5.0 from 1 ratings.

### Do Rocket Protector or 4L13N have ads?

Rocket Protector shows ads; 4L13N 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.*