# Rocket Invaders vs Endless Worlds

The clearest difference is in-app purchases: Endless Worlds at none against Rocket Invaders's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rocket Invaders sells 8 one-off in-app purchases. Endless Worlds asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rocket Invaders | Endless Worlds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/endless-worlds/id6753217214/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 258 MB | 668 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Krada Studio Corp](https://appshunter.io/developer/1821603226) | [Simple Magic Studios AB](https://appshunter.io/developer/1796151702) |

## What reviewers say

### Rocket Invaders

[App page](https://appshunter.io/ios/app/rocket-invaders/id6747470112)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Unlock All Weapons | $0.99 | one-time |
| Save Sector Progress | $0.99 | one-time |
| Faster Fuel Pipe Transfers | $0.99 | one-time |
| Slower Bonus Crate Expiry Time | $0.99 | one-time |
| Slower Wave Timers | $0.99 | one-time |
| Remove Ads & Extra Resource | $2.99 | one-time |
| Full Converters at New Planet | $2.99 | one-time |
| Rocket Mega Pack | $4.99 | one-time |


### Endless Worlds

[App page](https://appshunter.io/ios/app/endless-worlds/id6753217214)

Create a hero, explore vast lands, and join forces with other players in this mobile idle MMO. Designed for long-term engagement, it offers an ever-growing adventure that's easy to pick up but challenging to master.

**Highlights:** Hero creation, Vast land exploration, Cooperative gameplay, Idle progression, Long-term engagement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket Invaders free?

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

### Is Endless Worlds free?

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

### Do Rocket Invaders or Endless Worlds have ads?

Both Rocket Invaders and Endless Worlds show ads.

### Which is updated more often, Rocket Invaders or Endless Worlds?

Rocket Invaders ships an update every 9 days, and Endless Worlds every 9 days. Most recently, Rocket Invaders was updated on October 28, 2026 and Endless Worlds on October 24, 2026.

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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.*