# Dockit Rocket vs Invasion 3000

The clearest difference is price: Invasion 3000 at Free against Dockit Rocket's $0.99. Invasion 3000 also leads on update cadence (every 6 days vs every 3 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Invasion 3000 is free to download; Dockit Rocket costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Dockit Rocket against 5.0 for Invasion 3000. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

Dockit Rocket ships an update every 3 months, Invasion 3000 every 6 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dockit Rocket | Invasion 3000 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/dockit-rocket/id1517236333/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/invasion-3000/id6761494720/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 82 MB |
| Requires iOS | 13.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Danny Bliss](https://appshunter.io/developer/1866784316) | [JPEG Forever](https://appshunter.io/developer/1889046933) |

## What reviewers say

### Dockit Rocket

[App page](https://appshunter.io/ios/app/dockit-rocket/id1517236333)

Engage in a challenging arcade-style game with procedurally generated levels. Choose from specialized rockets to enhance your gameplay and discover new challenges every hour.

**Highlights:** One-touch gameplay, High-score chaser, Endless arcade experience, Procedurally generated levels, Seven specialized rockets, Hourly unique level generation, QR code level scanner

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

**In-app purchases:** none


### Invasion 3000

[App page](https://appshunter.io/ios/app/invasion-3000/id6761494720)

Pilot a gunship through a retro-style arcade shooter to defend humanity from alien invaders. Battle waves of enemies, collect weapon upgrades, and face a ridiculous final boss. Features multiple stages, power-ups, and different control options.

**Highlights:** 6 stages of intense arcade action, Epic multi-phase boss fight, Arsenal of weapon power-ups, Weapon overheat system, Tilt or touch controls, Prestige mode for added challenge, Hidden secrets and Easter eggs

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

**In-app purchases:** none


## Frequently asked questions

### Is Dockit Rocket free?

Dockit Rocket costs $0.99, with no in-app purchases.

### Is Invasion 3000 free?

Invasion 3000 is free to download, with no in-app purchases.

### Which has better reviews, Dockit Rocket or Invasion 3000?

Dockit Rocket and Invasion 3000 are both rated 5.0 out of 5 on the App Store, from 3 and 3 ratings respectively.

### Do Dockit Rocket or Invasion 3000 have ads?

Neither Dockit Rocket nor Invasion 3000 shows ads.

### Which is updated more often, Dockit Rocket or Invasion 3000?

Dockit Rocket ships an update every 3 months, and Invasion 3000 every 6 days. Most recently, Dockit Rocket was updated on November 3, 2026 and Invasion 3000 on November 5, 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.*