# Alien Attack vs Octopus Run 3D

The clearest difference is rating: Octopus Run 3D at 5.0 against Alien Attack's 4.5. Octopus Run 3D also leads on in-app purchases (none vs 10). Alien Attack's advantage is ratings volume (11 vs 1). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Alien Attack sells 9 one-off in-app purchases. Octopus Run 3D asks for nothing beyond the download.

Octopus Run 3D holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Alien Attack has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Alien Attack | Octopus Run 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/alien-attack-idle-arcade-game/id6502288455/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/octopus-run-3d/id6642684288/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 381 MB | 113 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [P.D. PLAYGENES INTERNATIONAL LIMITED](https://appshunter.io/developer/1492668667) | [Litoran Ltd](https://appshunter.io/developer/1528400617) |

## What reviewers say

### Alien Attack

[App page](https://appshunter.io/ios/app/alien-attack-idle-arcade-game/id6502288455)

Lead an alien entity in an idle survival game to conquer the planet by consuming humans and evolving your army. Face formidable bosses and complete quests in exhilarating arcade action.

**Highlights:** Eternal Evolution upgrades, Exhilarating arcade gameplay, Epic boss battles, Progression and exploration, Consume humans to grow army

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Blocker | $0.99 | one-time |
| One-time offer! | $2.99 | one-time |
| Pile of Gems | $4.99 | one-time |
| One-time offer! | $4.99 | one-time |
| One-time offer! | $6.99 | one-time |
| Heap of Gems | $9.99 | one-time |
| One-time offer! | $11.99 | one-time |
| One-time offer! | $14.99 | one-time |
| One-time offer! | $69.99 | one-time |


### Octopus Run 3D

[App page](https://appshunter.io/ios/app/octopus-run-3d/id6642684288)

Embark on a classic running adventure with an octopus. Explore hidden secrets and enjoy a nostalgic gameplay experience. This game offers straightforward fun for players.

**Highlights:** Classic runner gameplay, Octopus character, Hidden secrets to discover, 3D environment, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alien Attack free?

Alien Attack is free to download, with in-app purchases available.

### Is Octopus Run 3D free?

Octopus Run 3D is free to download, with no in-app purchases.

### Which has better reviews, Alien Attack or Octopus Run 3D?

Octopus Run 3D is rated higher. Alien Attack averages 4.5 out of 5 from 11 ratings, while Octopus Run 3D averages 5.0 from 1 ratings.

### Do Alien Attack or Octopus Run 3D have ads?

Both Alien Attack and Octopus Run 3D show ads.

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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.*