# Manix vs Alien Defense

The clearest difference is in-app purchases: Manix at none against Alien Defense's 3. Manix also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Alien Defense's advantage is update cadence (fortnightly vs every 34 months). On price and device support there is nothing between them.

Both are free to download. Alien Defense sells 3 one-off in-app purchases. Manix asks for nothing beyond the download.

Manix ships an update every 34 months, Alien Defense fortnightly. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Manix | Alien Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/manix/id1205187624/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 48 MB | 284 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Blitterbit, LLC](https://appshunter.io/developer/1205187623) | [PLAYGENIX EDTECH INC.](https://appshunter.io/developer/6784856448) |

## What reviewers say

### Manix

[App page](https://appshunter.io/ios/app/manix/id1205187624)

Experience classic arcade action with a blend of modern and retro graphics. Enjoy one-handed mobile controls for brick breaking, rock smashing, and alien shooting. Features 50 free levels, multiple game modes, and hypnotic audio for addictive gameplay.

**Highlights:** 50 unique levels, Multiple game modes, One-handed mobile controls, PowerUps for enhanced gameplay, Customizable ship sensitivity, No ads or nags

**Features:** macOS Compatibility

**In-app purchases:** none


### Alien Defense

[App page](https://appshunter.io/ios/app/alien-defense-space-tower-rts/id6776451528)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Gas | $0.99 | one-time |
| 4,000 Gas | $4.99 | one-time |
| 20,000 Gas | $19.99 | one-time |


## Frequently asked questions

### Is Manix free?

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

### Is Alien Defense free?

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

### Do Manix or Alien Defense have ads?

Alien Defense shows ads; Manix does not.

### Which is updated more often, Manix or Alien Defense?

Manix ships an update every 34 months, and Alien Defense fortnightly. Most recently, Manix was updated on November 2, 2026 and Alien Defense on November 7, 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.*