# Asteroid Factorizer Math 2 vs Rogue Invaders

The clearest difference is update cadence: Asteroid Factorizer Math 2 at every 3 days against Rogue Invaders's fortnightly. Asteroid Factorizer Math 2 also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Asteroid Factorizer Math 2 ships an update every 3 days, Rogue Invaders fortnightly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Asteroid Factorizer Math 2 | Rogue Invaders |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 198 MB | 338 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ralph DMello](https://appshunter.io/developer/883186543) | [Machine Thoughts LLC](https://appshunter.io/developer/1758458319) |

## What reviewers say

### Asteroid Factorizer Math 2

[App page](https://appshunter.io/ios/app/asteroid-factorizer-math-2/id1532866395)

**In-app purchases:** none


### Rogue Invaders

[App page](https://appshunter.io/ios/app/rogue-invaders/id6746952488)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asteroid Factorizer Math 2 free?

Asteroid Factorizer Math 2 is free to download, with no in-app purchases.

### Is Rogue Invaders free?

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

### Do Asteroid Factorizer Math 2 or Rogue Invaders have ads?

Neither Asteroid Factorizer Math 2 nor Rogue Invaders shows ads.

### Which is updated more often, Asteroid Factorizer Math 2 or Rogue Invaders?

Asteroid Factorizer Math 2 ships an update every 3 days, and Rogue Invaders fortnightly. Most recently, Asteroid Factorizer Math 2 was updated on October 12, 2026 and Rogue Invaders on October 13, 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.*