# Rock.io! vs Magnet Destroyer

The clearest difference is rating: Magnet Destroyer at 5.0 against Rock.io!'s 3.6. Rock.io!'s advantage is ads (none vs shown) and update cadence (every 4 months vs every 19 months). On price, 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.

Magnet Destroyer holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Rock.io! has 10 ratings behind it against 1, so its average is the more settled of the two.

Rock.io! ships an update every 4 months, Magnet Destroyer every 19 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Rock.io! | Magnet Destroyer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (10 ratings)](https://appshunter.io/ios/app/rockio/id1403074147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/magnet-destroyer/id1622929531/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 19 months |
| Monetization | **Free** | Ad-supported |
| Size | 74 MB | 130 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [NOHO OYUN YAZILIM SANAYI IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1033315837) | [MM's Gaming Community LLC](https://appshunter.io/developer/1549834351) |

## What reviewers say

### Rock.io!

[App page](https://appshunter.io/ios/app/rockio/id1403074147)

Engage in a competitive arena battle where you control a growing rock. Destroy everything in your path to become the largest rock and dominate the competition. It's an addictive io game focused on destruction and expansion.

**Highlights:** Arena battles, Destroy and expand your rock, Competitive multiplayer, Addictive gameplay

**In-app purchases:** none


### Magnet Destroyer

[App page](https://appshunter.io/ios/app/magnet-destroyer/id1622929531)

Control a powerful magnet to destroy office buildings and mega corporations. Wreak havoc, rack up points, and climb the leaderboards in this hyper-casual arcade game. Simple controls make it fun for all ages.

**Highlights:** Magnetic destruction gameplay, Hyper-casual arcade style, Endless runner mechanics, Simple swipe and tap controls, Cross-platform high-score leaderboard, Polarity switching

**In-app purchases:** none


## Frequently asked questions

### Is Rock.io! free?

Rock.io! is free to download, with no in-app purchases.

### Is Magnet Destroyer free?

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

### Which has better reviews, Rock.io! or Magnet Destroyer?

Magnet Destroyer is rated higher. Rock.io! averages 3.6 out of 5 from 10 ratings, while Magnet Destroyer averages 5.0 from 1 ratings.

### Do Rock.io! or Magnet Destroyer have ads?

Magnet Destroyer shows ads; Rock.io! does not.

### Which is updated more often, Rock.io! or Magnet Destroyer?

Rock.io! ships an update every 4 months, and Magnet Destroyer every 19 months. Most recently, Rock.io! was updated on October 20, 2026 and Magnet Destroyer on October 14, 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.*