# Rock.io! vs Gravity Overload

The clearest difference is rating: Gravity Overload at 5.0 against Rock.io!'s 3.6. Gravity Overload also leads on update cadence (fortnightly vs every 4 months). Rock.io!'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, 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.

Gravity Overload holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rock.io! ships an update every 4 months, Gravity Overload fortnightly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Rock.io! | Gravity Overload |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (10 ratings)](https://appshunter.io/ios/app/rockio/id1403074147/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gravity-overload/id6807521741/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 74 MB | 48 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [NOHO OYUN YAZILIM SANAYI IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1033315837) | [Robert Girth](https://appshunter.io/developer/6786871452) |

## 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


### Gravity Overload

[App page](https://appshunter.io/ios/app/gravity-overload/id6807521741)

A fast-paced arcade game where players hold the screen to create a gravity field, pulling energy towards their core. Players must release before dangerous elements are also drawn in, creating a constant risk-reward challenge.

**Highlights:** One-thumb controls, Gravity field manipulation, Risk-reward gameplay, Fast-paced arcade action, Energy collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Rock.io! free?

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

### Is Gravity Overload free?

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

### Which has better reviews, Rock.io! or Gravity Overload?

Gravity Overload is rated higher. Rock.io! averages 3.6 out of 5 from 10 ratings, while Gravity Overload averages 5.0 from 3 ratings.

### Do Rock.io! or Gravity Overload have ads?

Gravity Overload shows ads; Rock.io! does not.

### Which is updated more often, Rock.io! or Gravity Overload?

Rock.io! ships an update every 4 months, and Gravity Overload fortnightly. Most recently, Rock.io! was updated on October 3, 2026 and Gravity Overload on October 9, 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.*