# Sliding Block vs Rock.io!

The clearest difference is rating: Rock.io! at 3.6 against Sliding Block's 1.0. Rock.io! also leads on ads (none vs shown) and update cadence (every 4 months vs every 13 months). 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.

Rock.io! holds the better App Store score, 3.6 against 1.0. 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. Written reviews split almost evenly too, at 100% and 100% positive.

Sliding Block ships an update every 13 months, Rock.io! every 4 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Sliding Block | Rock.io! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/sliding-block/id765075022/reviews) | **[3.6 (10 ratings)](https://appshunter.io/ios/app/rockio/id1403074147/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Ad-supported | **Free** |
| Size | 15 MB | 74 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Eun Junseok](https://appshunter.io/developer/439258050) | [NOHO OYUN YAZILIM SANAYI IC VE DIS TICARET LIMITED SIRKETI](https://appshunter.io/developer/1033315837) |

## What reviewers say

### Sliding Block

[App page](https://appshunter.io/ios/app/sliding-block/id765075022)

A simple puzzle game where players slide blocks to clear a path for a star block to exit the board. It offers over 3000 stages for players of all skill levels.

**Highlights:** Over 3800 puzzle stages, Suitable for beginners and experts, Easy and quick gameplay, Completely free to play

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Sliding Block free?

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

### Is Rock.io! free?

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

### Which has better reviews, Sliding Block or Rock.io!?

Rock.io! is rated higher. Sliding Block averages 1.0 out of 5 from 1 ratings, while Rock.io! averages 3.6 from 10 ratings.

### Do Sliding Block or Rock.io! have ads?

Sliding Block shows ads; Rock.io! does not.

### Which is updated more often, Sliding Block or Rock.io!?

Sliding Block ships an update every 13 months, and Rock.io! every 4 months. Most recently, Sliding Block was updated on October 3, 2026 and Rock.io! on October 3, 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.*