# CornerChaos! vs Block IQ

The clearest difference is ads: CornerChaos! at none against Block IQ's shown. Block IQ's advantage is update cadence (every 4 months vs every 30 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CornerChaos! ships an update every 30 months, Block IQ every 4 months. The most recent releases landed on October 31, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CornerChaos! | Block IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/cornerchaos/id316565906/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 12 MB | 101 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ElectroSoma Ltd](https://appshunter.io/developer/6800404333) | [Liberty Pixel](https://appshunter.io/developer/1746916177) |

## What reviewers say

### CornerChaos!

[App page](https://appshunter.io/ios/app/cornerchaos/id316565906)

A relaxing puzzle game where you strategically roll colored balls into a play area. Group four or more of the same color to clear them and gain more space. Avoid running out of room in this logic-based challenge.

**Highlights:** Roll balls into play area, Group same-colored balls, Clear groups to gain space, Create cascades for points, Auto-save and auto-continue, Variety of ball types

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

**In-app purchases:** none


### Block IQ

[App page](https://appshunter.io/ios/app/block-iq-brain-puzzle/id6760123355)

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

**In-app purchases:** none


## Frequently asked questions

### Is CornerChaos! free?

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

### Is Block IQ free?

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

### Do CornerChaos! or Block IQ have ads?

Block IQ shows ads; CornerChaos! does not.

### Which is updated more often, CornerChaos! or Block IQ?

CornerChaos! ships an update every 30 months, and Block IQ every 4 months. Most recently, CornerChaos! was updated on October 31, 2026 and Block IQ on November 4, 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.*