# Korean Block Puzzle vs Block Overflow

The clearest difference is ads: Block Overflow at none against Korean Block Puzzle's shown. Block Overflow also leads on update cadence (every 2 days vs every 11 days). 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.

Korean Block Puzzle ships an update every 11 days, Block Overflow every 2 days. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Korean Block Puzzle | Block Overflow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 152 MB | 144 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rabin Min](https://appshunter.io/developer/1732980276) | [PCA, Inc.](https://appshunter.io/developer/1651172774) |

## What reviewers say

### Korean Block Puzzle

[App page](https://appshunter.io/ios/app/korean-block-puzzle/id6478480650)

Learn thousands of Korean words through a simple, fun, and addictive block puzzle game. This educational application is designed for people of all ages to enjoy while expanding their vocabulary.

**Highlights:** Learn Korean vocabulary, Addictive block puzzle gameplay, Suitable for all ages, Educational content, Simple and fun interface

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

**In-app purchases:** none


### Block Overflow

[App page](https://appshunter.io/ios/app/block-overflow/id6504907343)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Korean Block Puzzle free?

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

### Is Block Overflow free?

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

### Do Korean Block Puzzle or Block Overflow have ads?

Korean Block Puzzle shows ads; Block Overflow does not.

### Which is updated more often, Korean Block Puzzle or Block Overflow?

Korean Block Puzzle ships an update every 11 days, and Block Overflow every 2 days. Most recently, Korean Block Puzzle was updated on October 8, 2026 and Block Overflow on October 17, 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.*