# Cross Do Ku vs Element Blocks Puzzle Game

The clearest difference is in-app purchases: Element Blocks Puzzle Game at none against Cross Do Ku's 6. Element Blocks Puzzle Game also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 83%). Cross Do Ku's advantage is ratings volume (92 vs 2) and update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Cross Do Ku sells 6 one-off in-app purchases. Element Blocks Puzzle Game asks for nothing beyond the download.

Element Blocks Puzzle Game holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Cross Do Ku has 92 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Cross Do Ku's written reviews are positive against 100% of Element Blocks Puzzle Game's.

Cross Do Ku ships an update every 3 weeks, Element Blocks Puzzle Game every 2 months. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cross Do Ku | Element Blocks Puzzle Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (92 ratings)](https://appshunter.io/ios/app/cross-do-ku/id1457850088/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/element-blocks-puzzle-game/id6503043043/reviews)** |
| Number of ratings | **92** | 2 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 129 MB | 82 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [lee seung joo](https://appshunter.io/developer/1446223476) | [famobi](https://appshunter.io/developer/933760663) |

## What reviewers say

### Cross Do Ku

[App page](https://appshunter.io/ios/app/cross-do-ku/id1457850088)

A new line drawing puzzle game where you fill grids by drawing horizontal or vertical lines. It offers 8 distinct modes and over 1200 challenging levels to test your logic and spatial reasoning skills.

**Highlights:** Draw horizontal or vertical lines, Fill all grids, 8 game modes, 1200+ levels, New line drawing puzzle

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint x 20 | $0.99 | one-time |
| Remove ads | $2.99 | one-time |
| 30 hints | $2.99 | one-time |
| Hint x 70 | $2.99 | one-time |
| 60 hints | $4.99 | one-time |
| Hint x 150 | $5.99 | one-time |


### Element Blocks Puzzle Game

[App page](https://appshunter.io/ios/app/element-blocks-puzzle-game/id6503043043)

A highly addictive puzzle game where players strategically place elemental blocks on a grid to form complete lines. Clear lines to score points and aim for bonus points by clearing multiple lines simultaneously. The game ends when no more blocks can be placed.

**Highlights:** Drag and drop block placement, Form vertical and horizontal lines, Clear full lines for points, Unlock power-ups with stars, Complete achievements, Bonus points for multi-line clears

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

**In-app purchases:** none


## Frequently asked questions

### Is Cross Do Ku free?

Cross Do Ku is free to download, with in-app purchases available.

### Is Element Blocks Puzzle Game free?

Element Blocks Puzzle Game is free to download, with no in-app purchases.

### Which has better reviews, Cross Do Ku or Element Blocks Puzzle Game?

Element Blocks Puzzle Game is rated higher. Cross Do Ku averages 4.6 out of 5 from 92 ratings, while Element Blocks Puzzle Game averages 5.0 from 2 ratings.

### Do Cross Do Ku or Element Blocks Puzzle Game have ads?

Both Cross Do Ku and Element Blocks Puzzle Game show ads.

### Which is updated more often, Cross Do Ku or Element Blocks Puzzle Game?

Cross Do Ku ships an update every 3 weeks, and Element Blocks Puzzle Game every 2 months. Most recently, Cross Do Ku was updated on October 26, 2026 and Element Blocks Puzzle Game on October 12, 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.*