# Block Puzzle King! vs Crystal Link

The clearest difference is price: Block Puzzle King! at Free against Crystal Link's $1.99. Crystal Link's advantage is in-app purchases (none vs 4) and update cadence (every 6 weeks vs every 3 months). On ads and device support there is nothing between them.

Block Puzzle King! is free to download; Crystal Link costs $1.99 up front. Block Puzzle King! sells 4 one-off in-app purchases. Crystal Link asks for nothing beyond the download.

Block Puzzle King! ships an update every 3 months, Crystal Link every 6 weeks. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Block Puzzle King! | Crystal Link |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/block-puzzle-king/id1227653700/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 209 MB | 165 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SUPERBOX. Inc](https://appshunter.io/developer/1165756567) | [峻 杨](https://appshunter.io/developer/1259658398) |

## What reviewers say

### Block Puzzle King!

[App page](https://appshunter.io/ios/app/block-puzzle-king/id1227653700)

This addictive puzzle game challenges players to fill empty spaces with various blocks to complete missions. Enjoy a relaxing, no-time-limit experience suitable for all ages, playable offline anywhere, anytime.

**Highlights:** Addictive puzzle gameplay, No time limit, Fill spaces with blocks, Various missions, Offline play, Low app size

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,000 Coins | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 6,000 Coins | $4.99 | one-time |
| 15,000 Coins | $9.99 | one-time |


### Crystal Link

[App page](https://appshunter.io/ios/app/crystal-link/id1390433876)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Block Puzzle King! free?

Block Puzzle King! is free to download, with in-app purchases available.

### Is Crystal Link free?

Crystal Link costs $1.99, with no in-app purchases.

### Do Block Puzzle King! or Crystal Link have ads?

Both Block Puzzle King! and Crystal Link show ads.

### Which is updated more often, Block Puzzle King! or Crystal Link?

Block Puzzle King! ships an update every 3 months, and Crystal Link every 6 weeks. Most recently, Block Puzzle King! was updated on November 2, 2026 and Crystal Link on October 26, 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.*