# Sand Block Blast vs Stack Blocks

The clearest difference is in-app purchases: Stack Blocks at none against Sand Block Blast's 6. Stack Blocks also leads on rating (4.3 vs 4.0). Sand Block Blast's advantage is ratings volume (56 vs 3). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Sand Block Blast sells 6 in-app purchases, starting at $3.99 per 7 days. Stack Blocks asks for nothing beyond the download.

Stack Blocks holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Sand Block Blast has 56 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

Sand Block Blast ships an update every 3 days, Stack Blocks every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sand Block Blast | Stack Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (56 ratings)](https://appshunter.io/ios/app/sand-block-blast-color-match/id6747877570/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/stack-blocks-block-puzzle/id6747914784/reviews)** |
| Number of ratings | **56** | 3 |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 6 days |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 238 MB | 146 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [UNIVERSAL MOBILE GAMES TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1590995708) | [BLUE BAG GAMING AND PUBLISHING - FZCO](https://appshunter.io/developer/1896288670) |

## What reviewers say

### Sand Block Blast

[App page](https://appshunter.io/ios/app/sand-block-blast-color-match/id6747877570)

An innovative block-clearing puzzle game where falling blocks form sand. Match continuous lines of the same color to clear them and advance through escalating challenges. Strategically place blocks to achieve victory.

**Highlights:** Innovative block blast gameplay, Blocks form sand upon settling, Clear lines of matching colors, Receive 3 blocks at a time, Escalating challenges, Strategic block placement

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP PASS | $3.99 | per 7 days |
| Handful of Diamonds | $0.99 | one-time |
| Pile of Diamonds | $2.99 | one-time |
| Pouch of Diamonds | $4.99 | one-time |
| Bucket of Diamonds | $9.99 | one-time |
| NO ADS | $9.99 | one-time |


### Stack Blocks

[App page](https://appshunter.io/ios/app/stack-blocks-block-puzzle/id6747914784)

A relaxing block puzzle game where you drag and place pieces to clear rows and columns. Plan your moves to create combos and achieve high scores. Enjoy quick sessions or deep runs with smooth controls and satisfying visuals.

**Highlights:** Drag and place block pieces, Clear rows or columns, Create combo multipliers, Classic and Stack Clear modes, No timer, no pressure gameplay, Smooth, responsive controls, Lightweight and battery-friendly

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

**In-app purchases:** none


## Frequently asked questions

### Is Sand Block Blast free?

Sand Block Blast is free to download, with in-app purchases available.

### Is Stack Blocks free?

Stack Blocks is free to download, with no in-app purchases.

### Which has better reviews, Sand Block Blast or Stack Blocks?

Stack Blocks is rated higher. Sand Block Blast averages 4.0 out of 5 from 56 ratings, while Stack Blocks averages 4.3 from 3 ratings.

### Do Sand Block Blast or Stack Blocks have ads?

Both Sand Block Blast and Stack Blocks show ads.

### Which is updated more often, Sand Block Blast or Stack Blocks?

Sand Block Blast ships an update every 3 days, and Stack Blocks every 6 days. Most recently, Sand Block Blast was updated on October 24, 2026 and Stack Blocks on October 24, 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.*