# Super Block Stacker vs Merge Smile

The clearest difference is price: Merge Smile at Free against Super Block Stacker's $0.99. Merge Smile also leads on update cadence (every 3 days vs every 44 months). Super Block Stacker's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Merge Smile is free to download; Super Block Stacker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Super Block Stacker ships an update every 44 months, Merge Smile every 3 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Super Block Stacker | Merge Smile |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/merge-smile/id6473448745/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 44 months | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 21 MB | 164 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brad Marcus](https://appshunter.io/developer/538577769) | [JooHyung Kim](https://appshunter.io/developer/1686010415) |

## What reviewers say

### Super Block Stacker

[App page](https://appshunter.io/ios/app/super-block-stacker/id653171125)

**Features:** macOS Compatibility

**In-app purchases:** none


### Merge Smile

[App page](https://appshunter.io/ios/app/merge-smile/id6473448745)

Combine identical smiles to create larger ones and clear levels. Progress through increasingly challenging stages with unique smile arrangements. Discover a variety of smiles as you aim to create the biggest one possible.

**Highlights:** Merge identical smiles, Clear stages, Discover various smiles, Increasingly challenging levels, Unique smile arrangements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Block Stacker free?

Super Block Stacker costs $0.99, with no in-app purchases.

### Is Merge Smile free?

Merge Smile is free to download, with no in-app purchases.

### Do Super Block Stacker or Merge Smile have ads?

Merge Smile shows ads; Super Block Stacker does not.

### Which is updated more often, Super Block Stacker or Merge Smile?

Super Block Stacker ships an update every 44 months, and Merge Smile every 3 days. Most recently, Super Block Stacker was updated on October 11, 2026 and Merge Smile on October 14, 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.*