# Happy Stacking Fun vs Pop Blocks 3D!

Happy Stacking Fun and Pop Blocks 3D! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Happy Stacking Fun | Pop Blocks 3D! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pop-blocks-3d/id6502044423/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Monetization | — | Ad-supported |
| Size | 177 MB | 110 MB |
| Requires iOS | **12.0** | 12.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [LanGang Zhang](https://appshunter.io/developer/1740225725) | [RUBY OYUN VE YAZILIM DANISMANLIK SANAYI TICARET ANONIM SIRKETI](https://appshunter.io/developer/939257836) |

## What reviewers say

### Happy Stacking Fun

[App page](https://appshunter.io/ios/app/happy-stacking-fun/id6483686011)

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

**In-app purchases:** none


### Pop Blocks 3D!

[App page](https://appshunter.io/ios/app/pop-blocks-3d/id6502044423)

Experience a vibrant puzzle game where you strategically send blocks from multiple directions to match and blast them. Advance through challenging levels, utilize power-ups, and aim for high scores with exciting chain reactions.

**Highlights:** Send blocks from multiple directions, Match and blast same-colored blocks, Create chain reactions and combos, Progress through challenging levels, Utilize special power-ups

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Happy Stacking Fun free?

Happy Stacking Fun is free to download, with no in-app purchases.

### Is Pop Blocks 3D! free?

Pop Blocks 3D! is free to download, with no in-app purchases.

### Do Happy Stacking Fun or Pop Blocks 3D! have ads?

Both Happy Stacking Fun and Pop Blocks 3D! show ads.

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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.*