# Stackopolis vs PopBlocks3D

The clearest difference is in-app purchases: PopBlocks3D at none against Stackopolis's 5. Stackopolis's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Stackopolis sells 5 one-off in-app purchases. PopBlocks3D asks for nothing beyond the download.

## The numbers

| Metric | Stackopolis | PopBlocks3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Size | 114 MB | 120 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Johan & Co. Labels LLC](https://appshunter.io/developer/6810494977) | [Richard Folea](https://appshunter.io/developer/6800581491) |

## What reviewers say

### Stackopolis

[App page](https://appshunter.io/ios/app/stackopolis/id6810494975)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunset City Theme | $1.99 | one-time |
| Neon Nights Theme | $1.99 | one-time |
| Sakura Theme | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Supporter Pack | $4.99 | one-time |


### PopBlocks3D

[App page](https://appshunter.io/ios/app/popblocks3d-block-puzzle/id6817695198)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stackopolis free?

Stackopolis is free to download, with in-app purchases available.

### Is PopBlocks3D free?

PopBlocks3D is free to download, with no in-app purchases.

### Do Stackopolis or PopBlocks3D have ads?

Both Stackopolis and PopBlocks3D 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.*