# Stack Flow 3D vs Word Express

The clearest difference is in-app purchases: Stack Flow 3D at none against Word Express's 10. Word Express's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Word Express sells 10 one-off in-app purchases. Stack Flow 3D asks for nothing beyond the download.

## The numbers

| Metric | Stack Flow 3D | Word Express |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 2 days |
| Size | 158 MB | 202 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rodrigo Laiz](https://appshunter.io/developer/1884082694) | [Upcasual Games](https://appshunter.io/developer/1872671524) |

## What reviewers say

### Stack Flow 3D

[App page](https://appshunter.io/ios/app/stack-flow-3d/id6760356059)

**In-app purchases:** none


### Word Express

[App page](https://appshunter.io/ios/app/word-express-word-puzzle/id6761108880)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |
| MoneyPack1 | $4.99 | one-time |
| Engineer | $9.99 | one-time |
| MoneyPack2 | $9.99 | one-time |
| TeamPack1 | $19.99 | one-time |
| MoneyPack3 | $29.99 | one-time |
| MoneyPack4 | $39.99 | one-time |
| TeamPack3 | $39.99 | one-time |
| TeamPack2 | $39.99 | one-time |
| MoneyPack5 | $49.99 | one-time |


## Frequently asked questions

### Is Stack Flow 3D free?

Stack Flow 3D is free to download, with no in-app purchases.

### Is Word Express free?

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

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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.*