# Sand Worm vs Kascade

The clearest difference is in-app purchases: Sand Worm at none against Kascade's 6. Sand Worm also leads on iOS requirement (13.0 vs 16.4). On price there is nothing between them.

Both are free to download. Kascade sells 6 one-off in-app purchases. Sand Worm asks for nothing beyond the download.

## The numbers

| Metric | Sand Worm | Kascade |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Weekly |
| Size | 139 MB | 51 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | — | **iPhone** |
| Age rating | 12+ | 4+ |
| Developer | [Pham Vu Hoang](https://appshunter.io/developer/1592935559) | [Ketch Labs Inc.](https://appshunter.io/developer/1500975583) |

## What reviewers say

### Sand Worm

[App page](https://appshunter.io/ios/app/sand-worm-eater-jam/id6761798429)

**In-app purchases:** none


### Kascade

[App page](https://appshunter.io/ios/app/kascade-falling-word-game/id6813565499)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 Hail Pack | $0.99 | one-time |
| 12 Swift Pack | $0.99 | one-time |
| 12 Snails Pack | $0.99 | one-time |
| 12 Comets Pack | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Combo Pack | $4.99 | one-time |


## Frequently asked questions

### Is Sand Worm free?

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

### Is Kascade free?

Kascade 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.*