# Physics Demolition Sandbox vs Grainfall

The clearest difference is in-app purchases: Physics Demolition Sandbox at none against Grainfall's 1. Grainfall's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Grainfall sells 1 one-off in-app purchase. Physics Demolition Sandbox asks for nothing beyond the download.

## The numbers

| Metric | Physics Demolition Sandbox | Grainfall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Size | 458 MB | 23 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Ewan NILLES](https://appshunter.io/developer/1789141846) | [John Haas](https://appshunter.io/developer/356064826) |

## What reviewers say

### Physics Demolition Sandbox

[App page](https://appshunter.io/ios/app/physics-demolition-sandbox/id6743999072)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grainfall

[App page](https://appshunter.io/ios/app/grainfall-falling-sand/id6797610785)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grainfall Pro | $0.99 | one-time |


## Frequently asked questions

### Is Physics Demolition Sandbox free?

Physics Demolition Sandbox is free to download, with no in-app purchases.

### Is Grainfall free?

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

### Do Physics Demolition Sandbox or Grainfall have ads?

Physics Demolition Sandbox shows ads; Grainfall does not.

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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.*