# Stack Monument vs Rolling Ball Simulator

The clearest difference is in-app purchases: Stack Monument at none against Rolling Ball Simulator's 1. Stack Monument also leads on iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Rolling Ball Simulator sells 1 one-off in-app purchase. Stack Monument asks for nothing beyond the download.

## The numbers

| Metric | Stack Monument | Rolling Ball Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 99 MB | 231 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tiny Kraken Games](https://appshunter.io/developer/1471296840) | [Javeria Afzal](https://appshunter.io/developer/1762175958) |

## What reviewers say

### Stack Monument

[App page](https://appshunter.io/ios/app/stack-monument/id1543155275)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rolling Ball Simulator

[App page](https://appshunter.io/ios/app/rolling-ball-simulator/id6746482986)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Stack Monument free?

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

### Is Rolling Ball Simulator free?

Rolling Ball Simulator is free to download, with in-app purchases available.

### Do Stack Monument or Rolling Ball Simulator have ads?

Neither Stack Monument nor Rolling Ball Simulator shows 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.*