# Marble balls vs Human Tetris

Marble balls and Human Tetris are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Marble balls sells 4 one-off in-app purchases and Human Tetris sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Marble balls | Human Tetris |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 356 MB | 213 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivory - store](https://appshunter.io/developer/1561013378) | [兆阳 王](https://appshunter.io/developer/698022215) |

## What reviewers say

### Marble balls

[App page](https://appshunter.io/ios/app/marble-balls-multiplayer/id6444376662)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| one marble | $0.99 | one-time |
| five marble | $1.99 | one-time |
| ten marbles | $2.99 | one-time |
| package | $2.99 | one-time |


### Human Tetris

[App page](https://appshunter.io/ios/app/human-tetris/id6502838058)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Revival Coin | $0.29 | one-time |
| Revival Pack | $0.99 | one-time |


## Frequently asked questions

### Is Marble balls free?

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

### Is Human Tetris free?

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

### Do Marble balls or Human Tetris have ads?

Neither Marble balls nor Human Tetris 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.*